Data Announcements

New data products for aerosol size distributions, aerosol chemical composition, and trace gases underwent calibration, correction, and quality control processes beyond ARM’s standard quality checks and corrections.

A new ARM value-added product corrects aerosol chemical speciation monitor data for non-unity particle detection.

New and reprocessed data from version 2 of ARM’s continuous large-scale forcing value-added product, known as VARANAL, are now available from ARM's Southern Great Plains atmospheric observatory.

Addressing issues in the Data Quality Assessment for ARM Radiation Data (QCRAD) code, reprocessed shortwave broadband total downwelling irradiance data are now available for 16 of ARM’s Southern Great Plains extended facilities.

The new Point Cloud of Cloud Points (PCCP) value-added product enables three-dimensional representations related to macrophysical cloud features.

Value-added products providing gridded radar moments and best-estimate radar reflectivities are available from the Cloud, Aerosol, and Complex Terrain Interactions (CACTI) field campaign.

Doppler radar spectra, observed by the Ka-Band ARM Zenith Radar (KAZR) during the 2018–2019 Cloud, Aerosol, and Complex Terrain Interactions (CACTI) field campaign in Argentina, have been reprocessed.

A new value-added product (VAP) helps overcome differences in continuity, data quality, and temporal resolution among individual aerosol optical depth products.

ARM Best Estimate data sets for atmospheric measurements and cloud and radiation quantities are now available for two additional ARM Mobile Facility field campaigns.

The new 2019 case dates are the last release of shallow convection data bundles at this point from the Large-Eddy Simulation (LES) ARM Symbiotic Simulation and Observation (LASSO) activity.