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2021 AGU Presentations Featuring ARM Data

American Geophysical Union Fall Meeting

December 13-17, 2021
New Orleans, Louisiana

13 December 2021

Presentation Type	Session ID and Presentation Title	Presenters	Time and Location
Atmospheric Research Supported by Uncrewed Aerial Systems I Oral
Oral Invited	A11C-04. A multi-UAS-platform approach to evaluating lake breeze impact on shoreline ozone during WiscoDISCO-21	Patricia A Cleary¹, Joe Hupy², Gijs de Boer³, Steven Borenstein⁴, Jonathan Hamilton⁵, Ben Kies⁶, Joseph Tirado⁶, Aidan Voon⁶, Nathan Taminger⁷, Paul McKinley^8,9, R. Bradley Pierce¹⁰ and Timothy J. Wagner¹¹, (1)University of Wisconsin Eau Claire, Chemistry and Biochemistry, Eau Claire, WI, United States, (2)Purdue University, School of Aviation and Transportation Technology, West Lafayette, United States, (3)NOAA, Physical Sciences Laboratory, Boulder, CO, United States, (4)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, (5)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (6)University of Wisconsin Eau Claire, Chemistry and Biochemistry, Eau Claire, United States, (7)University of Miami, Miami, United States, (8)Pomona College, Physics, Claremont, CA, United States, (9)NOAA Boulder, PSL, Boulder, CO, United States, (10)Space Science and Engineering Center, University of Wisconsin Madison, Madison, WI, United States, (11)University of Wisconsin Madison, Space Science and Engineering Center, Madison, WI, United States	08:15 Convention Center
Atmospheric Aerosols and Their Interactions With Clouds, Radiation, and Climate on Regional Scale I Oral
Oral	A11B-07. Dynamics of New Particle Formation, Diffusion-Limited Partitioning, and Heterogeneous Oxidation Explain Differences in Secondary Organic Aerosol Formation in Environmental Chambers and Oxidation Flow Reactors	Yicong He, Colorado State University, Fort Collins, United States, Andrew T Lambe, Aerodyne Research Inc., Billerica, MA, United States, John Seinfeld, California Institute of Technology, Pasadena, CA, United States, Jeffrey R Pierce, Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States and Shantanu Jathar, Colorado State University, Mechanical Engineering, Fort Collins, CO, United States	08:30 Convention Center
Oral	A11B-08. Evaluating Ice Nucleating Particles from E3SM model in the Southern Ocean and Eastern North Atlantic Ocean.	Aishwarya Raman¹, Elise Wilbourn², Thomas Christopher James Hill³, Balwinder Singh¹, Kai Zhang⁴, Po-Lun Ma¹, Paul J DeMott³, Naruki Hiranuma⁵ and Susannah M Burrows⁶, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Texas A&M University College Station, College Station, TX, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)Pacific Northwest National Lab, Richland, WA, United States, (5)West Texas A & M University, Department of Life, Earth, and Environmental Sciences, Canyon, TX, United States, (6)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States	08:35 Convention Center
Advances in Remote Sensing and Modeling of Vertical Distributions of Aerosols and Clouds I Oral
Oral Invited	A12B-01. A Review of Global Monitoring and Data Assimilation of Aerosol Vertical Structure: Past, Present and Future	Jeffrey S. Reid¹, Angela Benedetti², Charles A Brock³, Brian Cairns⁴, Gao Chen⁵, Richard Anthony Ferrare⁶, Michael J Garay⁷, Ralph Kahn⁸, Robert Holz⁹, Willem Marais¹⁰, Allison C McComiskey¹¹, Fan Mei¹², Edward P Nowottnick⁸, Juli Rubin^13,14, Charles R Trepte⁶, Armin Sorooshian¹⁵, Jun Wang¹⁶, David M Winker⁶, Ellsworth Judd Welton¹⁷, Peng Xian¹⁸, Jianglong Zhang¹⁹ and Luke D Ziemba⁶, (1)Naval Research Lab Monterey, Marine Meteorology, Monterey, CA, United States, (2)European Center for Medium-Range Weather Forecasts, Reading, United Kingdom, (3)NOAA ESRL, Chemical Sciences Laboratory, Boulder, United States, (4)NASA Goddard Institute for Space Studies, New York, NY, United States, (5)NASA Langley Research Ctr, Hampton, VA, United States, (6)NASA Langley Research Center, Hampton, VA, United States, (7)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (8)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (9)UW SSEC, Madison, WI, United States, (10)UW SSEC, Tucson, AZ, United States, (11)Brookhaven National Laboratory, Upton, NY, United States, (12)Pacific Northwest National Laboratory, Richland, WA, United States, (13)U.S. Naval Research Laboratory, Remote Sensing Division, Washington, DC, United States, (14)US Naval Research Laboratory, Washington, DC, United States, (15)University of Arizona, Department of Chemical and Environmental Engineering, Tucson, AZ, United States, (16)the University of Iowa, Department of Chemical and Biochemical Engineering, & Center of Global and Regional and Environmental Research, & Interdisciplinary Graduate Program in Informatics, the University of Iowa, Iowa City, IA, United States, (17)Mesoscale Atmospheric Processes Laboratory, NASA/GSFC, Greenbelt, MD, United States, (18)Naval Research Lab, Marine Meteorology Division, Monterey, CA, United States, (19)U of N Dakota-Atmos Sciences, Grand Forks, ND, United States	09:45 Convention Center
Advances in Understanding Climate, Vegetation, Soil, Topographic, Precipitation Processes, and Their Subgrid-Scale Parameterization at the Watershed and Larger Scales II Oral
Oral	H12B-02. Representation of surface heterogeneity impact in E3SM: Experience from single-column model simulations over ARM SGP during summertime	Meng Huang¹, Po-Lun Ma¹, L. Ruby Leung², Nathaniel W. Chaney³, Dalei Hao², Gautam Bisht¹ and Megan Devlan Fowler⁴, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, (3)Duke University, Civil and Environmental Engineering, Durham, NC, United States, (4)National Center for Atmospheric Research, Boulder, CO, United States	09:50 Convention Center
Oral	H12B-05. Sensitivity of the Near Surface Atmosphere to Subgrid Land Surface Heterogeneity in CESM2	Megan Devlan Fowler¹, David M Lawrence², Richard B Neale³, John E Truesdale¹, Meng Huang⁴ and Nathaniel W. Chaney⁵, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, CO, United States, (3)NCAR, Boulder, CO, United States, (4)Nanjing University of Information Science & Technology, Nanjing, China, (5)Princeton University, Atmospheric and Oceanic Sciences, Princeton, NJ, United States	10:05 Convention Center
Atmospheric Convection: Processes, Dynamics, and Links to Weather and Climate I Oral
Oral	A13D-08. Observational characteristics of boundary-layer clear-air convergence lines near the ARM Southern Great Plains observatory	Kapil Dev Sindhu and Daniel J Kirshbaum, McGill University, Montreal, QC, Canada	13:20 Convention Center
Oral	A13D-05. Developing A Satellite-Based Dataset of Convective Mass Flux: Validations and Applications to Study Convective Cloud Dynamics	Zhengzhao Johnny Luo¹, Jeyavinoth Jeyaratnam¹, Scott E Giangrande², Dié WANG², Hirohiko Masunaga³, Toshihisa Matsui⁴ and Wei-Kuo Tao⁵, (1)CUNY City College of New York, New York, NY, United States, (2)Brookhaven National Laboratory, Upton, NY, United States, (3)Nagoya University, Institute for Space-Earth Environmental Research, Nagoya University. Furo-cho Chikusa-ku., Nagoya, Japan, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)NASA/Goddard Space Flight Cent, Greenbelt, MD, United States	13:05 Convention Center
Advances in Remote Sensing and Modeling of Vertical Distributions of Aerosols and Clouds II Oral
Oral	A13B-11. Methods to determine PBL depth and coupling of continental clouds with surface from lidar	Tianning SU¹, Zhanqing Li² and Youtong Zheng¹, (1)University of Maryland College Park, College Park, MD, United States, (2)University of Maryland, Atmospheric and Oceanic Sciences Department, College Park, MD, United States	13:40 Convention Center
Oral	A13B-10. The comparison of long-term aerosol profiles under clear and cloudy conditions at Arctic using ground-based micro-pulse lidar measurement	Hailing Xie, University of Colorado Boulder, Boulder, CO, United States, Zhien Wang, University of Colorado at Boulder, Boulder, CO, United States and Xiaohong Liu, Texas A&M University College Station, College Station, TX, United States	13:35 Convention Center
Atmospheric Sciences 2021 Ascent and Holton Award Winners I Oral
Oral	A14J-01. Attacking structural uncertainty with particle-resolved aerosol models	Nicole S Riemer, University of Illinois at Urbana Champaign, Atmospheric Sciences, Urbana, IL, United States, Zhonghua Zheng, University of Illinois at Urbana-Champaign, Department of Civil and Environmental Engineering, Urbana, IL, United States, Jeffrey Henry Curtis, University of Illinois, Champaign, IL, United States, Po-Lun Ma, Pacific Northwest National Laboratory, Richland, WA, United States, Xiaohong Liu, Texas A&M University College Station, College Station, TX, United States and Matthew West, University of Illinois at Urbana Champaign, Mechanical Science and Engineering, Urbana, IL, United States	14:30 Convention Center
Extreme Heat: Vulnerability and Risk Assessment, Exposure Assessment, and Policy Implications Regarding the Adverse Effect of Extreme Heat on Health, Economy, and Natural Resources I eLightning
Oral	GH14B-04. Naked Sweaty Humans in a GCM: How Much Outdoor Activity Time Should Be Cut in the Future?	Yi-Chuan Lu, University of California Berkeley, Berkeley, CA, United States and David Romps, Lawrence Berkeley National Laboratory, Berkeley, United States	14:42 Convention Center
Atmospheric Aerosols and Their Interactions With Clouds, Radiation, and Climate on Regional Scale III Oral
Oral	A14D-07. Vertical Distributions of Aerosols and Their Effects on Clouds Based on long-term ASR/ARM Observations	Yun Lin¹, Yoshihide Takano¹, Yu Gu¹, Damao Zhang², Bin Zhao², Yuan Wang³, John Seinfeld⁴ and Rong Fu¹, (1)University of California Los Angeles, Joint Institute for Regional Earth System Science and Engineering, Los Angeles, CA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)California Institute of Technology, Pasadena, CA, United States	15:00 Convention Center
Oral	A14D-08. What are the similarities and differences of maritime aerosol and cloud properties in Boreal and Austral Mid-latitude Regions?	Xingyu Zhang, Xiquan Dong, Baike Xi and Xiaojian Zheng, University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States	15:05 Convention Center
Advances in Remote Sensing and Modeling of Vertical Distributions of Aerosols and Clouds IV Poster
Poster	A15C-1641. Ice and Mixed-Phase Cloud Microphysical and Macrophysical Properties in McMurdo, Antarctica: Linking in Situ, Remote Sensing Observations and Climate Simulations	Tyler Barone¹, Minghui Diao², Jackson Paladin Paladin Yip², Israel Silber³, Andrew Gettelman⁴, Meng Zhang⁵ and Xiaohong Liu⁶, (1)San Jose State University, Department of Meteorology and Climate Science, San Jose, CA, United States, (2)San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, (3)Pennsylvania State University Main Campus, University Park, United States, (4)National Center for Atmospheric Research, Boulder, CO, United States, (5)Lawrence Livermore National Laboratory, Livermore, United States, (6)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States	16:00 Convention Center
Atmospheric Research Supported by Uncrewed Aerial Systems II Poster
Poster	A15G-1726. Intercomparison of in situ cloud and fog data obtained with CDMS and CDP/BCP during IFFExO campaign	Andrei Vakhtin, Mesa Photonics, LLC, Santa Fe, NM, United States, Ismail Gultepe, Environment and Climate Change Canada, Thornhill, ON, Canada and Darielle Dexheimer, Sandia National Laboratories, Org 8863, Albuquerque, NM, United States	16:00 Convention Center
Poster	A15G-1735. Intercomparison of UAS-based Atmospheric Measurements at the DOE ARM Southern Great Plains Site	Gijs de Boer¹, Elizabeth A Pillar-Little², Phillip Bruce Chilson³, Brian M. Argrow⁴, Brian R Greene⁵, Christopher Choate⁶, Michael E Rhodes⁷, Tyler Bell⁵, Jack Steward Elston⁸, Maciej Stachura⁹, Adam L Houston¹⁰, Ashraful Islam¹¹, Ashraful Islam¹², Matthew Wilson¹², Daniel Rico¹⁰, Jamey Jacob¹³ and Victoria A Natalie¹⁴, (1)University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (2)University of Oklahoma, Cooperative Institute for Severe and High-Impact Weather Research and Operations (CIWRO), Norman, OK, United States, (3)University of Oklahoma, Meteorology, Norman, OK, United States, (4)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, (5)University of Oklahoma, School of Meteorology, Norman, OK, United States, (6)University of Colorado Boulder, Boulder, CO, United States, (7)U. of Colorado at Boulder, Boulder, CO, United States, (8)Black Swift Technologies, Boulder, CO, United States, (9)Black Swift Technologies, Boulder, United States, (10)University of Nebraska Lincoln, Lincoln, NE, United States, (11)University of Dhaka, Dhaka, Bangladesh, (12)University of Nebraska Lincoln, Lincoln, United States, (13)Oklahoma State University, Unmanned Systems Research Institute, Stillwater, OK, United States, (14)Oklahoma State University Main Campus, Mechanical and Aerospace Engineering, Stillwater, OK, United States	16:00 Convention Center
