GOES-18 Interleave Testing - Has ended. GOES-West data now supplied from operational GOES-17 satellite.
GOES-18 expected to become operational GOES-West in January 2023. See GOES-18 Interleave Testing for more information.
2 Oct 2023 - 08:45 EDT
2 Oct 2023 - 12:45 UTC
GOES-East CONUS - Band 9
2 hour loop - 24 images - 5 minute update
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Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1046 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1051 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1056 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1101 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1106 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1111 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1116 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1121 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1126 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1131 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1136 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1141 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1146 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1151 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1156 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1201 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1206 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1211 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1216 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1221 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1226 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1231 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1236 UTC
Band 9 - 6.9 µm - Mid-Level Water Vapor - IR - 02 Oct 2023 - 1241 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.
