GOES-18 Interleave Testing - Has ended. GOES-West data now supplied from operational GOES-17 satellite.
GOES-18 expected to become operational GOES-West in January 2023. See GOES-18 Interleave Testing for more information.
27 Mar 2023 - 00:31 EDT
27 Mar 2023 - 04:31 UTC
GOES-East - Sector view: Great Lakes - 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.
While GOES animation code will not run on older Internet Explorer browsers,
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MS Edge are all supported.
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0331 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0336 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0341 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0346 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0351 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0356 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0401 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0406 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0411 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0416 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0421 UTC
GeoColor - True Color daytime, multispectral IR at night - 27 Mar 2023 - 0426 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.