Poster	A15G-1739. Supporting the ARM Mission with UAS Capability Development	Fan Mei¹, Mikhail S Pekour¹, Lexie Goldberger², William I Gustafson Jr³, Jerome D Fast⁴, Rob K Newsom⁵, Beat Schmid¹ and Jason M Tomlinson³, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, (3)Pacific Northwest National Lab, Richland, WA, United States, (4)Pacific Northwest Natl Lab, Richland, WA, United States, (5)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States	16:00 Convention Center
Poster	A15G-1740. Vertical Profile of Phase State and Chemical Composition of Atmospheric Aerosol Collected at the Southern Great Plains Site	Zezhen Cheng¹, Susan Mathai², Darielle Dexheimer³, Fan Mei¹, Gregory W Vandergrift¹, Amna Ijaz⁴ and Swarup China¹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Michigan Technological University, Houghton, MI, United States, (3)Sandia National Laboratories, Org 8863, Albuquerque, NM, United States, (4)Michigan Technological University, Department of Chemistry, Houghton, MI, United States	16:00 Convention Center
Extratropical and High-Latitude Storm Tracks, Circulation Dynamics, and Extreme Events in the Context of Rapidly Changing Arctic and Antarctic Climate III Poster
Poster	A15L-1802. Impacts from Sea Ice Conditions and Atmospheric Advection on Climate in Northern Alaska During Autumn	Paul McKinley^{1, 2}, Christopher Cox¹, Gijs de Boer^3,4 and Leslie M Hartten^5,6, (1)NOAA Boulder, PSL, Boulder, CO, United States, (2)Pomona College, Physics, Claremont, CA, United States, (3)NOAA, Physical Sciences Laboratory, Boulder, CO, United States, (4)University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)Univ. of Colorado, Boulder, CO, United States, (6)Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO, United States	16:00 Convention Center
General Session: Atmospheric Chemistry and Composition VII Poster
Poster	A15N-1858. Investigating the Impact of VOC Sources during Different Seasons on the Air Quality of a Metropolitan Region in India	Ritesh Kalbande^{1, 2}, Sujit Maji¹, Ravi Yadav¹, Devendra Singh Rathore² and Gufran Beig¹, (1)Indian Institute of Tropical Meteorology, Pune, India, (2)Mohanlal Sukhadia University, Udaipur, India	16:00 Convention Center
Poster	A15N-1843. Carbon Content and Single Particle Characteristics of Eastern North Atlantic Aerosol	Ryan Moffet¹, Matthew W Fraund², Benny Wong³, Joseph C. Charnawskas³, Peiwen Wang³, Cong Cao³, Jay Mendoza Tomlin⁴, Swarup China⁵, Daniel Veghte⁶, Josephine Y Aller³, Daniel Alexander Knopf³, Mary Gilles⁷ and Alexander Laskin⁵, (1)Sonoma Technology, Inc., Petaluma, United States, (2)University of the Pacific, Stockton, CA, United States, (3)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (4)Purdue University, Department of Chemistry, West Lafayette, IN, United States, (5)Pacific Northwest National Laboratory, Richland, WA, United States, (6)Pacific Northwest National Laboratory, William. R. Wiley Environmental Molecular Sciences Laboratory, Richland, WA, United States, (7)Lawrence Berkeley National Laboratory, Berkeley, United States	16:00 Convention Center
Poster	A15N-1838. Aerosol Characteristics at the Southern Great Plains Site During the HI-SCALE Campaign	John E Shilling¹, Jiumeng Liu², M. Lizabeth L Alexander³, Jerome D Fast⁴ and Rodica Lindenmaier¹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)HIT Harbin Institute of Technology, Harbin, China, (3)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (4)Pacific Northwest Natl Lab, Richland, WA, United States	16:00 Convention Center
Atmospheric Aerosols and Their Interactions With Clouds, Radiation, and Climate on Regional Scale IV Poster
Poster	A15F-1697. Characterization and Source Apportionment of Nonrefractory Submicron Aerosol Chemistry at the Southern Great Plains Observatory	Maria A Zawadowicz¹, Thomas B Watson¹, Uin Janek², Chongai Kuang², Jiumeng Liu^3,4, Liz Alexander⁵, John Shilling⁴, Qi Zhang⁶, Allison C Aiken⁷, Philip Croteau⁸, Timothy Bruce Onasch⁹ and Leah R Williams¹⁰, (1)Brookhaven National Laboratory, Upton, NY, United States, (2)Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton, NY, United States, (3)HIT Harbin Institute of Technology, Harbin, China, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Pacific Northwest National Laboratory, Richland, United States, (6)University of California Davis, Department of Environmental Toxicology, Davis, CA, United States, (7)Los Alamos National Laboratory, Los Alamos, NM, United States, (8)Aerodyne Research, Inc., United States, (9)Aerodyne Research, Inc., Billerica, MA, United States, (10)Aerodyne Research Inc., Billerica, MA, United States	16:00 Convention Center
Poster	A15F-1690. A Process-Level 3D Atmospheric Model for Secondary Organic Aerosol: Model Development and Applications to the GoAmazon Field Campaign	Kelsey Bilsback¹, Yicong He², Christopher D Cappa³, Jeffrey R Pierce⁴, John Seinfeld⁵, ManishKumar Shrivastava⁶, Rahul A Zaveri⁷ and Shantanu Jathar¹, (1)Colorado State University, Mechanical Engineering, Fort Collins, CO, United States, (2)Colorado State University, Fort Collins, United States, (3)University of California, Department of Civil and Environmental Engineering, Davis, CA, United States, (4)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States, (5)California Institute of Technology, Pasadena, CA, United States, (6)Pacific Northwest National Laboratory, Richland, WA, United States, (7)Pacific Northwest Natl Lab, Richland, WA, United States	16:00 Convention Center
Poster	A15F-1698. Characterization of Particle Formation and Growth Rates at the Department of Energy Atmospheric Radiation Measurement Southern Great Plains Site	Eleanor C Browne¹ and Jennifer Berry^{1, 2}, (1)University of Colorado at Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (2)National Institute of Standards and Technology, Materials Measurement Laboratory, Boulder, CO, United States	16:00 Convention Center
Improving Understanding of Land-Atmosphere Interactions Through Integration of Surface Layer, Atmospheric Composition, and Atmospheric Boundary Layer Measurements II Poster
Poster	B15G-1501. Comparisons of Planetary Boundary Layer Height Derived using Lidar Measurements with Sounding Data	Damao Zhang¹, Chitra Sivaraman², Jennifer M Comstock³, Laura Riihimaki², Larry K Berg¹ and Rob K Newsom⁴, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Lab, Richland, WA, United States, (3)Pacific Northwest Natl Lab, Richland, WA, United States, (4)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States	16:00 Convention Center

14 December 2021

Presentation Type	Session ID and Presentation Title	Presenters	Time and Location
Land-Atmosphere Interactions: From Bedrock to Boundary Layer I Oral
Oral	H21C-08. On the Correspondence between Spatial and Temporal Vertical Velocity Statistics	Johannes Mulmenstadt¹, Po-Lun Ma¹, Jerome D Fast², Larry K Berg¹, Rob K Newsom³, William I Gustafson Jr⁴, Koichi Sakaguchi⁵ and Vincent E Larson⁶, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest Natl Lab, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States, (4)Pacific Northwest National Lab, Richland, WA, United States, (5)PNNL / Climate Physics, Richland, WA, United States, (6)University of Wisconsin-Milwaukee, Milwaukee, WI, United States	08:35 Convention Center
Oral	H21C-02. Using SAIL Campaign Measurements and Integrated Process Modeling to Better Understand the Headwater Hydrology of the Upper Colorado River Basin	Daniel Feldman¹, Zexuan Xu², Erica R Siirila-Woodburn³, Alan Rhoades¹, William J Rudisill⁴ and Alejandro N Flores⁵, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, (3)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, CA, United States, (4)Boise State University, Boise, ID, United States, (5)Boise State University, Department of Geosciences, Boise, ID, United States	08:05 Convention Center
Atmospheric Convection: Processes, Dynamics, and Links to Weather and Climate II Oral
Oral	A21A-06. A threshold for initiation of moist deep convection based on the ratio of sub-cloud updraft horizontal area to environmental saturation deficit	Hugh Morrison¹, John M. Peters², Kamal Kant Chandrakar¹ and Steven C Sherwood³, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)Naval Postgraduate School, Monterey, CA, United States, (3)University of New South Wales, Sydney, NSW, Australia	08:25 Convention Center
Oral	A21A-02. “Examination of environmental factors regulating deep convective updraft width across a spectrum of convective modes”	Jake Mulholland¹, John M. Peters¹ and Hugh Morrison², (1)Naval Postgraduate School, Monterey, CA, United States, (2)NCAR, MMM Laboratory, Boulder, CO, United States	08:05 Convention Center
Advances in UAV Remote Sensing of the Cryosphere I Oral
Oral	C22B-03. Uncrewed Aircraft Measurements of Surface Albedo and Melt Pond Fraction in the High Arctic during the Melting Season as part of the MOSAiC Expedition	Radiance Calmer^{1, 2}, Gijs de Boer^3,4, Jonathan Hamilton^3,4, John J Cassano^5,6, Gina Jozef^5,6, Dale Lawrence⁷, Steven Borenstein⁷, Brian M. Argrow⁷, Matthew Shupe^8,9 and Christopher Cox^10,11, (1)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (2)University of Colorado at Boulder, National Snow and Ice Data Center, Boulder, United States, (3)NOAA, Physical Sciences Laboratory, Boulder, CO, United States, (4)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, CO, United States, (6)University of Colorado at Boulder, National Snow and Ice Data Center, Boulder, CO, United States, (7)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, (8)University of Colorado at Boulder, Cooperative Institute for the Research in Environmental Sciences, Boulder, CO, United States, (9)NOAA, Physical Science Laboratory, Boulder, CO, United States, (10)NOAA Boulder, PSL, Boulder, CO, United States, (11)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States	10:02 Convention Center
Understanding and Modeling of Mesoscale and Severe Local Convective Storm Processes I Oral
Oral	A22G-06. Environments supporting deep convection initiation during the CACTI campaign	James Marquis¹, Zhe Feng¹, Adam Varble¹, Joseph Clinton Hardin¹, Timothy Connor Nelson² and Katelyn A Barber¹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)CIRA/NOAA, Kansas City, United States	10:10 Convention Center
Oral	A22G-08. Modeling Wet Season Amazon Precipitation: Interactions between Mesoscale Convective Systems and the Environment	Sheng Lun Tai¹, Zhe Feng¹, James Marquis¹ and Jerome D Fast², (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest Natl Lab, Richland, WA, United States	10:20 Convention Center
Atmospheric Convection: Processes, Dynamics, and Links to Weather and Climate III Oral
Oral	A22A-01. Theory for atmospheric properties as a function of the degree of convective self-aggregation	David M Romps, University of California Berkeley, Berkeley, CA, United States	09:45 Convention Center
Land-Atmosphere Interactions: From Bedrock to Boundary Layer II Oral
Oral	H23D-07. Boundary Layer Clouds and their Impact on the Daytime Surface Energy Budget Over Heterogenous Land Surfaces	Joseph Sedlar, University of Colorado Boulder and NOAA Global Monitoring Laboratory, Boulder, United States, Laura Riihimaki, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, David D Turner, NOAA Global Systems Laboratory, Boulder, CO, United States and Kathleen O Lantz, NOAA Global Monitoring Laboratory, Boulder, CO, United States	13:15 Convention Center
Atmospheric and Oceanic Processes Governing the Trade Wind Regions I Oral
