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Polar Watch catalog

Environmental Data Catalog

View and download over 100 datasets, including satellite data, model output, and in situ measurements from field sensors.

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Tools and Training

  • Learn about available satellite data software packages
  • Learn how to use PolarWatch data services
  • Download code examples for common satellite data tasks
  • Get info on our annual hands-on satellite data course

Tools and Training

ERDDAP Data Server

The ERDDAP data server provides a simple, consistent way to subset and download environmental datasets in common file formats with options to make graphs and maps. 

PolarWatch ERDDAP More Info

News and Events

Upcoming ERDDAP and NetCDF Training
Aug 5, 2021

Join us for a half-day virtual training on ERDDAP and NetCDF data at the NOAA Environmental Data Management Workshop on Monday, Aug 16.

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10-km AMSR-2 Sea Ice Concentration Now Available
Jun 23, 2021

AMSR-2 sea ice concentration for the Arctic and Antarctic are now available in the PolarWatch Portal.

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750m VIIRS sea ice products now available
Jun 23, 2021

750m VIIRS sea ice products for the Arctic and Antarctic are now available in the PolarWatch Portal. Products include sea ice concentration, sea ice thickness and surface temperature.

View Arctic View Antarctic

Contribute to the next Arctic Research Plan
Apr 5, 2021

iarpc logoThe Interagency Arctic Research Policy Committee (IARPC) is developing the next Arctic Research Plan for 2022–2026 and is seeking input from any interested individuals and organizations. The comment period is open through June 11, 2021.

Learn more about the plan and how to comment

ESA CCI Ocean Colour Version 5 Available
Mar 1, 2021

Version 5.0 of the ESA CCI Ocean Colour Product is available on the West Coast Node ERDDAP, providing over 60 ocean color products at daily, 8-day, and monthly intervals back to 1997.

View CCI Ocean color in ERDDAP