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ASCAT 25km Tropical Cyclone Wind Imagery [NOAA/NESDIS]


This data set contains 25km resolution Advanced Scatterometer (ASCAT) ocean surface winds imagery developed by NOAA/NESDIS. The imagery are available during periods when tropical systems (including INVEST) were active in the Western Pacific Ocean during the ITOP field phase. The files are in png format.

Data access

  • ORDER data for delivery by FTP
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Additional information

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Related projects
Language English

Temporal coverage

Begin datetime 2010-07-02 03:00:00
End datetime 2010-10-31 20:59:00

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 40.00, Minimum (South) Latitude: 10.00
Minimum (West) Longitude: 110.00, Maximum (East) Longitude: 150.00

Primary point of contact information

EOL Data Support <>

Additional contact information


Example citation following ESIP guidelines:

Satellite and Information Service (NESDIS), NOAA. 2011. ASCAT 25km Tropical Cyclone Wind Imagery. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 14 Oct 2019.

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This dataset does not have a DOI. If you plan to cite this dataset, please email us to request a DOI, which will improve the searchability and cross-referencing of the citation.