Oral	A23B-02. The Atlantic Tradewind Ocean–Atmosphere Mesoscale Interaction Campaign (ATOMIC): Plumbing the Ocean Depths and Probing the Atmosphere	Paquita Zuidema¹, Patrick Barrett², Sunil Baidar³, Alan Brewer⁴, Janet M Intrieri⁵, Graham Feingold⁶, Ludovic Bariteau⁵, Chris W Fairall⁵, Elizabeth Jennifer Thompson^7,8, Juliana Dias⁹, Richard Marchbanks¹⁰, Sergio Pezoa¹¹, Ken Moran¹², Gijs de Boer¹³, Radiance Calmer^14,15, Jan Kazil¹⁶, Haonan Chen¹⁷, Robert Pincus¹⁸, Patrick Y Chuang¹⁹, Mason Douglas Leandro^20,21, Adriana Raudzens Bailey²², Simon P de Szoeke²³, Dean Henze²³, Estefania Quinones-Melendez²⁴, Sebastien P Bigorre²⁵, Albert J Plueddemann²⁶, Kyla Drushka²⁷, Suneil Iyer²⁸, Jim Thomson²⁹, Patricia Quinn³⁰, Timothy S Bates³¹, Derek J Coffman³², Lucia Upchurch³⁰, Dongxiao Zhang³³, Chelle Gentemann³⁴, Carol Anne Clayson³⁵, Hyodae Seo²⁵, Sandy E Lucas³⁶, Isabel Louise McCoy^37,38 and Ryan M Eastman²⁹, (1)University of Miami, Miami, FL, United States, (2)Rosenstiel School/University of Miami, Atmospheric Sciences, Miami, FL, United States, (3)University of Colorado, Boulder, CO, United States, (4)NOAA/ESRL/CSL, Boulder, CO, United States, (5)NOAA Boulder, Boulder, CO, United States, (6)NOAA CSL, Boulder, CO, United States, (7)Colorado State University, Fort Collins, CO, United States, (8)NOAA PSL, Physical Sciences Lab, Boulder, CO, United States, (9)PSD ESRL/NOAA, Boulder, CO, United States, (10)Cooperative Institute for Research in the Environmental Sciences, University of Colorado, Boulder and NOAA Chemical Sciences Laboratory, Boulder, CO, United States, (11)NOAA, Boulder, United States, (12)NOAA-ESRL, Boulder, United States, (13)NOAA, Physical Sciences Laboratory, Boulder, CO, United States, (14)University of Colorado at Boulder, Boulder, United States, (15)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (16)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (17)University of Colorado/CIRES, Boulder, United States, (18)Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (19)UC Santa Cruz, Santa Cruz, CA, United States, (20)California State University Monterey Bay, Seaside, CA, United States, (21)University of California Santa Cruz, Santa Cruz, CA, United States, (22)National Center for Atmospheric Research, Boulder, CO, United States, (23)Oregon State University, Corvallis, OR, United States, (24)University of Puerto Rico at Mayaguez, Department of Marine Sciences, Mayaguez, PR, United States, (25)WHOI, Woods Hole, MA, United States, (26)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (27)University of Washington, Applied Physics Laboratory, Seattle, WA, United States, (28)Applied Physics Laboratory University of Washington, Seattle, WA, United States, (29)University of Washington, Seattle, WA, United States, (30)Atmospheric Chemistry Group & TPOS 2020 project, University of Washington/JISAO & NOAA/PMEL, Seattle, WA 98115, Seattle, WA, United States, (31)NOAA PMEL, Seattle, WA, United States, (32)NOAA/PMEL, Seattle, WA, United States, (33)CICOES/University of Washington and NOAA/PMEL, Seattle, WA, United States, (34)Farallon Institute, Petaluma, CA, United States, (35)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States, (36)NOAA-Climate Program Office, Silver Spring, MD, United States, (37)University of Miami, RSMAS, Miami, FL, United States, (38)University Corporation for Atmospheric Research, Boulder, CO, United States	12:52 Convention Center
Oral	A23B-07. The Trade-Wind Momentum Budget and Wind Stress Profiles during EUREC4A	Louise Nuijens¹, Gijs deBoer², Pierre-Etienne Brilouet³, Geet George⁴, Marie Lothon³, Alessandro Savazzi¹ and Dongxiao Zhang⁵, (1)Delft University of Technology, Delft, Netherlands, (2)NOAA Boulder, Boulder, CO, United States, (3)University of Toulouse, CNRS, Laboratoire d'Aérologie, Toulouse, France, (4)Max Planck Institute for Meteorology, Hamburg, Germany, (5)CICOES/University of Washington and NOAA/PMEL, Seattle, WA, United States	13:27 Convention Center
General Session: Atmospheric Chemistry and Composition III Oral
Oral	A23D-03. Vapors are Lost to Walls, Not to Particles on the Wall: Development of Artifact-Corrected Parameters and Implications for Global Secondary Organic Aerosol	Kelsey Bilsback¹, Yicong He², Christopher D Cappa³, Arthur W.H. Chan⁴, Jeffrey R Pierce⁵, Nga Lee Ng⁶, John Seinfeld⁷ and Shantanu Jathar¹, (1)Colorado State University, Mechanical Engineering, Fort Collins, CO, United States, (2)Colorado State University, Fort Collins, United States, (3)University of California, Department of Civil and Environmental Engineering, Davis, CA, United States, (4)University of Toronto, Department of Chemical Engineering and Applied Chemistry, Toronto, ON, Canada, (5)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States, (6)Georgia Institute of Technology Main Campus, School of Chemical and Biomolecular Engineering, School of Civil and Environmental Engineering, School of Earth and Atmospheric Sciences, Atlanta, GA, United States, (7)California Institute of Technology, Pasadena, CA, United States	12:59 Convention Center
Convection Processes and Their Environmental and Aerosol Interactions: Theory, Observation, and Modeling I Oral
Oral	A23H-04. Indications of a Decrease in the Depth of Deep Convective Cores with Increasing Aerosol Concentration During the CACTI Campaign	Peter Veals¹, Adam Varble², Joseph Clinton Hardin², James Oliver Harvey Russell¹ and Edward J Zipser³, (1)University of Utah, Salt Lake City, UT, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)University of Utah, Department of Atmospheric Sciences, Salt Lake City, UT, United States	13:00 Online Only
Oral	A23H-03. A decentralized approach for modeling organized convection based on thermal populations on a microgrid	Roel Neggers, University of Cologne, Cologne, Germany, Philipp Johannes Griewank, University of Vienna, Vienna, Austria and Thijs Heus, Cleveland State University, Solon, OH, United States	12:55 Online Only
Oral	A23H-07. The Role of Cloud-Cloud Interactions in the organization shallow cumulus clouds	Jingyi Chen¹, Samson M Hagos¹, Zhe Feng¹, Jerome D Fast² and Heng Xiao², (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest Natl Lab, Richland, WA, United States	13:15 Online Only
Advances in Radar Remote Sensing of Clouds and Precipitation: Observations, Data Processing, Weather, and Water Model Applications I Oral
Oral	A23A-08. Learning about microphysical processes from polarimetric radar observations with BOSS	Karly Jackson Reimel¹, Marcus van Lier-Walqui², Matthew R Kumjian¹, Hugh Morrison³ and Olivier Prat⁴, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Columbia University, Center for Climate Systems Research, New York, NY, United States, (3)NCAR, MMM Laboratory, Boulder, CO, United States, (4)Cooperative Institute for Climate and Satellites - NC, NOAA/NESDIS/NCEI, Asheville, NC, United States	13:23 Convention Center
Sources and Impacts of Primary and Secondary Biological Aerosols I eLightning
Oral	A24I-02. Bioaerosols as the dominant source of ice-nucleating particles at a remote site in coastal California	Gavin Cornwell¹, Markus D Petters², Thomas Christopher James Hill³, Nicholas Rothfuss⁴, Christina S McCluskey⁵, Natalie M Mahowald⁶, Andrew Martin⁷, Paul J DeMott³, Kimberly A Prather⁸ and Susannah M Burrows⁹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)North Carolina State Univ., Raleigh, NC, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)North Carolina State University at Raleigh, Raleigh, NC, United States, (5)University Corporation for Atmospheric Research, Boulder, United States, (6)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States, (7)Portland State University, Geography, Portland, United States, (8)Scripps Institution of Oceanography, La Jolla, CA, United States, (9)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States	14:37 Convention Center
Advances in Radar Remote Sensing of Clouds and Precipitation: Observations, Data Processing, Weather, and Water Model Applications II Oral
Oral	A24A-07. Direct observational evidence of dynamics-microphysics interaction in marine stratocumulus	Zeen Zhu¹, Pavlos Kollias^1,2, Fan Yang² and Edward P Luke², (1)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (2)Brookhaven National Laboratory, Upton, NY, United States	15:03 Convention Center
Oral	A24A-05. Towards Correcting Broadened Doppler Spectra Measured Using Airborne Cloud Radars	Michael Schwartz, Utah State University, Logan, UT, United States and Virendra P Ghate, Argonne National Laboratory, Argonne, IL, United States	14:53 Convention Center
Lagrangian and Climatological Transitions of Warm Boundary Layer Clouds I Oral
Oral	A24F-09. Deepening-warming or drizzle-depletion? An LES intercomparison of the subtropical stratocumulus-to-cumulus transition in the presence of smoke	Michael S Diamond^{1, 2}, Andrew S Ackerman³, Alejandro Baro-Perez⁴, Frida Bender⁵, Annica Ekman⁵, Ann M Fridlind³, Graham Feingold², Calvin Howes⁶, Jan Kazil⁷, Pablo E Saide⁸, Matthias Schwarz⁴, Robert Wood⁹, Takanobu Yamaguchi¹⁰, Jianhao Zhang¹¹, Xiaoli Zhou^12,13 and Paquita Zuidema¹⁴, (1)University of Colorado, CIRES, Boulder, CO, United States, (2)NOAA CSL, Boulder, CO, United States, (3)NASA Goddard Institute for Space Studies, New York, NY, United States, (4)Stockholm University, Stockholm, Sweden, (5)Stockholm University, Department of Meteorology, Stockholm, Sweden, (6)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (7)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (8)University of California Los Angeles, Institute of the Environment and Sustainability (IoES), Los Angeles, CA, United States, (9)University of Washington, Atmospheric Sciences, Seattle, WA, United States, (10)NOAA ESRL Chemical Sciences Laboratory / CIRES University of Colorado Boulder, Boulder, CO, United States, (11)University of Miami, RSMAS, Miami, FL, United States, (12)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (13)National Oceanic and Atmospheric Administration (NOAA), Chemical Sciences Laboratory, Boulder, CO, United States, (14)University of Miami, Miami, FL, United States	15:18 Convention Center
Success for Early-Career Scientists in Atmospheric Chemistry: Proposals, Networking, and Support I Oral
Oral Invited	A24G-06. Understanding DOE's Earth and Environmental Systems Sciences funding opportunity announcement process	Shaima L Nasiri, Department of Energy, Washington, DC, United States	15:00 Convention Center
Convection Processes and Their Environmental and Aerosol Interactions: Theory, Observation, and Modeling II Poster
Oral	A25T-05. Variability in Summertime Precipitation Characteristics among Large-Scale Weather Regimes for the Houston, TX region	Michael P Jensen¹, Dié WANG¹, Brian Wittemann², Marcie Hogan³, Domenic Taylor⁴, Grace Kowalski⁵, Amanda Rakotoarivony⁶, Scott E Giangrande¹ and Jungmin Minnie Park¹, (1)Brookhaven National Laboratory, Upton, NY, United States, (2)State University of New York at Oneonta, Department of Earth and Atmospheric Sciences, New York, United States, (3)SUNY Geneseo, Department of Physics & Mathematics, Geneseo, United States, (4)Pennsylvania State University, Meteorology, State College, United States, (5)Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, United States, (6)Longwood Senior High School, Middle Island, United States	16:00 Online Only
Oral	A25T-06. A new approach for simultaneous estimation of entrainment and detrainment rates in non-precipitating shallow cumuli	Chunsong Lu, Lei Zhu², Shuqi Yan³, Yangang Liu⁴, Guangjun Zhang⁵, Fan Mei⁶, Bin Zhu³, Jerome D Fast⁷, Alyssa Ann Matthews⁸ and Mikhail S Pekour⁶, (1)Nanjing University of Information Science & Technology, Nanjing, China, (2)Nanjing University of Information Science and Technology, Nanjing, China, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Scripps Institution of Oceanography, La Jolla, CA, United States, (5)Pacific Northwest National Laboratory, Richland, WA, United States, (6)Pacific Northwest Natl Lab, Richland, WA, United States, (7)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States	16:00 Online Only
Oral	A25T-03. Environmental Controls on Deep Convection Initiation and Growth in the Complex Terrain of Central Argentina during CACTI	Zhe Feng¹, Adam Varble¹, Joseph Clinton Hardin¹, James Marquis¹, Zhixiao Zhang² and Fengfei Song³, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Utah, Department of Atmospheric Sciences, Salt Lake City, UT, United States, (3)Institute of Atmospheric Physics, Beijing, China	16:00 Online Only
Oral	A25T-04. Linking synoptic patterns to cloud properties and local circulations over the TRACER domain in Houston, TX	Dié WANG¹, Domenic Taylor², Grace Kowalski³, Marcie Hogan⁴, Brian Wittemann⁵, Amanda Rakotoarivony⁶, Michael P Jensen¹, Scott E Giangrande¹ and Jungmin Minnie Park¹, (1)Brookhaven National Laboratory, Upton, NY, United States, (2)Pennsylvania State University, Meteorology, State College, United States, (3)Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, United States, (4)SUNY Geneseo, Department of Physics & Mathematics, Geneseo, United States, (5)State University of New York at Oneonta, Department of Earth and Atmospheric Sciences, New York, United States, (6)Longwood Senior High School, Middle Island, United States	16:00 Online Only
Advances in Radar Remote Sensing of Clouds and Precipitation: Observations, Data Processing, Weather, and Water Model Applications III Poster
