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13 Dec 2024 - 10:51 EST
13 Dec 2024 - 15:51 UTC
GOES-East - Sector view: Gulf of Mexico - GeoColor
1 hour loop - 12 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
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GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1451 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1456 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1501 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1506 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1511 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1516 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1521 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1526 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1531 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1536 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1541 UTC
GeoColor - True Color daytime, multispectral IR at night - 13 Dec 2024 - 1546 UTC
GeoColor is a multispectral product composed of True Color (using a simulated green component) during daytime, and an Infrared product that uses bands 7 and 13 at night. During the day, the imagery looks approximately as it would when viewed with human eyes from space. At night, the blue colors represent liquid water clouds such as fog and stratus, while gray to white indicate higher ice clouds, and the city lights come from a static database derived from the VIIRS Day Night Band.
GeoColor was developed at the Cooperative Institute for Research in the Atmosphere (CIRA) and the STAR Regional and Mesoscale Meteorology Branch (RAMMB). For a full description of the algorithm, please see this article.
Please credit CIRA/NOAA when using GeoColor imagery.
NOTE: Lighted areas shown in nighttime images are not real-time depictions of city lights. The layer is derived from a compilation of JPSS VIIRS Day Night Band images and is included for orientation purposes.