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Validation of ocean surface wind vector sensing using combined active and passive microwave measurements

  • University of Central Florida

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

A new ocean surface wind vector measurement has been developed using combined active and passive microwave measurements from the TRMM satellite. In this method, collocated ocean normalized radar backscatter from the Precipitation Radar (PR) and retrieved wind speeds from the TRMM Microwave Imager (TMI) are used to derive ocean wind direction. Since PR provides only a single azimuth look, multiple wind direction solutions exists; but we compare the "closest" retrieved wind direction with near-simultaneous surface truth from three ocean buoy networks, namely; National Data Buoy Center (NDBC), Tropical Atmosphere Ocean (TAO), and Pilot Research moored Array in the Tropical Atlantic (PIRATA). Comparisons are also presented for QuikSCAT wind vector retrievals.

Original languageEnglish
Title of host publication2004 IEEE International Geoscience and Remote Sensing Symposium Proceedings
Subtitle of host publicationScience for Society: Exploring and Managing a Changing Planet. IGARSS 2004
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages48-50
Number of pages3
ISBN (Print)0780387422
DOIs
StatePublished - 2004
Externally publishedYes
Event2004 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2004 - Anchorage, AK, United States
Duration: Sep 20 2004Sep 24 2004

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume1
ISSN (Print)2153-6996
ISSN (Electronic)2153-7003

Conference

Conference2004 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2004
Country/TerritoryUnited States
CityAnchorage, AK
Period09/20/0409/24/04

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