Poster	A25B-1659. A Python-based Radar Data Processing System for the NASA GPM Ground Validation Program	Jason L Pippitt^{1, 2}, David B Wolff³, David A Marks^2,3, Charanjit Singh Pabla^2,3 and Brandon M Gardner³, (1)NASA Goddard Space Flight Center, Code 612, Greenbelt, MD, United States, (2)Science Systems and Applications, Inc., Lanham, MD, United States, (3)NASA Goddard Space Flight Center Wallops Flight Facility, Code 610W, Wallops Island, VA, United States	16:00 Convention Center
Poster	A25B-1661. Evaluation of WRF Microphysics Schemes During OLYMPEX Using Polarimetric Radar Data	Anthony Di Stefano¹, Gregory West², Philip H Austin³, Brenda Dolan⁴, Henryk Modzelewski⁵ and Roland Stull⁵, (1)University of British Columbia, Vancouver, BC, Canada, (2)BC Hydro, Vancouver, BC, Canada, (3)Univ of British Columbia, Vancouver, BC, Canada, (4)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States, (5)University of British Columbia, Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada	16:00 Convention Center
Poster	A25B-1662. Enhancing Physics Parameterization Schemes in Weather Research and Forecasting (WRF) Model Using Polarimetric Radar Measurement	Xu Zhou, Colorado State University, Fort Collins, United States, Haonan Chen, Colorado State University and NOAA Physical Sciences Laboratory, Boulder, CO, United States and Jian-Wen Bao, NOAA/ESRL, Boulder, CO, United States	16:00 Convention Center
Poster	A25B-1665. Assimilation of Radar and Radiosonde Observations into a Large Eddy Simulation of a Deep Convective Storm	Sheng Lun Tai¹, James Marquis¹ and Jerome D Fast², (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest Natl Lab, Richland, WA, United States	16:00 Convention Center
Atmospheric Convection: Processes, Dynamics, and Links to Weather and Climate IV Poster
Poster	A25D-1713. Vertically-Resolved Moist Static Energy Diagnosis on the Development of Tropical Cyclones	Lin Yao, University of California Davis, Davis, CA, United States and Da Yang, University of California, Davis, Land, Air and Water Resources, Davis, CA, United States; Lawrence Berkeley National Laboratory, Berkeley, CA, United States	16:00 Convention Center
Poster	A25D-1694. Assimilating Radar and Lidar Observations to Improve the Prediction of Bore Waves during the 2015 PECAN Field Campaign	Zhifeng Yang¹, David N Whiteman¹, Xingchao Chen², Joseph L Wilkins¹ and Belay Demoz³, (1)Howard University, Washington, DC, United States, (2)Pennsylvania State University Main Campus, Meteorology and Atmospheric Sciences, University Park, PA, United States, (3)University of Maryland Baltimore County, Department of Physics & JCET, Baltimore, United States	16:00 Convention Center
Poster	A25D-1707. Sensitivity of deep convection evolution to environmental conditions in a large model ensemble and observations	Katelyn A Barber¹, Zhe Feng¹, William I Gustafson Jr², Samson M Hagos¹, James Marquis¹ and Adam Varble¹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Lab, Richland, WA, United States	16:00 Convention Center
Poster	A25D-1710. The influence of shear on deep convection initiation	John M. Peters¹, Hugh Morrison², Timothy Connor Nelson³, James Marquis⁴, Christopher John Nowotarski⁵ and Jake Mulholland¹, (1)Naval Postgraduate School, Monterey, CA, United States, (2)NCAR, MMM Laboratory, Boulder, CO, United States, (3)University of Colorado, ATOC, Boulder, CO, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Texas A&M University, Atmospheric Sciences, College Station, TX, United States	16:00 Convention Center
Poster	A25D-1695. Cloud Radiative Feedbacks within the MJO	Hrag Najarian, University of Oklahoma Norman Campus, Norman, OK, United States and Naoko Sakaeda, University of Oklahoma Norman Campus, School of Meteorology, Norman, OK, United States	16:00 Convention Center
New Methods and Interdisciplinary Approaches for Addressing Environmental Health Disparities in Air Pollution Research and Implications for Policy II Poster
Poster	GH25C-0642. Air Pollution from Concentrated Animal Feeding Operations in the USA: A Case for Regulation	Alyssa Burns, University of California Irvine, Irvine, CA, United States, Annmarie G Carlton, University of California, Irvine, Irvine, CA, United States, Virendra P Ghate, Argonne National Laboratory, Argonne, IL, United States and Gabriel Chandler, Pomona College, Claremont, CA, United States	16:00 Convention Center
Lagrangian and Climatological Transitions of Warm Boundary Layer Clouds II Poster
Poster	A25K-1833. Dynamical properties of marine boundary layer clouds derived from ground-based observations in the Eastern North Atlantic	Jong-Hoon Jeong¹, Mikael Witte^2,3, Ian Glenn², Mark Smalley², Matthew D Lebsock², Katia Lamer⁴ and Zeen Zhu⁵, (1)University of California Los Angeles, Joint Institute for Regional Earth System Science and Engineering, Los Angeles, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Naval Postgraduate School, Meteorology, Monterey, CA, United States, (4)Brookhaven National Laboratory, Upton, NY, United States, (5)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States	16:00 Convention Center
Poster	A25K-1832. Simulated and observed vertical velocity statistics of marine shallow convection and implications for downdraft parameterizations	Ian Glenn¹, Mikael Witte², Jong-Hoon Jeong¹, Mark Smalley¹, Katia Lamer³, Zeen Zhu⁴, Kay Suselj⁵ and Joao Teixeira⁵, (1)UCLA, JIFRESSE, Los Angeles, CA, United States, (2)Naval Postgraduate School, Meteorology, Monterey, CA, United States, (3)Brookhaven National Laboratory, Brookhaven, NY, United States, (4)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (5)NASA Jet Propulsion Laboratory, Pasadena, CA, United States	16:00 Convention Center
Poster	A25K-1831. Vertical Structure in Subsidence as a Driver of the Closed-to-Open-Cell Stratocumulus Transition	Jan Kazil¹, Takanobu Yamaguchi¹, Pornampai Narenpitak¹, Matthew Christensen², Steven Abel³ and Graham Feingold⁴, (1)NOAA ESRL Chemical Sciences Laboratory / CIRES University of Colorado Boulder, Boulder, CO, United States, (2)Pacific Northwest National Laboratory, Richland, CA, United States, (3)Met Office, Exeter, United Kingdom, (4)NOAA CSL, Boulder, CO, United States	16:00 Convention Center
Poster	A25K-1830. Drizzle-Turbulence Interactions Below Marine Stratocumulus Clouds	Virendra P Ghate, Argonne National Laboratory, Argonne, IL, United States, Maria P Cadeddu, Argonne National Lab, Argonne, IL, United States, Xue Zheng, Lawrence Livermore National Laboratory, Livermore, CA, United States and Ewan O'Connor, Finnish Meteorological Institute, Helsinki, Finland	16:00 Convention Center
Sources and Impacts of Primary and Secondary Biological Aerosols II Poster
Poster	A25Q-1884. Modeling of pollen rupture mechanisms during a thunderstorm event	Tamanna Subba¹, Yingxiao Zhang² and Allison L Steiner¹, (1)University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States	16:00 Convention Center
Poster	A25Q-1883. Simulating Pollen-Meteorology Interactions and Evaluating the Impacts of Pollen on Cold Cloud Formation Processes	Yingxiao Zhang¹, Tamanna Subba² and Allison L Steiner², (1)University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States	16:00 Convention Center
Topics in Volcanology, Geochemistry, and Petrology II Poster
Poster	V25C-0129. Western Aleutian Volcanism; Defining Magmatic Series Transitions and Petrogenetic Origins by Utilizing Gareloi and Kiska Volcanoes	Sam Oxhorn, University of Georgia, Athens, GA, United States and Mattia Pistone, University of Georgia, Athens, United States	16:00 Convention Center
Planetary Boundary Layer Science-Focused Remote Sensing II Poster
Poster	A25O-1875. A Synergy of Ground-based and Space-based Sensors as a Potential Solution for Sounding the Planetary Boundary Layer	David M Loveless¹, Timothy J. Wagner¹, Robert Knuteson¹, David D Turner² and Steven A Ackerman³, (1)University of Wisconsin Madison, Space Science and Engineering Center, Madison, WI, United States, (2)NOAA Global Systems Laboratory, Boulder, CO, United States, (3)University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States	16:00 Convention Center
A Blue Arctic Ocean: Future U.S. Arctic Research and Marine Infrastructure Needs I Poster
Poster Invited	C25B-0828. Research Infrastructure in the Arctic and New Initiatives for High Arctic Research Centers	Mark Ivey, Sandia National Labs, Albuquerque, NM, United States	16:00 Convention Center
Land-Atmosphere Interactions: From Bedrock to Boundary Layer IV Poster
Poster	H25M-1197. Implementation and Validation of the New Stomatal Resistance, Photosynthesis and Two Big Leaf Algorithms in COSMO-CLM	Evgenii Churiulin¹, Vladimir Kopeikin², Markus Uebel³, Juergen Helmert³, Jean Marie Bettems⁴ and Merja Helena Toelle¹, (1)University of Kassel, Kassel, Germany, (2)Hydrometeorological Research Center of Russian Federation, Moscow, Russia, (3)Deutscher Wetterdienst (DWD), Offenbach am Main, Germany, (4)MeteoSwiss Federal Office of Meteorology and Climatology, Zurich, Switzerland	16:00 Convention Center
Poster	H25M-1192. Diagnosing Boundary Layer Coupling Sensitivity to Evaporative Fraction using a Novel Single-column Modeling Approach: Impacts and Applications	Finley Hay-Chapman, George Mason University Fairfax, Fairfax, VA, United States and Paul Dirmeyer, COLA, Fairfax, VA, United States	16:00 Convention Center
Tropical Cyclones: Observations, Modeling, and Predictability V Poster
Poster	A25R-1910. The role and timescale of the moisture-entrainment-convection feedback in Spontaneous TC genesis	Argel Ramirez-Reyes, University of California Davis, Land, Air and Water Resources, Davis, CA, United States and Da Yang, University of California, Davis, Land, Air and Water Resources, Davis, CA, United States	16:00 Convention Center

15 December 2021

Presentation Type	Session ID and Presentation Title	Presenters	Time and Location
Dust in a Changing Climate: From Small‐Scale Insights to Large‐Scale Understanding II Oral
Oral	A32B-02. Influence of High-latitude Dust on Aerosol Radiative Effects and Deposition in the DOE Earth System Model	Yan Feng, Argonne National Laboratory, Chicago, IL, United States, Douglas S Stephen Hamilton, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States, Patricia Quinn, Atmospheric Chemistry Group & TPOS 2020 project, University of Washington/JISAO & NOAA/PMEL, Seattle, WA 98115, Seattle, WA, United States and Yuan Gao, Rutgers University, Department of Earth and Environmental Sciences, Newark, NJ, United States	09:55 Convention Center
Process-Oriented Analysis of Cloud and Precipitation Physics I Oral
Oral Invited	A33F-01. Emerging approaches to assessing aerosol-cloud interactions in warm marine boundary layer clouds	Graham Feingold, NOAA CSL, Boulder, CO, United States, Fabian Hoffmann, Ludwig Maximilians University of Munich, Munich, Germany and Franziska Glassmeier, Delft University of Technology, Delft, Netherlands	12:45 Online Only
Cloud Observations and Measurements From Remote-Sensing Instruments I Oral
Oral	A34A-06. Multi-view stereophotogrammetry enables new measurements of shallow cumuli at the SGP site	Rusen Oktem, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States and David M Romps, University of California Berkeley, Berkeley, CA, United States	14:55 Convention Center
Laboratory Studies in Atmospheric Sciences II Oral
Oral	A34C-02. Discerning Chemical Uniqueness and Atmospheric Ubiquity of Compounds in Organic Aerosols	Lindsay Yee¹, Emily Franklin², Robert Weber², Coty N. Jen³, Yutong Liang², Haofei Zhang⁴ and Allen H Goldstein², (1)University of California Berkeley, Department of Environmental Science, Policy, & Management, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States, (3)Carnegie Mellon University, Pittsburgh, United States, (4)University of California Riverside, Department of Chemistry, Riverside, CA, United States	14:35 Convention Center
Mega-LES for Atmospheric Discovery: What Have We Learned, and How Can We Improve? I Poster
Poster	A35M-1840. Efficient rendering of simulated cloud fields using Blender	Thijs Heus¹, Nicholas Barron¹, Roel Neggers², Alexander Pschera² and Yannick Burchar², (1)Cleveland State University, Solon, OH, United States, (2)University of Cologne, Cologne, Germany	16:00 Convention Center
Poster Invited	A35M-1838. Ensemble Based LES Simulations of Mesoscale Convective Systems	Andreas F Prein¹, Alexandra Ramos², Ming Ge², Dié WANG³, Scott E Giangrande³, Gregory Elsaesser⁴ and Jingbo Wu⁵, (1)National Center for Atmospheric Research, Mesoscale and Microscale Meteorology Laboratory, Boulder, CO, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Columbia University/NASA GISS, Dept. of Applied Physics and Applied Mathematics, New York, NY, United States, (5)Columbia University, New York City, United States	16:00 Convention Center
