4 Feb 2023 - 14:11 EST
4 Feb 2023 - 19:11 UTC
4 Feb 2023 - 19:11 UTC
GOES-West Full Disk - Band 4
2 hour loop - 12 images - 10 minute update
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Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1710 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1720 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1730 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1740 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1750 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1800 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1810 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1820 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1830 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1840 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1850 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 04 Feb 2023 - 1900 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)