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Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0425 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0426 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0427 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0428 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0429 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0430 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0431 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0434 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0435 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0436 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0437 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0439 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0440 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0442 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0443 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0444 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0445 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0446 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0447 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0448 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0449 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0450 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0451 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0452 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0453 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0454 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0455 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0457 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0458 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 16 Aug 2024 - 0459 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.