Poster	A35M-1841. The Benefit of LES Libraries for Advancing Boundary Layer and Cloud Research: The LASSO Activities for Shallow and Deep Convection	William I Gustafson Jr¹, Andrew M Vogelmann², Satoshi Endo³, Tami Fairless³, Adam Varble¹ and Heng Xiao⁴, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Brookhaven Natl Lab, Upton, NY, United States, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Pacific Northwest Natl Lab, Richland, WA, United States	16:00 Convention Center
Fire and Smoke: Biomass Burning Emissions, Chemical Evolution, and Impacts on Air Quality and Climate VI Poster
Poster	A35J-1765. Condensational Growth Model of Black Carbon Particles to Infer Black Carbon Particle Mixing State	Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States and Arthur J Sedlacek III, Brookhaven National Lab, Upton, NY, United States	16:00 Convention Center
Poster	A35J-1773. Multi-campaign analysis of smoke properties and cloud interactions in the Southeast Atlantic using ORACLES, LASIC, and CLARIFY data with WRF-CAM5	Calvin Howes¹, Pablo E Saide², Sharon P Burton³, Hugh Coe⁴, Amie Nicole Dobracki⁵, Marta A Fenn⁶, Richard Anthony Ferrare³, Steffen Freitag⁷, Johnathan W Hair³, Steven G Howell⁷, Siddhant Gupta⁸, Uin Janek⁹, Mary Kacarab¹⁰, Chongai Kuang⁹, L. Ruby Leung¹¹, Athanasios Nenes¹², Arthur J Sedlacek III¹³, Kenneth Lee Thornhill II³, Jenny Wong¹⁴, Robert Wood¹⁵, Huihui Wu¹⁶, Yang Zhang¹⁷ and Paquita Zuidema¹⁸, (1)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States, (2)University of California Los Angeles, Institute of the Environment and Sustainability (IoES), Los Angeles, CA, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)Department of Earth and Environmental Sciences, University of Manchester, Manchester, United Kingdom, (5)University of Hawaii at Manoa, Honolulu, HI, United States, (6)SSAI, Hampton, VA, United States, (7)University of Hawaii at Manoa, Oceanography, Honolulu, HI, United States, (8)University of Illinois at Urbana Champaign, Atmospheric Sciences, Urbana, IL, United States, (9)Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton, NY, United States, (10)University of California Riverside, Riverside, CA, United States, (11)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, (12)Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland, (13)Brookhaven National Lab, Upton, NY, United States, (14)Mount Allison University, Sackville, NB, Canada, (15)University of Washington, Atmospheric Sciences, Seattle, WA, United States, (16)University of Manchester, Manchester, M13, United Kingdom, (17)Northeastern University, Department of Civil and Environmental Engineering, Boston, United States, (18)University of Miami, Miami, FL, United States	16:00 Convention Center
Environmental Sensor Networks I Poster
Poster	A35H-1731. Investigating spatial variability of aerosol and cloud nuclei in mountainous terrain	Ezra JT Levin¹, Anna L Hodshire¹, Gavin R McMeeking¹, Bryan J Rainwater¹, Ethan W Emerson¹ and Nicholas Good², (1)Handix Scientific, Boulder, CO, United States, (2)Good Science, LLC, Fort Collins, United States	16:00 Convention Center
Cloud Observations and Measurements From Remote-Sensing Instruments II Poster
Poster	A35C-1643. The Comparison Between Remote Sensor Measurements and Reanalysis of Cloud Morphology and Thermodynamics over the Eastern North Atlantic	Qiuxuan Zheng, Rutgers University New Brunswick, New Brunswick, NJ, United States and Mark A Miller, Rutgers University, New Brunswick, NJ, United States	16:00 Convention Center
Process-Based Testing and Evaluation of Weather and Climate Models I Poster
Poster	A35P-1857. Evaluation of the near-surface variables in the HRRR using observations from the ARM SGP sites	Siwei He^{1, 2}, David D Turner¹, Stan Benjamin¹, Joseph Olson¹, Tatiana G Smirnova^1,2 and Tilden P Meyers³, (1)NOAA Global Systems Laboratory, Boulder, CO, United States, (2)University of Colorado Boulder, CIRES, Boulder, CO, United States, (3)NOAA Physical Sciences Laboratory, Boulder, CO, United States	16:00 Convention Center
Remote Sensing, Modeling, and Data Assimilation of the Terrestrial Water Cycle III Poster
Poster	H35V-1288. Large scale validation of variational data assimilation framework for coupled estimation of evapotranspiration and recharge flux	Asif Mahmood and Leila Farhadi, George Washington University, Washington, DC, United States	16:00 Convention Center
Topics in Atmospheric Electricity and Advances in Lightning Experimentation II Poster
Poster	AE35B-1919. Relationships Among Diurnal Variations of Polar Night Cloud, Precipitation, Surface Temperatures, and the Fair-Weather Return Current of the Global Electric Circuit (GEC)	Thomas Lavigne, Texas A&M University Corpus Christi, Corpus Christi, TX, United States and Chuntao Liu, Texas A & M University Corpus Christi, Corpus Christi, TX, United States	16:00 Convention Center
Earth Observations From Geostationary Satellites: Applied Research and Applications IV Poster
Poster	A35F-1700. Precipitation identification and quantification using ABI and GLM observations aboard the GOES-R series: A machine learning perspective	Haonan Chen, Colorado State University, Fort Collins, CO, United States, Robert Cifelli, NOAA Physical Sciences Laboratory, Boulder, CO, United States and Pingping Xie, NOAA/NCEP, College Park, MD, United States	16:00 Convention Center

16 December 2021

Presentation Type	Session ID and Presentation Title	Presenters	Time and Location
Aerosol, Cloud, Precipitation, and Radiation Studies Over High-Latitude Oceans I Oral
Oral	A41A-02. Ice nucleating particle sources and transports during Arctic cold air outbreaks	Benjamin Swanson¹, Paul J DeMott², Jessie Creamean², Yutaka Tobo³, Thomas Christopher James Hill², Kevin Robert Barry², Sonia M Kreidenweis⁴, Ivo Beck⁵, Garbiel Freitas⁶, Julia Schmale⁵ and Paul Zieger⁶, (1)Fort Collins, CO, UNITED STATES, (2)Colorado State University, Fort Collins, CO, United States, (3)NIPR National Institute of Polar Research, Meteorology and Glaciology Group, Tokyo, Japan, (4)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (5)Ecole Polytechnique Fédérale de Lausanne (EPFL), Extreme Environments Research Laboratory, Sion, Switzerland, (6)Stockholm University, ACES, Stockholm, Sweden	08:05 Convention Center
Oral Invited	A41A-01. Investigating the processes driving day-to-day and seasonal variability of ice-nucleating particles in marine air	Susannah M Burrows¹, Aishwarya Raman², Isabelle Steinke³, Po-Lun Ma², Thomas Christopher James Hill⁴, Grant B Deane⁵ and Paul J DeMott⁴, (1)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Richland, United States, (4)Colorado State University, Fort Collins, CO, United States, (5)Scripps Institution of Oceanography, Marine Physical Laboratory, La Jolla, CA, United States	08:00 Convention Center
Oral	A41A-03. Importance of Secondary Ice Production to Ice Formation and Phase of High-Latitude Mixed-Phase Clouds during SOCRATES and MARCUS	Xi Zhao¹, Xiaohong Liu¹, Vaughan T Phillips², Sachin Ganpat Patade³, Minghui Diao⁴, Ching An Yang⁵ and Neel Desai⁶, (1)Texas A&M University College Station, College Station, TX, United States, (2)Lund University, Department of Physical Geography and Ecosystem Science, Lund, Sweden, (3)Lund University, Department of Physical Geography, Lund, Sweden, (4)San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, (5)San Jose State University, San Jose, CA, United States, (6)San Jose State University, San Jose, United States	08:10 Convention Center
Oral	A41A-08. Cloud and Environmental Conditions of the Late-March Marine Cold-Air Outbreak during COMBLE: An Observational Case Study	Christian P Lackner¹, Bart Geerts¹, Yonggang Wang², Branko Kosovic³, Timothy W Juliano³ and Lulin Xue³, (1)University of Wyoming, Laramie, WY, United States, (2)SUNY College at Oswego, Atmospheric and Geological Sciences, Oswego, NY, United States, (3)National Center for Atmospheric Research, Boulder, CO, United States	08:35 Convention Center
Boundary Layer Clouds and Climate Change I Oral
Oral	A41B-03. Albedo susceptibility of marine low-clouds: the role of covarying meteorological conditions	Jianhao Zhang^{1, 2}, Xiaoli Zhou^1,3 and Graham Feingold⁴, (1)National Oceanic and Atmospheric Administration (NOAA), Chemical Sciences Laboratory, Boulder, CO, United States, (2)University of Colorado, Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (4)NOAA CSL, Boulder, CO, United States	08:10 Convention Center
Fire and Smoke: Biomass Burning Emissions, Chemical Evolution, and Impacts on Air Quality and Climate III Oral
Oral	A41F-04. Black Carbon Particle Mixing State Analysis Allows Characterization of Biomass Burn Aerosol Lifecycle	Arthur J Sedlacek III¹, Ernie R Lewis¹, Timothy Bruce Onasch², Jens Redemann³, Paquita Zuidema⁴ and Daniel A. Jaffe⁵, (1)Brookhaven National Laboratory, Upton, NY, United States, (2)Aerodyne Research, Inc., Billerica, MA, United States, (3)University of Oklahoma, School of Meteorology, Norman, OK, United States, (4)University of Miami, Miami, FL, United States, (5)University of Washington Bothell Campus, Bothell, United States	08:15 Convention Center
Oral	A41F-08. Trends in the CCN Activation of Coated Black Carbon Particles	Ogochukwu Yvonne Enekwizu, Arthur J Sedlacek III and Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States	08:35 Convention Center
Advancing Aerosol Remote Sensing Into the Next Decade I eLightning
Oral	A41H-04. Retrieving Aerosol Optical Depth In the Vicinity of Clouds Using Machine Learning Techniques	C. Kevin Yang¹, Christine Chiu¹, Alexander Marshak², Graham Feingold³, Tamas Varnai^2,4, Guoyong Wen^2,5, Takanobu Yamaguchi^3,6 and Peter Jan van Leeuwen^1,7, (1)Colorado State University, Atmospheric Science, Fort Collins, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)NOAA ESRL, Chemical Sciences Laboratory, Boulder, CO, United States, (4)UMBC, Greenbelt, MD, United States, (5)Morgan State University, Baltimore, MD, United States, (6)NOAA ESRL Chemical Sciences Laboratory / CIRES University of Colorado Boulder, Boulder, CO, United States, (7)University of Reading, Meteorology, Reading, United Kingdom	08:09 Convention Center
Microphysical and Macrophysical Properties and Processes of Ice and Mixed-Phase Clouds: Linking in Situ, Remote-Sensing Observations and Multiscale Models I Oral
Oral	A42F-04. Detailed Cirrus Microphysics Observations Captured by ICE-Ball Balloon Sonde and ARM Remote Sensing to Advance Cloud-Scale Cirrus Modeling.	Nathan B Magee¹, Jerry Y Harrington², Matthew R Kumjian³, Alfred Merritt Moyle Jr⁴, Marley E Majetic⁴, Gwenore Pokrifka⁵ and Robert Betts⁶, (1)The College of New Jersey, Physics, Ewing, NJ, United States, (2)Pennsylvania State Univ, University Park, PA, United States, (3)Pennsylvania State University Main Campus, University Park, PA, United States, (4)Pennsylvania State University, University Park, United States, (5)Penn State University, University Park, United States, (6)The College of New Jersey, Ewing, NJ, United States	10:00 Convention Center
Oral	A42F-07. Climatology of clouds containing supercooled liquid in the Western and Central Arctic	Pablo Saavedra Garfias¹, Heike Kalesse², Willi Schimmel¹, Hannes Griesche³, Ronny Engelmann³, Martin Radenz³, Julian Hofer³ and Dietrich Althausen³, (1)University of Leipzig, Leipzig, Germany, (2)University of Leipzig, Institute for Meteorology, Leipzig, Germany, (3)Leibniz Institute for Tropospheric Research, Leipzig, Germany	10:15 Convention Center
Oral	A42F-08. Interannual and interseasonal variabilities and sources of ice nucleating particles in the Arctic: Insights from model simulations and long-term measurements from Ny-Ålesund	Yang Shi¹, Xiaohong Liu², Yidi Hou^3,4, Sarah Alrimaly³, Elise Wilbourn⁵, Mauro Mazzola⁶, Rita Traversi^7,8 and Naruki Hiranuma⁹, (1)Texas A&M University College Station, Department of Atmospheric Sciences, College Station, TX, United States, (2)Texas A&M University College Station, College Station, TX, United States, (3)West Texas A & M University, Canyon, United States, (4)Imperial College London, London, United Kingdom, (5)West Texas A&M University, Canyon, TX, United States, (6)Institute of Atmospheric Sciences and Climate (ISAC), National Council of Research (CNR), Bologna, Italy, (7)University of Florence, Florence, Italy, (8)Institute of Polar Sciences (ISP), National Research Council (CNR), Bologna, Italy, (9)West Texas A & M University, Department of Life, Earth, and Environmental Sciences, Canyon, TX, United States	10:20 Convention Center
