Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
SWOT Data Access and Tools
Datasets
| Dataset Sort descending | Instrument | Temporal Extent | Version | Data State | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| SWOT Satellite Reconstructed Attitude Data | Star Tracker, GYROS | 2022-12-16 | 2.0 | SUPERSEDED | netCDF-4 | Attitude Characteristics |
SWOT Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| HiTIDE | Use HiTIDE to subset and download popular Level 2 (swath) datasets. | Search and Discovery, Subsetting, Downloading | |
| Hydrocron | Hydrocron is an API that repackages hydrology datasets from SWOT into formats that make time-series analysis easier. | Subsetting, Visualization | |
| SWODLR | SWODLR is an open-source software system developed to generate custom Level 2 raster data products from data acquired by the SWOT platform. | Visualization, Customization | |
| WISP | The Water Information from Space (WISP) is an interactive dashboard for displaying satellite hydrology data. | Monitoring Natural Events, Visualization |
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Frequently Asked Questions
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