NOAA GOES Image Viewer website
14 Dec 2024 - 11:14 EST
14 Dec 2024 - 16:14 UTC

GOES-East - Sector view: Upper Mississippi Valley - Band 9

1 hour loop - 12 images - 5 minute update

To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.

  

  

  
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1511 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1511 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1516 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1516 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1521 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1521 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1526 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1526 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1531 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1531 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1536 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1536 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1541 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1541 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1546 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1546 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1551 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1551 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1556 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1556 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1601 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1601 UTC Latitude / Longitude grid
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 14 Dec 2024 - 1606 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR  - 14 Dec 2024 - 1606 UTC Latitude / Longitude grid
legend for color-enhanced infrared channels 8-10

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.

• For more details, see the Band 9 - ABI Quick Information Guide, (PDF, 550 KB)