While GOES animation code will not run on older Internet Explorer browsers,
they work in the newest versions of Microsoft Edge. If you are using
Internet Explorer, please try a different browser: Chrome, Firefox, Safari, or
MS Edge are all supported.
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 0950 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1000 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1010 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1020 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1030 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1040 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1050 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1100 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1110 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1120 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1130 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 19 Apr 2024 - 1140 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.