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22 Jan 2021 - 20:51 EST
23 Jan 2021 - 01:51 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 - 22 Jan 2021 - 2350 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 22 Jan 2021 - 2350 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0000 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0000 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0010 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0010 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0020 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0020 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0030 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0030 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0040 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0040 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0050 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0050 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0100 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0100 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0110 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0110 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0120 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0120 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0130 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0130 UTC Latitude / Longitude grid
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0140 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 23 Jan 2021 - 0140 UTC Latitude / Longitude grid
 

About Band 4

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.

• For more details, see the Band 4 - ABI Quick Information Guide, (PDF, 532 KB)

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