tbs > Tethered Balloon SystemInstrument Type(s) > Baseline

The tethered balloon system (TBS) is composed of a variety of winches, balloons, and instrumentation. The TBS normally operates up to approximately 1,500 meters above ground level (AGL). The typical balloons used are Skydoc Model #28 aerostats. The TBS is operated intermittently during two-week missions, and the instrumentation deployed varies with mission science goals and conditions.

The TBS normally operates below the lowest cloud base, where it collects in situ measurements of temperature, humidity, wind speed, wind direction, turbulence, and aerosol properties. In addition to discrete measurements of temperature and humidity, the TBS measurement suite also includes a fiber-optic-based, distributed temperature-sensing system that provides continuous profiles of thermodynamic properties. When operating at the ARM site at Oliktok Point, Alaska, the TBS flew in clouds and also provided measurements of supercooled liquid water content and ice microphysics.

View the suite of baseline instruments that are typically flown on ARM’s TBS missions.

The TBS also includes a continuously operated ground station that measures surface pressure, temperature, relative humidity, and 1-minute average and gust wind speeds.

Locations

  • Fixed
  • AMF1
  • AMF2
  • AMF3

Active Locations

Facility Name Start Date
Marshall, OK (Extended) 2019-04-16
Central Facility, Lamont, OK 2018-09-30
Gunnison, CO; AMF2 (main site for SAIL) 2021-09-01
Ashton, KS (Extended) 2019-04-16

2021

Schmitt C. 2021. Next-Generation Video Ice Particle Sampler Field Campaign Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-018.

Vakhtin AB and D Dexheimer. 2021. Cloud Droplet Measurement System for the ARM Tethered Balloon System (TBS) Field Campaign Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-016.

Fernando HJ and I Gultepe. 2021. Ice Fog Field Experiment at Oliktok Point Campaign Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-011.

Vakhtin AB. 2021. In Situ Cloud Measurements at AMF3 Field Campaign Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-006.

McComiskey A, S Springston, and C Flynn. 2021. ARM Aerosol Measurement Science Group 2019 Strategic Planning Workshop Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-010.


View All Related Publications