Remote Sensing (Jun 2021)

Applications of a CloudSat-TRMM and CloudSat-GPM Satellite Coincidence Dataset

  • F. Joseph Turk,
  • Sarah E. Ringerud,
  • Andrea Camplani,
  • Daniele Casella,
  • Randy J. Chase,
  • Ardeshir Ebtehaj,
  • Jie Gong,
  • Mark Kulie,
  • Guosheng Liu,
  • Lisa Milani,
  • Giulia Panegrossi,
  • Ramon Padullés,
  • Jean-François Rysman,
  • Paolo Sanò,
  • Sajad Vahedizade,
  • Norman B. Wood

DOI
https://doi.org/10.3390/rs13122264
Journal volume & issue
Vol. 13, no. 12
p. 2264

Abstract

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The Global Precipitation Measurement (GPM) Dual-Frequency Precipitation Radar (DPR) (Ku- and Ka-band, or 14 and 35 GHz) provides the capability to resolve the precipitation structure under moderate to heavy precipitation conditions. In this manuscript, the use of near-coincident observations between GPM and the CloudSat Profiling Radar (CPR) (W-band, or 94 GHz) are demonstrated to extend the capability of representing light rain and cold-season precipitation from DPR and the GPM passive microwave constellation sensors. These unique triple-frequency data have opened up applications related to cold-season precipitation, ice microphysics, and light rainfall and surface emissivity effects.

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