GOES SST - Total Operational Weather Readiness - Satellites (TOWR-S)
GOES Sea Surface Temperature
About
The GOES-R Series provides forecasters with a sea surface temperature (SST) for each cloud-free pixel over water identified by the ABI. The SST algorithm employed on the GOES-R Series uses hybrid physical-regression retrieval in order to produce a more accurate product. Knowledge of SST can be beneficial for a large spectrum of operational applications that include: climate monitoring/forecasting, seasonal forecasting, operational weather and ocean forecasting, military and defense operations, validating or forcing ocean and atmospheric models, sea turtle tracking, coral bleach warnings and assessment, tourism, and commercial fisheries management.
Limitations
Cloud Cover: Calculation performs only on cloud free pixels.
Signal Interference: Temperature estimates may be degraded along the coast; also in areas with residual cloud, aerosols, sun glint, radiometric noise, or extreme observation angles.



AWIPS
Location: GOES-East and GOES-West By Sector → Full Disk → Derived Products → Sea Surface Temperature
Color Maps: GOES-R/GOESR-L2/GOES-SST-35
Sampling: °F,°C
Quality Flags: A “good quality” flag mask is used to retain pixels that meet good quality thresholds.
Technique: The default color map improves delineation of temperature gradients. In particular, this sets a break point at 4°C and 26°C in support of tropical cyclone forecasting.
AWIPS Technical Details
Sector | GOES EAST/WEST Full Disk |
Refresh Rate | 1hr |
Size | GOES-East: 30 MB/hr; GOES-West: 38 MB/hr |
Resolution | 2km at nadir |
Data Source | SBN EXP |
Projection | GOES-R Fixed Grid |
Storage Location | /data_store/goes-r/ |
WMO Header | IXTM99 KNES (GOES-East); IXTM89 KNES (GOES-West) |
Product Short Name | OR_ABI-L2-SSTF |
Data Path | SBN EXP |
AWIPS Configuration | Baseline |
AWIPS Plugin | goes-r |
Edex Purge Rule | 1 day baseline |
Use Cases & More
GOES SST Capabilities in AWIPS to Visualize Ocean Features - J. Sienkiewicz, Satellite Book Club #21, October 8, 2020
More information can be retrieved from GOES-R.
Point of Contact: Veronica Lance
This page was last updated on March 26, 2024.