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

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


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.

Original languageEnglish (US)
Article number2264
JournalRemote Sensing
Issue number12
StatePublished - Jun 9 2021

Bibliographical note

Funding Information:
Funding: J.G. acknowledges the efforts by Ian Adams (NASA Goddard Space Flight Center) for support of airborne data collection during the IMPACTS campaign, and support from NASA grant 80NSSC20K0087. G.P., P.S. and D.C. would like to thank the support from the RainCast study (ESA Contract No.4000125959/18/NL/NA) and from the EUMETSAT Satellite Application Facility for Operational Hydrology and Water management (H SAF) Third Continuous and Operations Phase (CDOP-3). A.C. is supported by the program in Infrastructures, Transport Systems and Geomatics at the Department of Civil, Constructional, and Environmental Engineering at Sapienza University of Rome. The PMM Research Program is acknowledged for supporting H SAF and GPM scientific collaboration through the approval of the no-cost proposal “H SAF and GPM: Precipitation algorithm development and validation activity”.

Publisher Copyright:
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.


  • CloudSat
  • Emissiv-ity
  • GPM
  • Ice
  • Microphysics
  • Microwave
  • Precipitation
  • Radar
  • Radiometer
  • Snow
  • TRMM


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