9 Jul 2025 - 15:31 EDT
9 Jul 2025 - 19:31 UTC
9 Jul 2025 - 19:31 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 - 09 Jul 2025 - 1831 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1836 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1841 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1846 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1851 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1856 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1901 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1906 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1911 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1916 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1921 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 09 Jul 2025 - 1926 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)