NOAA GOES Image Viewer website
3 Oct 2023 - 14:01 EDT
3 Oct 2023 - 18:01 UTC

GOES-West - Sector view: Alaska - Band 4

2 hour loop - 12 images - 10 minute update

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Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1550 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1550 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1600 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1600 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1610 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1610 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1620 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1620 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1630 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1630 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1640 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1640 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1650 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1650 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1700 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1700 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1710 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1710 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1720 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1720 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1730 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1730 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1740 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 03 Oct 2023 - 1740 UTC Latitude / Longitude grid

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)