GOES-18 Interleave Testing - Has ended. GOES-West data now supplied from operational GOES-17 satellite.
GOES-18 expected to become operational GOES-West in January 2023. See GOES-18 Interleave Testing for more information.
18 Mar 2024 - 21:42 EDT
19 Mar 2024 - 01:42 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 - 19 Mar 2024 - 0041 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0046 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0051 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0056 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0101 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0106 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0111 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0116 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0121 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0126 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0131 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Mar 2024 - 0136 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.