Oral	A42F-06. High Latitude Ice and Mixed-Phase Cloud Microphysics Observations and Climate Model Simulations	Neel Desai¹, Minghui Diao¹, Xiaohong Liu², Meng Zhang³, Yang Shi⁴, Xi Zhao⁵, Hsi-Yen Ma⁶, Shaocheng Xie⁷, Edward P Luke⁸ and Fan Yang⁸, (1)San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, (2)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States, (3)Lawrence Livermore National Laboratory, Livermore, United States, (4)Texas A&M University College Station, Department of Atmospheric Sciences, College Station, TX, United States, (5)Texas A&M University College Station, College Station, TX, United States, (6)Lawrence Livermore National Laboratory, Livermore, CA, United States, (7)Lawrence Livermore Nat''l Lab, Livermore, CA, United States, (8)Brookhaven National Laboratory, Upton, NY, United States	10:10 Convention Center
Observation and Model Studies of Cloud Properties and Associated Processes I Oral
Oral	A43E-07. Vertical Profiles of Entrainment-Mixing Mechanisms in Stratocumulus Clouds	Chunsong Lu¹, Sinan Gao², Yangang Liu³, Seong Soo Yum⁴, Jiashan Zhu⁵, Lei Zhu², Shang Wu⁵, Yongfeng Ma⁶ and Neel Desai⁷, (1)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (2)Nanjing University of Information Science & Technology, Nanjing, China, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Yonsei University, Seoul, Korea, Republic of (South), (5)Nanjing University of Information Science & Technology, Nanjing, China, Nanjing, China, (6)Southern University of Science and Technology, Shenzhen, China, (7)San Jose State University, San Jose, United States	13:15 Convention Center
Oral	A43E-05. On the lifecycle of a shallow cumulus cloud: Is it a bubble or plume, active or forced?	David M Romps, University of California Berkeley, Berkeley, CA, United States, Rusen Oktem, Lawrence Berkeley National Lab, Berkeley, CA, United States, Satoshi Endo, Brookhaven National Laboratory, Upton, NY, United States and Andrew M Vogelmann, Brookhaven Natl Lab, Upton, NY, United States	13:05 Convention Center
Oral	A43E-04. An investigation of the probability of precipitation in marine boundary layer clouds using satellite and ground based remote sensing observations	Zhibo Zhang and Achala Denagamage, University of Maryland Baltimore County, Baltimore, MD, United States	13:00 Convention Center
Oral	A43E-08. Vertical variation of cloud microphysical relationships in stratocumulus clouds observed from several recent aircraft field campaign	Seong Soo Yum¹, Jae Min Yeom², Raymond A Shaw³, Jian Wang⁴, Yangang Liu⁵, Chunsong Lu⁶, Fan Mei⁷ and Beat Schmid⁷, (1)Yonsei University, Seoul, Korea, Republic of (South), (2)Michigan Tech University, Houghton, United States, (3)Michigan Technological University, Houghton, MI, United States, (4)Brookhaven Natl Lab, Upton, NY, United States, (5)Brookhaven National Laboratory, Upton, NY, United States, (6)Nanjing Univerisity of Information Science and Technology (NUIST), Nanjing, China, (7)Pacific Northwest National Laboratory, Richland, WA, United States	13:20 Convention Center
Challenges and Best Practices for Using UAV in Field Research I Oral
Oral Invited	IN43A-06. Development of Data Standards for Unique Unmanned Aircraft Payloads	Jack Steward Elston, Black Swift Technologies, Boulder, CO, United States, Maciej Stachura, Black Swift Technologies, Boulder, United States and Gijs deBoer, NOAA Boulder, Boulder, CO, United States	13:20 Convention Center
Climate Sensitivity and Feedbacks: Advances and New Paradigms I Oral
Oral	A43B-08. The vapor buoyancy feedback beyond the equator: Evidence from GCM simulations	Seth Seidel, University of California Davis, Davis, CA, United States and Da Yang, University of California, Davis, Land, Air and Water Resources, Davis, CA, United States	13:20 Convention Center
Process-Level Understanding of Cloud-Aerosol-Precipitation Interactions and Their Parameterizations in Weather and Climate Models I eLightning
Oral Invited	A44H-01. Impact of aerosols on shallow and deep convective clouds: Some new insight from recent studies	Zhanqing Li, Univ of Maryland College Park, College Park, MD, United States	14:30 Convention Center
Modeling Across Scales From Global to Convection-Permitting: Weather, Climate, and Air Quality I Oral
Oral	A44E-07. Mesoscale Convective Systems in Global Convection-Permitting Model Simulations	Zhe Feng¹, Leung Ruby¹, Joseph Clinton Hardin¹ and Peter Martin Caldwell², (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States	15:02 Convention Center
Boundary Layer Processes and Turbulence II Oral
Oral	A44A-01. Emergence of a Nocturnal Low-Level Jet from a Broad Baroclinic Zone	Alan Shapiro¹, Joshua G. Gebauer² and David b. Parsons¹, (1)University of Oklahoma Norman Campus, Norman, OK, United States, (2)Earth Observing Lab, Boulder, CO, United States	14:33 Convention Center
Aerosol, Cloud, Precipitation, and Radiation Studies Over High-Latitude Oceans II Poster
Poster	A45B-1846. Adapting the Space-Based CASCCAD Cumulus-Stratocumulus Discrimination Algorithm for Ground-Based Instrumentation over Macquarie Island	McKenna Stanford¹, Grégory Cesana², Ann M Fridlind³, Israel Silber⁴ and Andrew S Ackerman³, (1)Columbia University in the City of New York, Center for Climate Systems Research, Earth Institute, New York City, NY, United States, (2)Laboratoire de Météorologie Dynamique, Palaiseau, France, (3)NASA Goddard Institute for Space Studies, New York, NY, United States, (4)Pennsylvania State University Main Campus, University Park, United States	16:00 Convention Center
Poster	A45B-1831. The Dynamics and Microphysics of High-Latitude Clouds during the COMBLE Field Experiment	Zackary Mages¹, Zeen Zhu¹, Pavlos Kollias^1,2, Alessandro Battaglia³, Bernat Puigdomenech⁴, Edward P Luke² and Fan Yang², (1)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (2)Brookhaven National Laboratory, Upton, NY, United States, (3)Department of Environmental, Land and Infrastructure Engineering (DIATI), Politecnico di Torino, Torino, Italy, Turin, Italy, (4)McGill University, Montreal, QC, Canada	16:00 Convention Center
Poster	A45B-1829. Cloud morphology evolution in Arctic cold-air outbreak: A COMBLE case study	Peng Wu, Pacific Northwest National Laboratory, Richland, WA, United States and Mikhail Ovchinnikov, Pacific Northwest National Lab, Richland, WA, United States	16:00 Convention Center
Poster	A45B-1832. Dependence of Retrieved Cloud Properties on Environmental Conditions in Cold Air Outbreaks over the North Atlantic: Results from COMBLE	Zeqian(Hazel) Xia, University of Oklahoma, Norman, OK, UNITED STATES and Greg M McFarquhar, Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, OK, United States	16:00 Convention Center
Poster	A45B-1833. Modeled Boundary Layer and Cloud Properties Observed during the 28-29 March 2020 Cold-Air Outbreaks in the Marine Boundary Layer Experiment (COMBLE) Event	Timothy W Juliano¹, Branko Kosovic¹, Lulin Xue¹, Bart Geerts², Christian P Lackner², Mikhail Ovchinnikov³, Peng Wu³ and Yonggang Wang⁴, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Wyoming, Laramie, WY, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)SUNY College at Oswego, Atmospheric and Geological Sciences, Oswego, NY, United States	16:00 Convention Center
Poster	A45B-1830. The boundary layer and cloud field associated with marine cold air outbreaks (MCAOs) in the COMBLE observations and the SCREAM DYAMOND2 simulation	Xue Zheng¹, Yunyan Zhang², Stephen A Klein¹, Christopher Terai¹, Bart Geerts³, Min Deng³, Peter Martin Caldwell¹ and Bogenschutz Peter⁴, (1)Lawrence Livermore National Laboratory, Livermore, CA, United States, (2)Lawrence Livermore Nat Labs, Livermore, CA, United States, (3)University of Wyoming, Laramie, WY, United States, (4)Lawrence Livermore National Laboratory, Livermore, United States	16:00 Convention Center
Observation and Model Studies of Cloud Properties and Associated Processes II Poster
Poster	A45Q-2079. Shallow Cumulus Spatial Structure and Cloud-Edge Mixing Properties in Sheared Flows	Lucas McMichael, University of Kansas, Nashua, IA, United States and David B Mechem, University of Kansas, Lawrence, KS, United States	16:00 Convention Center
Poster	A45Q-2084. Precipitation Occurrence Frequency, Intensity, and Synoptic Regime Projection over Macquarie Island	McKenna Stanford, Columbia University in the City of New York, Center for Climate Systems Research, Earth Institute, New York City, NY, United States, Israel Silber, Pennsylvania State University Main Campus, University Park, United States, Ann M Fridlind, NASA Goddard Institute for Space Studies, New York, NY, United States, Johannes Mulmenstadt, Pacific Northwest National Laboratory, Richland, United States, Son Cong Hoang Truong, Monash University, School of Earth, Atmosphere and Environment, Melbourne, VIC, Australia, Yi Huang, The University of Melbourne, School of Geography, Earth and Atmospheric Sciences and ARC Centre of Excellence for Climate System Science, Melbourne, VIC, Australia and Alain Protat, Bureau of Meteorology, Melbourne, Australia	16:00 Convention Center
Poster	A45Q-2078. Radar-based Bayesian Estimation of Ice Aggregate Parameters Within a Microphysics Model	Edwin Lee Dunnavan III, Cooperative Institute for Mesoscale Meteorological Studies, Norman, OK, United States, Matthew R Kumjian, Pennsylvania State University Main Campus, University Park, PA, United States, Marcus van Lier-Walqui, Columbia University, Center for Climate Systems Research, New York, NY, United States, Robert Schrom, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Anders A Jensen, National Center for Atmospheric Research, Boulder, CO, United States, Jerry Y Harrington, Pennsylvania State Univ, University Park, PA, United States, Sarah Wugofski, The Pennsylvania State University, Department of Meteorology and Atmospheric Science, University Park, United States and Israel Silber, Tel Aviv University, Tel Aviv, Israel	16:00 Convention Center
Poster	A45Q-2076. Processes Affecting Drizzle Formation and Intensity in Continental Shallow Clouds	Paloma Borque, Adam Varble and Joseph Clinton Hardin, Pacific Northwest National Laboratory, Richland, WA, United States	16:00 Convention Center
Poster	A45Q-2090. Turbulent Supersaturation Fluctuations and Cloud Droplet Spectral Broadening observed during HI-SCALE and CACTI	Yayun Qiao, University of Oklahoma Norman Campus, Norman, OK, United States, Wei Wu, University of Oklahoma, Norman, OK, United States and Greg M McFarquhar, Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, OK, United States	16:00 Convention Center
Poster	A45Q-2094. The effect of supersaturation fluctuation on cloud droplet size distribution: high fidelity simulations of droplet dynamics under moist turbulent Rayleigh-Bernard convection	Dimitrios K. Fytanidis¹, Yan Feng¹, Fan Yang², Virendra P Ghate³, Veerabhadra Rao Kotamarthi¹ and Ramesh Balakrishnan¹, (1)Argonne National Laboratory, Chicago, IL, United States, (2)Brookhaven National Laboratory, Upton, NY, United States, (3)Argonne National Laboratory, Argonne, IL, United States	16:00 Convention Center
Poster	A45Q-2092. Evaluation of Ice and Mixed-Phase Cloud Properties in Three Climate Model Simulations using Airborne Observations over the Southern Ocean	Ching An Yang, San Jose State University, San Jose, CA, United States, Minghui Diao, San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, Andrew Gettelman, National Center for Atmospheric Research, Boulder, CO, United States, Kai Zhang, Pacific Northwest National Lab, Richland, WA, United States, Jian Sun, Pacific Northwest National Laboratory, Richland, WA, United States, Wei Wu, University of Oklahoma, Norman, OK, United States and Greg M McFarquhar, Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, OK, United States	16:00 Convention Center
Multisensor, Model, and Measurement Synergy to Improve Our Understanding of Aerosol Distributions and Processes II Poster
Poster	A45P-2064. Meteorological Controls of Boundary Layer CCN-active Aerosol Sources Over the Southern Ocean: Result from ship-based observation	Qing Niu¹, Greg M McFarquhar², Roger Marchand³, Connor J. Flynn⁴, Steven M Cavallo¹, Saisai Ding^5,6, Adam Theisen⁷, Ruhi Humphries⁸ and Marcela Loría-Salazar⁴, (1)University of Oklahoma Norman Campus, Norman, OK, United States, (2)Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, OK, United States, (3)University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, (4)University of Oklahoma, School of Meteorology, Norman, OK, United States, (5)Peking University, Beijing, China, (6)Ocean University of China, Qingdao, China, (7)Argonne National Laboratory, Lemont, United States, (8)CSIRO Marine and Atmospheric Research, Aspendale, Australia	16:00 Convention Center
