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28 Sep 2020 - 18:42 EDT
28 Sep 2020 - 22:42 UTC

PTC Four-E - Band 4 at 20.9°N - 112.9°W

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Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0630 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0630 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0650 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0650 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0700 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0700 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0720 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0720 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0730 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0730 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0740 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0740 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0750 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0750 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0800 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0800 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0810 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0810 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0820 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0820 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0840 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0840 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0850 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 01 Jul 2020 - 0850 UTC
 

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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