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4 Feb 2023 - 12:56 EST
4 Feb 2023 - 17:56 UTC

GOES-West CONUS - Band 4

1 hour loop - 12 images - 5 minute update

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Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1656 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1656 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1701 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1701 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1706 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1706 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1711 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1711 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1716 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1716 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1721 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1721 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1726 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1726 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1731 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1731 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1736 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1736 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1741 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1741 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1746 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1746 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1751 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1751 UTC

1.37 µm - Cirrus Band - 2 km resolution - Band 4 will detect very thin cirrus clouds during the day. This band is centered in a strong water vapor absorption spectral region. It does not routinely sense the lower troposphere, where there is substantial water vapor, and thus provides excellent daytime sensitivity to high, very thin cirrus under most circumstances.

Band 4 is a visible channel and is therefore black during nighttime hours.

• For more details, see the Band 4 - ABI Quick Information Guide, (PDF, 532 KB)