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NOAA Office of Satellite and Product Operations

May 25 at ~22:30 UTC, the GPS on the S-NPP spacecraft experienced errors and the geolocation of all observed data became inaccurate and out of the mission specifications. S-NPP VIIRS geolocation errors caused significant data quality degradation. As of May 30, 2024, S-NPP VIIRS ACSPO SST operational products are no longer being used. The N21 VIIRS ACPSO SSTs will replace the S-NPP VIIRS ACSPO SSTs in the gap-free BSST products starting in June 2024.

Current Operational Blended 5km SST Daily Products

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This server only has 30 days of data.

Blended 5KM DAYNIGHT

Blended 5KM DAYNIGHT

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Regularly Updated Sea Surface Temperature (SST) Imagery:
SST contour charts  |  5 km Geo-Polar Blended SST

Operational Coral Bleaching 5km Daily Products: Retrospective Coral Bleaching Monitoring Products: Other Links of Interest:

SST Anomalies

HotSpots

Degree Heating Weeks

Bleaching Alert Area

Subscribe to Email Alerts

CRW Satellite Bleaching Alerts


50 km Nighttime SST

1984-1998 SST monthly means

1984-1998 SST monthly mean Anomalies

1998/1999 seasonal DHWs

Coral Reef Watch

Coral Bleaching Virtual Stations

Comprehensive Large Array-data Stewardship System

National Climatic Data Center

Polar Orbiter Data and NOAA KLM User's Guides