A dropsondes or dropwindsondes are in situ instruments designed to be released from aircraft. They are equipped with Global Positioning System (GPS) receivers and sensors to collect profile measurements of pressure, temperature, humidity, wind speed, and direction. Dropsondes are important during field investigations because they allow researchers to collect vertical profiles in remote locations and during severe weather events. Dropsondes typically have a vertical resolution of 5 m and provide measurements of wind speed/direction every 0.25 seconds and temperature, pressure, and humidity every 0.5 seconds.
Instrument Details
- Multi
- Earth Science > Atmosphere > Atmospheric Winds > Wind ProfilesEarth Science > Atmosphere > Atmospheric PressureEarth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Velocity/speed ProfilesEarth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > HumidityEarth Science > Atmosphere > Atmospheric Winds > Wind Profiles > Wind Direction ProfilesEarth Science > Atmosphere > Atmospheric Temperature
- Full Column Profile
- 0.25 s, 0.5 s
- 5 m
- N/A
- Currently unavailble
Gerald Heymsfield, Terry Hock, Gary Wick, Jeffrey Halverson
Gerald Heymsfield, Jeffrey Halverson
NCAR, Yankee Environmental Systems, Vaisala Inc.
Currently unavailable
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