15 Jan 2025 - 00:17 EST
15 Jan 2025 - 05:17 UTC
15 Jan 2025 - 05:17 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 - 15 Jan 2025 - 0310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0320 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0340 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0350 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0400 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0410 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0420 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0430 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0440 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0450 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Jan 2025 - 0500 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)