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19 Apr 2025 - 07:57 EDT
19 Apr 2025 - 11:57 UTC

Post-tropical Cyclone Bertha - Band 4 at 40.8°N - 80.2°W

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Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2210 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2210 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2250 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2250 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2320 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2320 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 28 May 2020 - 2330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0000 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0000 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0030 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0030 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0050 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0050 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0100 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0100 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0110 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0110 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0120 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0120 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0130 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0130 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0150 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0150 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0200 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0200 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0210 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0210 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0220 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0220 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0230 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0230 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0300 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0300 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0310 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0330 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0340 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0340 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0350 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 29 May 2020 - 0350 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)