Microphysical and Macrophysical Properties and Processes of Ice and Mixed-Phase Clouds: Linking in Situ, Remote-Sensing Observations and Multiscale Models II Poster
Poster	A45M-2028. Orographic cirrus and radiative forcing in CESM2	Kai Lyu¹, Xiaohong Liu², Julio T Bacmeister³, Xi Zhao¹, Yang Shi⁴, Mingxuan Wu⁵, Odran Sourdeval⁶, Meng Zhang⁷, Zheng Lu⁴, Lin Lin⁸, Hunter Brown⁹, Chenglai Wu¹⁰ and Suqian Chu¹¹, (1)Texas A&M University College Station, College Station, TX, United States, (2)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States, (3)AMP/CGD, Boulder, CO, United States, (4)Texas A&M University College Station, Department of Atmospheric Sciences, College Station, TX, United States, (5)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, (6)Université de Lille, Laboratoire d’Optique Atmosphérique, Villeneuve-d’Ascq, France, (7)Lawrence Livermore National Laboratory, Livermore, United States, (8)Texas A&M University, College Station, United States, (9)University of Wyoming, Laramie, WY, United States, (10)Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (11)University of Wyoming, Laramie, United States	16:00 Convention Center
The Impacts of Secondary Organic Aerosols on Cloud Formation and the Associated In-Cloud Aqueous Reactions I eLightning
Oral Invited	A45A-01. Freezing of Secondary Organic Aerosols at Upper Tropospheric Cloud Conditions	Paul J DeMott¹, Sabin Kasparoglu², Russell J Perkins¹, Paul J Ziemann³, Sonia M Kreidenweis⁴ and Markus D Petters⁵, (1)Colorado State University, Fort Collins, CO, United States, (2)North Carolina State University Raleigh, Raleigh, United States, (3)University of Colorado at Boulder, Chemistry and Biochemistry, Boulder, CO, United States, (4)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (5)North Carolina State Univ., Raleigh, NC, United States	16:00 Convention Center
CMIP6 Climate Model Evaluation III Poster
Poster	A45F-1917. Evaluation of Aerosols, Clouds, and Radiation in CMIP6 models over different Climate Regimes using ARM Data-oriented Metrics and Diagnostics Package Version 3	Xiaojian Zheng¹, Cheng Tao², Chengzhu Zhang², Shaocheng Xie³, Yuying Zhang⁴, Xiquan Dong¹ and Baike Xi¹, (1)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States, (3)Lawrence Livermore Nat''l Lab, Livermore, CA, United States, (4)Lawrence Livermore National Laboratory, Livermore, United States	16:00 Convention Center
Best Practices and Realities of Research Data Repositories III Poster
Poster	IN45E-0491. Improved discovery through recommendations and tagging of Atmospheric Radiation Measurement (ARM) data	Maggie R Davis¹, Richard Cederwall², Scott M Collis³, Harold Shanafield⁴, Wade Darnell⁵, Kavya Guntupally² and Hannah Collier⁶, (1)Oak Ridge National Laboratory, Climate Change Science Institute, Environmental Sciences, Oak Ridge, TN, United States, (2)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (3)Argonne National Laboratory, Argonne, IL, United States, (4)ORNL, Oak Ridge, TN, United States, (5)OAK RIDGE NATIONAL LABORATORY, Oak Ridge, United States, (6)ORNL, Oak Ridge, United States	16:00 Convention Center
Understanding and Modeling of Mesoscale and Severe Local Convective Storm Processes II Poster
Poster	A45V-2156. Land surface effects on shear balance of squall lines	Yi Dai, Lawrence Berkeley National Laboratory, Berkeley, CA, United States and Ian Williams, Iowa State University, Ames, United States	16:00 Convention Center

17 December 2021

Presentation Type	Session ID and Presentation Title	Presenters	Time and Location
Advanced Methods for Systematic Evaluation and Improvement of Earth System Models I Oral
Oral	A51A-03. Development of robust evaluations of large eddy simulations of aerosol-cloud-turbulence interactions using field campaign measurements	Colleen Kaul¹, Kyle Gregory Pressel², Jacob Shpund¹, Jiwen Fan¹, Christopher R Jones¹, Xiaojian Zheng³, Xiquan Dong^3,4, William I Gustafson Jr⁵ and Po-Lun Ma¹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Richland, United States, (3)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (4)University of North Dakota, Grand Forks, ND, United States, (5)Pacific Northwest National Lab, Richland, WA, United States	08:10 Convention Center
Coupled-System Processes of the Central Arctic Atmosphere-Sea-Ice-Ocean System: Harnessing Field Observations and Advancing Models III eLightning
Oral	C52C-08. Classification of cloud microphysical properties as a function of sea ice concentration conditions during MOSAiC	Pablo Saavedra Garfias¹, Heike Kalesse², Gunnar Spreen³, Valentin Simon Ludwig³, Hannes Griesche⁴, Kerstin Ebell⁵, Andreas Walbröl Sr.⁵, Ronny Engelmann⁴, Martin Radenz⁴ and Patric Seifert⁴, (1)University of Leipzig, Leipzig, Germany, (2)University of Leipzig, Institute for Meteorology, Leipzig, Germany, (3)University of Bremen, Bremen, Germany, (4)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (5)University of Cologne, Cologne, Germany	10:07 Convention Center
Oral	C52C-10. Quantifying Atmospheric Boundary Layer, Low-level Jet, and Temperature Inversion Characteristics in the Central Arctic during the MOSAiC Expedition using sUAS and Radiosonde Profiles	Gina Jozef^{1, 2}, John J Cassano^1,2, Gijs de Boer^3,4, Radiance Calmer^2,4, Jonathan Hamilton^3,4, Dale Lawrence⁵, Abhiram Doddi⁵ and Sandro Dahlke⁶, (1)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, CO, United States, (2)University of Colorado at Boulder, National Snow and Ice Data Center, Boulder, CO, United States, (3)NOAA, Physical Sciences Laboratory, Boulder, CO, United States, (4)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, (6)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany	10:13 Convention Center
Aquatic Aerosols: From Microscale Processes to Impacts on Climate I Oral
Oral	A52B-08. Tracking ice nucleating particles from permafrost to the atmosphere through thermokarst lake and oceanic transport	Kevin Robert Robert Barry¹, Thomas Christopher James Hill¹, Kathryn A. Moore¹, Sonia M Kreidenweis², Paul J DeMott¹ and Jessie Creamean¹, (1)Colorado State University, Fort Collins, CO, United States, (2)Colorado State University, Atmospheric Science, Fort Collins, CO, United States	10:20 Convention Center
Applications in Snow Hydrology: Linking Snow to Natural Processes and Society I Oral
Oral	H52A-04. Evidence of a low-to-no snow future and its impacts on water resources in the western United States	Erica R Siirila-Woodburn¹, Alan Rhoades², Benjamin Hatchett³, Laurie Huning⁴, Julia Szinai⁵, Christina (Naomi) Tague⁶, Peter S Nico⁷, Daniel Feldman⁵, Andrew D Jones⁸, William Drew Collins⁹ and Laurna Kaatz¹⁰, (1)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, CA, United States, (2)University of California - Davis, Davis, CA, United States, (3)Desert Research Institute, Reno, NV, United States, (4)California State University, Long Beach, Department of Civil Engineering and Construction Engineering Management, Long Beach, CA, United States, (5)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (6)UC Santa Barbara, Bren School of Environmental Science and Management, Santa Barbara, CA, United States, (7)Lawrence Berkeley National Lab, Berkeley, CA, United States, (8)Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, (9)Berkeley Lab and UC Berkeley, Berkeley, CA, United States, (10)Denver Water, Denver, CO, United States	10:00 Convention Center
Coupled-System Processes of the Central Arctic Atmosphere-Sea-Ice-Ocean System: Harnessing Field Observations and Advancing Models I Oral
Oral	C53B-08. Atmospheric Structure and Processes Associated with Significant, Multi-disciplinary, Environmental Transitions in the Central Arctic	Ola P G Persson¹, Sandro Dahlke², Juergen Graeser³, Matthew Shupe⁴, Daniel Watkins⁵, Jari Juhani Haapala⁶, Jennifer K Hutchings⁷, Byron Blomquist⁸, Christopher Cox⁹, Michael Gallagher⁴, Julia Schmale¹⁰ and Amy Solomon¹¹, (1)CIRES/University of Colorado/NOAA/PSL, Boulder, CO, United States, (2)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, (3)Alfred Wegener Institute, Potsdam, Germany, (4)CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States, (5)Oregon State University, Corvallis, OR, United States, (6)Finnish Meteorological Institute, Helsinki, Finland, (7)Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, (8)NOAA ESRL / University of Colorado, CIRES, Boulder, CO, United States, (9)NOAA Boulder, PSL, Boulder, CO, United States, (10)Ecole Polytechnique Fédérale de Lausanne (EPFL), Extreme Environments Research Laboratory, Sion, Switzerland, (11)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States	13:35 Convention Center
Oral	C53B-03. Annual Variability of Particle Size, Cloud Condensation Nuclei and Particle Hygroscopicity in the Central Arctic	Xianda Gong¹, Jiaoshi Zhang¹, Heike Wex², Chongai Kuang³, Uin Janek³, Matthew Shupe⁴ and Jian Wang¹, (1)Washington University in St Louis, Center for Aerosol Science and Engineering, Department of Energy, Environmental and Chemical Engineering, St. Louis, MO, United States, (2)Leibniz Institute for Tropospheric Research, Cloud group, ExAWoMp, Leipzig, Germany, (3)Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton, NY, United States, (4)CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States	13:00 Convention Center
Oral	C53B-02. Biogenic Sources Dominate Carbonaceous Aerosol on the North Slope of Alaska	Claire Elizabeth Elizabeth Moffett¹, Manisha Mehra², Tate Edward Barrett³, Matthew Gunsch⁴, Kerri Pratt⁵ and Rebecca J Sheesley², (1)Baylor University, Department of Environmental Science, Waco, TX, United States, (2)Baylor University, Environmental Science, Waco, TX, United States, (3)Baylor University, Department of Geography and the Environment, Denton, TX, United States, (4)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (5)University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States	12:53 Convention Center
Oral	C53B-04. The seasonal contrast of aerosols that can seed ice formation in central Arctic clouds	Jessie Creamean¹, Kevin Robert Barry¹, Thomas Christopher James Hill¹, Carson Hume¹, Paul J DeMott¹, Matthew Shupe^2,3, Sandro Dahlke⁴, Sascha Willmes⁵, Julia Schmale⁶, Ivo Beck⁶, Clara Hoppe⁷, Allison A. Fong⁷, Emelia Chamberlain⁸, Jeff Shovlowsky Bowman⁸, Randall K Scharien⁹, Ola P G Persson^2,3 and MOSAiC field team, (1)Colorado State University, Fort Collins, CO, United States, (2)University of Colorado at Boulder, Boulder, CO, United States, (3)NOAA, Physical Science Laboratory, Boulder, CO, United States, (4)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, (5)University of Trier, Environmental Meteorology, Trier, Germany, (6)Ecole Polytechnique Fédérale de Lausanne (EPFL), Extreme Environments Research Laboratory, Sion, Switzerland, (7)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (8)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (9)University of Manitoba, Winnipeg, MB, Canada	13:07 Convention Center
Atmosphere, Ocean, and Land Processes in the Maritime Continent and Indo-Pacific I Oral
Oral	A53C-04. The Behaviors of Intraseasonal Cloud Organization during DYNAMO/AMIE	Naoko Sakaeda, University of Oklahoma Norman Campus, Norman, OK, United States, Giuseppe Torri, University of Hawai'i at Mānoa, Department of Atmospheric Sciences, Honolulu, HI, United States and Angela K. Rowe, University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, WI, United States	13:00 Convention Center
Light-Absorbing Carbon Aerosol From Observations and Models I Oral
Oral Invited	A53D-02. Biomass Burning Aerosols in Most Climate Models Are Too Absorbing	Xiaohong Liu¹, Hunter Brown², Rudra Pokhrel³, Shane M Murphy², Zheng Lu⁴, Rawad Saleh⁵, Tero Mielonen⁶, Harri Kokkola⁷, Tommi Bergman⁸, Gunnar Myhre⁹, Ragnhild B Skeie⁹, Duncan Watson-Parris¹⁰, Philip Stier¹¹, Ben Thomas Johnson¹², Nicolas Bellouin¹³, Michael Schulz¹⁴, Ville Vakkari⁸, Johan Paul Beukes¹⁵, Pieter G. van Zyl¹⁶, Shang Liu¹⁷ and Duli Chand¹⁸, (1)Texas A&M University College Station, College Station, TX, United States, (2)University of Wyoming, Laramie, WY, United States, (3)University of Wyoming, Laramie, United States, (4)Texas A&M University College Station, Department of Atmospheric Sciences, College Station, TX, United States, (5)University of Georgia, Athens, United States, (6)FMI, Kuopio, Finland, (7)Finnish Meteorological Institute, Kuopio, Finland, (8)Finnish Meteorological Institute, Helsinki, Finland, (9)Center for International Climate and Environmental Research Oslo, Oslo, Norway, (10)University of Oxford, Oxford, United Kingdom, (11)University of Oxford, Department of Physics, Oxford, United Kingdom, (12)Met Office, Exeter, United Kingdom, (13)University of Reading, Department of Meteorology, Reading, United Kingdom, (14)Norwegian Meteorological Institute, Climate and Air Pollution Section, Oslo, Norway, (15)North-West University, Unit for Environmental Sciences and Management, Potchefstroom, South Africa, (16)North-West University, Unit for Environmental Science and Management, Mahikeng, South Africa, (17)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (18)Pacific Northwest National Laboratory, Atmospheric Sciences & Global Change Division, Richland, WA, United States	12:50 Convention Center
