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SWOT Data Access and Tools

Datasets

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Dataset Sort descending	Instrument	Temporal Extent	Version	Data State	Data Format	Science Keywords
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SGDR, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SGDR Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SSHA	Jason-class Altimeter, AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SSHA, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SSHA Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height, ABSOLUTE DYNAMIC TOPOGRAPHY, MEAN DYNAMIC TOPOGRAPHY, Mean Sea Surface, Mean Sea Level, Sea Level Anomaly, Sea Surface Height Anomaly (SSHA), Sea Surface Slope
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height, ABSOLUTE DYNAMIC TOPOGRAPHY, MEAN DYNAMIC TOPOGRAPHY, Mean Sea Surface, Mean Sea Level, Sea Level Anomaly, Sea Surface Height Anomaly (SSHA), Sea Surface Slope
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms	Jason-class Altimeter, AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Sea Surface Height, Significant Wave Height, ABSOLUTE DYNAMIC TOPOGRAPHY, MEAN DYNAMIC TOPOGRAPHY, Mean Sea Surface, Mean Sea Level, Sea Level Anomaly, Sea Surface Height Anomaly (SSHA), Sea Surface Slope
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - GDR	Jason-class Altimeter, AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - GDR, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - GDR Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA	Jason-class Altimeter, AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms, Version 1.0	Jason-class Altimeter, AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Sea Surface Height, Significant Wave Height, ABSOLUTE DYNAMIC TOPOGRAPHY, MEAN DYNAMIC TOPOGRAPHY, Mean Sea Surface, Mean Sea Level, Sea Level Anomaly, Sea Surface Height Anomaly (SSHA), Sea Surface Slope
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms Version D	Jason-class Altimeter, AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height, ABSOLUTE DYNAMIC TOPOGRAPHY, MEAN DYNAMIC TOPOGRAPHY, Mean Sea Surface, Mean Sea Level, Sea Level Anomaly, Sea Surface Height Anomaly (SSHA), Sea Surface Slope
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Data Product	AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Data Product Version D	AMR	2022-12-16	D	ACTIVE	netCDF-4	Sea Surface Height, Significant Wave Height
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Interim Data Product	AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Interim Data Product, Version 1.0	AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Interim Data Product Version D	AMR	2022-12-16	D	ACTIVE	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Data Product	AMR	2022-12-16	2.0	SUPERSEDED	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Data Product, Version 1.0	AMR	2022-12-16	1.0	DEPRECATED	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Operational Data Product Version D	AMR	2022-12-16	D	ACTIVE	netCDF-4	Brightness Temperature, Atmospheric Water Vapor, SIGMA NAUGHT, Cloud Liquid Water/Ice, Sea Ice, Land/Ocean/Ice Fraction, Wind Speed
SWOT Level 2 River Cycle-Averaged Data Product, Version C	KaRIn, Jason-class Altimeter, AMR, DORIS, GPSP, LRA	2022-12-16	2.0	SUPERSEDED	Shapefile	STAGE HEIGHT, Rivers/Streams, Total Surface Water, Discharge/Flow

SWOT Data Tools

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Items

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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