GPM GROUND VALIDATION ENVIRONMENT CANADA (EC) PRECIPITATION OCCURRENCE SENSOR SYSTEM (POSS) GCPEX V1
Published By National Aeronautics and Space Administration
Issued almost 10 years ago
US
beta
Summary
Description
The GPM Ground Validation Environment Canada (EC) Precipitation Occurrence Sensor System (POSS) GCPEx dataset has data gathered during the GPM Cold-season Precipitation Experiment which took place in Ontario, Canada, January 15 - March 1, 2012. The POSS is a bi-static X-band Doppler radar designed by Environment Canada The POSS measures a signal whose frequency is proportional to the particle Doppler velocity and whose amplitude is proportional to the particle scattering cross-section. Its measurements can be used to provide information regarding precipitation occurrence, type, rate, and raindrop size distribution.