CoastWatch Data Portal

The "all-in-one" NOAA CoastWatch/OceanWatch Data Portal for viewing products and accessing data files has been updated with new features and more data:  Visualize, layer, geographically and temporally subset data products and download files for your selections.

ERDDAP at NOAA CoastWatch

The ERDDAP data server provides a simple, consistent way to subset and download gridded (Level 3 and above) environmental datasets in common file formats with options to make graphs and maps.  At NOAA CoastWatch/OceanWatch/PolarWatch, all of the regional nodes and the CoastWatch Central hub now have ERDDAP servers in place as an option for data access.  Datasets featured at each node or at the central hub differ according to the local audience and usage.  Go directly to the CoastWatch Central hub ERDDAP dataset listing or view this introductory/explanation page to get started.

Near Real Time Search

The Near Real Time Search tool gives the user the ability of selecting OceanWatch data products based on their region of interest, the products associated with that region, the individual sensor used to obtain this data, and a time period of interest.

Level-1/Level-2 Granule Selector

The NOAA CoastWatch Level-1/Level-2 Granule Selector enables a user to select a Level-1 or Level-2 dataset by selecting a date and clicking on the granule that covers the user's area of interest.

L1/L2 Space and Time Search

The NOAA CoastWatch Level-/Level-2 Space and Time Search enables a user to define a point/polygon and date/range to find matching L1/L2 data that covers the user's area of interest.