5 Sep 2026 - 00:50 EDT
5 Sep 2026 - 04:50 UTC
5 Sep 2026 - 04:50 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 - 05 Sep 2026 - 0240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0250 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0300 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0320 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0340 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0350 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0400 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0410 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0420 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 05 Sep 2026 - 0430 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)