J
Joanne Simpson
Researcher at Goddard Space Flight Center
Publications - 129
Citations - 13769
Joanne Simpson is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Precipitation & Squall line. The author has an hindex of 58, co-authored 129 publications receiving 13177 citations.
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Journal ArticleDOI
The Tropical Rainfall Measuring Mission (TRMM) Sensor Package
TL;DR: In this article, the authors present a reference guide to users wishing to make use of the Tropical Rainfall Measuring Mission data, which covers each of the three primary rainfall instruments: the passive microwave radiometer, the precipitation radar, and the Visible and Infrared Radiometer System on board the spacecraft.
Journal ArticleDOI
The status of the tropical rainfall measuring mission (TRMM) after two years in orbit
Christian D. Kummerow,Joanne Simpson,Otto W. Thiele,William L. Barnes,Alfred T. C. Chang,Erich Franz Stocker,Robert F. Adler,Arthur Y. Hou,Ramesh K. Kakar,F. Wentz,P. Ashcroft,Toshiaki Kozu,Yang Hong,Ken-ichi Okamoto,T. Iguchi,H. Kuroiwa,Eastwood Im,Ziad S. Haddad,George J. Huffman,B. Ferrier,William S. Olson,Edward J. Zipser,Eric A. Smith,Thomas T. Wilheit,Gerald R. North,T. Krishnamurti,Kenji Nakamura +26 more
TL;DR: The Tropical Rainfall Measuring Mission (TRMM) was launched on 27 November 1997, and data from all the instruments first became available approximately 30 days after the launch as mentioned in this paper, and much progress has been made in the calibration of the sensors, the improvement of the rainfall algorithms, and applications of these results to areas such as data assimilation and model initialization.
Journal ArticleDOI
A Proposed Tropical Rainfall Measuring Mission (TRMM) Satellite
TL;DR: In this paper, the authors proposed a tropical rainfall measurement mission (TRMM) for a three-year operational period, with the satellite's orbit being low-altitude (320 km) and low-inclination (30 to 35 deg).
Journal ArticleDOI
Goddard Cumulus Ensemble Model. Part I: Model Description
Wei-Kuo Tao,Joanne Simpson +1 more
TL;DR: The GCE model has been extensively applied to study cloud-environment interactions, cloud interaction and merg- ers, air-sea interaction, cloud draft structure and trace gas transport.
Journal ArticleDOI
An Ice-Water Saturation Adjustment
TL;DR: In this article, a reasonably accurate and noniterative saturation adjustment scheme is proposed to calculate: (1) the amount of condensation and/or deposition necessary to remove any supersaturated vapor.