Regional Climate: Modeling, Analysis, and Impacts I Oral
Oral	A53E-04. The Shelf-Life of Hydro-Climate Downscaling Bias-Correction over the Western United States	Daniel Feldman¹, Mark Daniel Risser¹ and Stefan Rahimi², (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)University of California Los Angeles, Los Angeles, CA, United States	13:09 Convention Center
Light Scattering and Radiative Transfer: Basic Research and Applications I Oral
Oral	A54D-07. New Insights into Shortwave Radiative Effects at the Surface in Complex Cloud-Aerosol Environments using Large Eddy Simulation, 3D Radiative Transfer, and Machine Learning	Jake Joseph Gristey, Cooperative Institute for Research in Environmental Sciences, Boulder, United States; NOAA Chemical Sciences Laboratory, Boulder, United States, Graham Feingold, NOAA Chemical Sciences Laboratory, Boulder, CO, United States, Ian Glenn, UCLA, JIFRESSE, Los Angeles, CA, United States, Sebastian Schmidt, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States and Hong Chen, Laboratory for Atmospheric and Space Physics, Boulder, United States	15:18 Convention Center
Ground-Based Atmospheric Monitoring Networks I Oral
Oral Invited	A54C-01. Supporting the Mission of the ARM user facility, to Advance Atmospheric Science and Model Development, through Collaboration with other Measurement Programs and Individual Investigators	James Howard Mather II, PNNL, Richland, WA, United States	14:30 Convention Center
Coupled-System Processes of the Central Arctic Atmosphere-Sea-Ice-Ocean System: Harnessing Field Observations and Advancing Models IV Poster
Poster	C55C-0604. Cloud-atmosphere impacts on the central Arctic surface energy budget	Matthew Shupe¹, Ola P G Persson^1,2, Christopher Cox³, Michael Gallagher¹, Amy Solomon⁴, Taneil Uttal⁵, Anne Sledd¹ and Donald K Perovich⁶, (1)CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States, (2)University of Colorado, Boulder, CO, United States, (3)NOAA Boulder, PSL, Boulder, CO, United States, (4)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)NOAA Boulder, Earth Systems Research Lab, Boulder, CO, United States, (6)Dartmouth College, Hanover, NH, United States	16:00 Convention Center
Poster	C55C-0603. Driving mechanisms for the onset of the summer melt season at MOSAiC	Christopher Cox¹, Ola P G Persson², Matthew Shupe², Amy Solomon², Michael Gallagher², Zachary D Lawrence² and Donald K Perovich³, (1)NOAA PSL, Boulder, CO, United States, (2)CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States, (3)Dartmouth College, Thayer School of Engineering, Hanover, NH, United States	16:00 Convention Center
Light-Absorbing Carbon Aerosol From Observations and Models II Poster
Poster	A55O-1605. Sectoral contributions to carbonaceous aerosol radiative feedback on climate in the Indian monsoon region	Sudipta Ghosh, Indian Institute of Technology Delhi, New Delhi, India, Nicole Riemer, University of Illinois at Urbana-Champaign, Department of Atmospheric Sciences, Urbana, IL, United States and Sagnik Dey, IIT Delhi, New Delhi, India	16:00 Convention Center
Advancements, Gaps, and Needs in Observing, Understanding, and Modeling the High-Latitude Earth Systems II Poster
Poster	GC55A-0405. Study of a polar low in Norwegian Sea using COMBLE observations and numerical modeling	Yonggang Wang¹, Christian P Lackner², Bart Geerts², Ethan Weisberger¹, Branko Kosovic³, Timothy W Juliano³ and Lulin Xue³, (1)SUNY College at Oswego, Atmospheric and Geological Sciences, Oswego, NY, United States, (2)University of Wyoming, Laramie, WY, United States, (3)National Center for Atmospheric Research, Boulder, CO, United States	16:00 Convention Center
Advanced Methods for Systematic Evaluation and Improvement of Earth System Models II Poster
Poster	A55C-1391. The Earth Model Column Collaboratory (EMC²) Ground-Based Lidar and Radar Instrument Simulator and Subcolumn Generator for Large-Scale Models	Israel Silber¹, Robert Clyde Jackson², Ann M Fridlind³, Andrew S Ackerman³, Scott M Collis², J Verlinde⁴ and Jiachen Ding⁵, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Argonne National Laboratory, Argonne, IL, United States, (3)NASA Goddard Institute for Space Studies, New York, NY, United States, (4)Pennsylvania State Univ, University Park, PA, United States, (5)Texas A & M University College Station, College Station, TX, United States	16:00 Convention Center
Poster	A55C-1382. A Lagrangian perspective of the radiative effect of aerosol-cloud interactions	Matthew Christensen¹, Po-Lun Ma¹, Peng Wu², Johannes Mulmenstadt³, Adam Varble¹ and Jerome D Fast⁴, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (3)Pacific Northwest National Laboratory, Richland, United States, (4)Pacific Northwest Natl Lab, Richland, WA, United States	16:00 Convention Center
Poster	A55C-1392. Unifying top-down and bottom-up constraints on Earth system model physics via a Bayesian statistical-physical approach	Marcus van Lier-Walqui, NASA Goddard Institute for Space Studies, New York, NY, United States, Sean Patrick Santos, University of Washington Seattle, Seattle, WA, United States, Hugh Morrison, NCAR, MMM Laboratory, Boulder, CO, United States, Gregory Elsaesser, Columbia University/NASA GISS, Dept. of Applied Physics and Applied Mathematics, New York, NY, United States, Peter Martin Caldwell, Lawrence Livermore National Laboratory, Livermore, CA, United States and Po-Lun Ma, Pacific Northwest National Laboratory, Richland, WA, United States	16:00 Convention Center
Poster	A55C-1388. Bin, bulk, or BOSS? Producing bulk microphysics schemes that emulate bin microphysics using Bayesian inference	Sean Patrick Santos^{1, 2}, Marcus van Lier-Walqui^1,2 and Hugh Morrison³, (1)NASA Goddard Institute for Space Studies, New York, NY, United States, (2)Columbia University, Center for Climate Systems Research, New York, NY, United States, (3)NCAR, MMM Laboratory, Boulder, CO, United States	16:00 Convention Center
Poster	A55C-1378. Evaluation of Ice and Mixed-Phase Cloud Characteristics in GCMs based on In-situ and Remote Sensing Observations	Minghui Diao¹, Neel Desai², Ching An Yang³, Tyler Barone², Flor Vanessa Maciel⁴, Derek Ngo³, Dao Wang¹, Ryan J Patnaude⁵, Jackson Paladin Paladin Yip¹, Xiaohong Liu⁶, Israel Silber⁷, Andrew Gettelman⁸, Meng Zhang⁹, Xi Zhao¹⁰, Shaocheng Xie¹¹, Hsi-Yen Ma¹², Kai Zhang¹³, Jian Sun¹⁴, Wei WU¹⁵, Greg M McFarquhar¹⁶, Edward P Luke¹⁷, Fan Yang¹⁷ and Donifan Barahona¹⁸, (1)San Jose State University, Meteorology and Climate Science, San Jose, CA, United States, (2)San Jose State University, Department of Meteorology and Climate Science, San Jose, CA, United States, (3)San Jose State University, San Jose, CA, United States, (4)UC Santa Cruz, Santa Cruz, CA, United States, (5)Colorado State University, Fort Collins, CO, United States, (6)University of Wyoming, Department of Atmospheric Science, Laramie, WY, United States, (7)Tel Aviv University, Tel Aviv, Israel, (8)National Center for Atmospheric Research, Boulder, CO, United States, (9)Lawrence Livermore National Laboratory, Livermore, United States, (10)Texas A&M University College Station, College Station, TX, United States, (11)Lawrence Livermore Nat''l Lab, Livermore, CA, United States, (12)Lawrence Livermore National Laboratory, Livermore, CA, United States, (13)Pacific Northwest National Lab, Richland, WA, United States, (14)Pacific Northwest National Laboratory, Richland, WA, United States, (15)Cooperative Institute for Mesoscale Meteorological Studies, Norman, United States, (16)Cooperative Institute for Severe and High-Impact Weather Research and Operations, University of Oklahoma, Norman, OK, United States, (17)Brookhaven National Laboratory, Upton, NY, United States, (18)NASA GSFC, Greenbelt, MD, United States	16:00 Convention Center
Aquatic Aerosols: From Microscale Processes to Impacts on Climate II Poster
Poster	A55H-1495. Ice Nucleating Particle Concentrations from an Arctic and a Temperate Site with Marine-Dominant Aerosol Sources	Elise Wilbourn¹, Naruki Hiranuma², Mauro Mazzola³, Rita Traversi⁴, Larissa Lacher⁵, Yidi Hou⁶, Carlos Guerrero⁷, Sarah Alrimaly⁶ and Ottmar Mohler⁸, (1)West Texas A & M University, Canyon, TX, United States, (2)West Texas A & M University, Department of Life, Earth, and Environmental Sciences, Canyon, TX, United States, (3)Institute of Atmospheric Sciences and Climate (ISAC), National Council of Research (CNR), Bologna, Italy, (4)University of Florence, Florence, Italy, (5)Karlsruhe Institute of Technology, Karlsruhe, Germany, (6)West Texas A & M University, Canyon, United States, (7)West Texas A&M University, Canyon, TX, United States, (8)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Karlsruhe, Germany	16:00 Convention Center
Boundary Layer Clouds and Climate Change II Poster
Poster	A55K-1540. Environmental Effects on Aerosol-Cloud Interaction in non-precipitating MBL Clouds over the Eastern North Atlantic	Xiaojian Zheng¹, Baike Xi¹, Xiquan Dong¹ and Peng Wu², (1)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States	16:00 Convention Center
Poster	A55K-1550. Understanding the Physical Mechanisms Governing the Variability of Liquid Water in Stratocumulus using Large-Eddy Simulation and In-Situ Observations	Justin Covert¹, David B Mechem¹ and Zhibo Zhang², (1)University of Kansas, Lawrence, KS, United States, (2)University of Maryland Baltimore County, Baltimore, MD, United States	16:00 Convention Center
Poster	A55K-1549. The Effect of Spatial Variability in Liquid Water Path on the Cloud Albedo	Tom Goren, University of Leipzig, Leipzig Institute for Meteorology, Leipzig, Germany, Graham Feingold, NOAA CSL, Boulder, CO, United States, Odran Sourdeval, Université de Lille, Laboratoire d’Optique Atmosphérique, Villeneuve-d’Ascq, France and Johannes Quaas, University Leipzig, Leipzig Institute for Meteorology, Leipzig, Germany	16:00 Convention Center
Poster	A55K-1547. Sea surface temperature control on aerosol-induced marine cloud brightness over the North Atlantic Ocean- Implications for cloud feedback in a future warmer climate	Xiaoli Zhou, NOAA Boulder, Boulder, CO, United States, Jianhao Zhang, NOAA, Chemical Sciences Laboratory, Boulder, CO, United States and Graham Feingold, NOAA CSL, Boulder, CO, United States	16:00 Convention Center
Poster	A55K-1544. Maximum Supersaturation in Marine Boundary Layer Clouds: Seasonal Variation and Influences of Aerosol Concentration and Synoptic Condition	Xianda Gong¹, Yang Wang², Frank Stratmann³, Jiaoshi Zhang¹, Heike Wex³ and Jian Wang¹, (1)Washington University in St Louis, Center for Aerosol Science and Engineering, Department of Energy, Environmental and Chemical Engineering, St. Louis, MO, United States, (2)Missouri University of Science and Technology, Civil, Architectural and Environmental Engineering, Rolla, MO, United States, (3)Leibniz Institute for Tropospheric Research, Cloud group, ExAWoMp, Leipzig, Germany	16:00 Convention Center
Aerosols, Clouds, Convection, and Precipitation III Poster
Poster	A55F-1448. Opportunities to apply DOE ARM facility measurements of aerosols, clouds, precipitation, and radiation toward ACCP science	Jennifer M Comstock and James Howard Mather II, Pacific Northwest National Laboratory, Richland, WA, United States	16:00 Convention Center
Earth and Planetary Surface Processes General Contributions Poster
Poster	EP55A-1051. Quantifying moraine degradation as a relative dating technique	Bayasgalan Erdene-Ochir, Jigjidsurengiin Batbaatar and Ellen P. Chamberlin, Bucknell University, Geology & Environmental Geosciences, Lewisburg, PA, United States	16:00 Convention Center
The Madden-Julian Oscillation and Convectively Coupled Waves in the Tropics: Observations, Theory, Modeling, and Prediction III Poster
Poster	A55U-1729. The nontraditional Coriolis terms and convective system propagation	Hing Ong, University of California Davis, Davis, CA, United States and Da Yang, University of California, Davis, Land, Air and Water Resources, Davis, CA, United States; Lawrence Berkeley National Laboratory, Berkeley, CA, United States	16:00 Convention Center