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Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1028 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1029 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1030 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1031 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1032 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1033 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1034 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1035 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1036 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1037 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1038 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1039 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1040 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1041 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1042 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1043 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1044 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1045 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1046 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1047 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1048 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1049 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1050 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1051 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1052 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1053 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1054 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1055 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1056 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 01 Aug 2024 - 1057 UTC
Band 9 key:
This band shows atmospheric temperatures in Celsius. Values in the red to yellow range represent a dry atmosphere. Values between yellow and white, including blue, represent a relatively moist atmosphere. Values colder than white, including green, represent clouds.
6.9 µm - "Mid-level Water Vapor" Band - 2 km resolution - Band 9 is the mid-level water vapor band. It is used for tracking middle-tropospheric winds, identifying jet streams, forecasting hurricane track and mid-latitude storm motion, monitoring severe weather potential, estimating mid-level moisture (for legacy vertical moisture profiles)and identifying regions where turbulence might exist. Surface features are usually not apparent in this band. Brightness Temperatures show cooling because of absorption of energy at 6.9 µm by water vapor.
The imager on GOES-16 features three mid-level water vapor bands instead of the single water vapor band on the GOES-13 Imager. The single water vapor band on GOES-13 contained a mixture of water vapor features over many levels of the troposphere, but GOES-16 enables us to focus on water vapor in the upper troposphere (band 8), the middle troposphere (band 9), or the lower troposphere (band 10). The GOES-13 Imager water vapor channel falls between ABI bands 8 and 9.