26 Sep 2023 - 23:01 EDT
27 Sep 2023 - 03:01 UTC
27 Sep 2023 - 03:01 UTC
GOES-West Mesoscale view - Band 4 at 39°N - 119°W - Lyon County, NV
Half hour loop - 30 images - 1 minute update
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Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0230 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0231 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0232 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0233 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0234 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0235 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0236 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0237 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0238 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0239 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0240 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0241 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0242 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0243 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0244 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0245 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0246 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0247 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0248 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0249 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0250 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0251 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0252 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0253 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0254 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0255 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0256 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0257 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0258 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 27 Sep 2023 - 0300 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)