Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products. Suomi NPP data announcement

Migration to Consolidated Ingest and Archive will interrupt data ingestion at PO.DAAC, ASF DAAC, and GES DISC on Oct. 28-30, 2026. Read more

Aquarius/SAC-D Data Access and Tools

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Dataset	Instrument	Temporal Extent	Version	Data State	Data Format	Science Keywords
Multi-Mission Optimally Interpolated Sea Surface Salinity Global Monthly Dataset V2	SMAP L-BAND RADIOMETER, AQUARIUS_SCATTEROMETER	2011-08-01	2.0	COMPLETE	netCDF-4	Salinity, Ocean Surface Salinity
Multi-Mission Optimally Interpolated Sea Surface Salinity Global Monthly Dataset V1	SMAP L-BAND RADIOMETER, AQUARIUS_SCATTEROMETER	2011-09-01	1.0	COMPLETE	netCDF-4	Salinity, Ocean Surface Salinity
Multi-Mission Optimally Interpolated Sea Surface Salinity Global Dataset V2	SMAP L-BAND RADIOMETER, AQUARIUS_SCATTEROMETER	2011-08-24	2.0	COMPLETE	netCDF-4	Salinity
Multi-Mission Optimally Interpolated Sea Surface Salinity Global Dataset V1	SMAP L-BAND RADIOMETER, AQUARIUS_SCATTEROMETER	2011-08-24	1.0	COMPLETE	netCDF-4	Salinity
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Seasonal Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Seasonal Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Monthly Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Monthly Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Seasonal Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Seasonal Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Monthly Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Monthly Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Mission Cumulative Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Daily Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Annual Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending 7-Day Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending 28-Day Running Mean Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Daily Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Seasonal Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Seasonal Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Monthly Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Monthly Climatology Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Mission Cumulative Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Daily Data V4.0	AQUARIUS_SCATTEROMETER	2011-08-25 to 2015-06-07	4.0	DEPRECATED	HDF5	Surface Winds

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