Coincident cloud observations by altimetry and radiometry

Graham D. Quartly, Caroline A. Poulsen

Research output: Contribution to journalConference articleResearchpeer-review

1 Citation (Scopus)

Abstract

There are many different sensors that can be used for studies of clouds or rain. However, it is only with Envisat that a dual-frequency altimeter has been comanifested with a high-precision infra-red radiometer. This paper is the first to demonstrate the complementary cloud information obtainable from these two sensors. The examples considered here are of major storms brewing in the ITCZ just to the west of Africa. The cloud tops exceed 13 km, but much of this is inactive cirrus shield; the intense rain occurs where the optical depth exceeds 25 units.

Original languageEnglish
Article number98
Pages (from-to)2065-2069
Number of pages5
JournalEuropean Space Agency - Special Publication
Issue number572
Publication statusPublished - 29 Aug 2005
Externally publishedYes
Event2004 Envisat and ERS Symposium - Salzburg, Austria
Duration: 6 Sep 200410 Sep 2004

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