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.
30 Nov 2023 - 06:08 EST
30 Nov 2023 - 11:08 UTC
GOES-East CONUS - Fire Temperature
2 hour loop - 24 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
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Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0906 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0911 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0916 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0921 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0926 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0931 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0936 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0941 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0946 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0951 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 0956 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1001 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1006 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1011 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1016 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1021 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1026 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1031 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1036 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1041 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1046 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1051 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1056 UTC
Fire Temperature - RGB used to highlight fires - 30 Nov 2023 - 1101 UTC
Fire Temperature key:
1 - Warm fire 2 - Very warm fire 3 - Hot fire 4 - Very hot fire 5 - Burn scars 6 - Clear sky: land 7 - Clear sky: water/snow/night 8 - Water clouds 9 - Ice clouds
Fire Temperature RGB allows the user to identify where the most intense fires are occurring and differentiate these from "cooler" fires. The RGB takes advantage of the fact that from 3.9µm to shorter wavelengths, background solar radiation and surface reflectance increases. This means that fires need to be more intense in order to be detected by the 2.2 and 1.6µm bands, as more intense fires emit more radiation at these wavelengths. Therefore, small/"cool" fires will only show up at 3.9µm and appear red while increases in fire intensity cause greater contributions of the other channels resulting in white very intense fires.
