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Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0820 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0821 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0822 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0823 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0824 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0825 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0826 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0827 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0828 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0829 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0830 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0831 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0832 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0833 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0834 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0835 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0836 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0837 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0838 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0839 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0840 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0841 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0842 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0843 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0844 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0845 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0846 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0847 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0848 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 21 Jan 2021 - 0849 UTC
About Band 9
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.