NOAA CoastWatch Processing -- Update 3/13/2019

As of 13MAR2019,  CoastWatch distribution of data and products has been sporadic due to numerous issues. The following products are currently unavailable:

  • S-NPP VIIRS Ocean Color Level-2 and Level-3 Regional/Sector/Global  products 
  • Sentinel-3A OLCI Ocean Color Level-3 Regional and Global products
  • SAR Wind products.
  • S-NPP VIIRS and Aqua MODIS True Color products

The following products were delayed:

More about Training Day for OSO Symposium in June 2019

The Operational Satellite Oceanography (OSO) Training Day on Monday, 17 June 2019, in association with the OSO Symposium  in Washington DC area will cover 3 topics and will allot time for individual guidance:

1) Ocean satellite products available

2) Data discovery, access and tools

3) Example applications

4) Time for individual guidance or assistance.

Participants are encourage to bring their own laptops.  No terminals will be provided.

VIIRS Quality Issue Resolved

Data Quality UPDATE: Near Real Time VIIRS SNPP Ocean Color products quality issue resolved with data beginning March 2, 2018.

Dear Users,

The calibration issue affecting the NOAA/IDPS Sensor Data Record (SDR, i.e., L1B) for VIIRS SNPP and the Near Real Time Ocean Color Environmental Data Record (EDR) has been resolved. Data processed as of March 2, 2018 and onward meet quality standards. Thank you for using NOAA CoastWatch/OceanWatch data.

Service Announcement

Dear CoastWatch VIIRS Ocean Color User,

Good news! The NOAA VIIRS Science Quality Ocean Color Level 2 Environmental Data Record products have been improved. Currently, CoastWatch is replacing the entire mission-long dataset with the new dataset from MSL12 v1.21 reprocessing. The new dataset will be available August 9,2017. Please check back soon to access full mission, MLS12 v1.21 VIIRS ocean color products.

Thanks for your interest in CoastWatch data. Please consider signing up for our mailing list for future announcements.

Level-3 daily sea level anomaly datasets are now available

NOAA CoastWatch/OceanWatch is now distributing daily Level-3 sea level anomaly datasets produced by the NOAA Laboratory for Satellite Altimetry. The datasets are produced globally with near-real time data from a constellation of radar altimeter missions.

Click here for more information: