11 Jul 2025 - 03:40 EDT
11 Jul 2025 - 07:40 UTC
11 Jul 2025 - 07:40 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 - 11 Jul 2025 - 0530 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0540 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0550 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0600 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0610 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0620 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0630 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0640 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0650 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0700 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0710 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 11 Jul 2025 - 0720 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)