NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Expert, Version DThe SWOT Level 2 KaRIn Low Rate Sea Surface Height Expert Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit for t
NASA Earthdata CMR2025 · collection
SWOT Level 2 Lake Single-Pass Vector Data Product, Version DThe SWOT Level 2 Lake Single-Pass Vector Product (SWOT_L2_HR_LakeSP_D) provides geolocated surface water measurements for lakes and unclassified water bodies, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product reports water surface elevation, surface area, and quality indicators for each observed lake or feature
NASA Earthdata CMR + NASA Data Portal2025 · Image data
SWOT Level 2 Water Mask Pixel Cloud Auxiliary Data Product, Version DThe SWOT Level 2 Water Mask Pixel Cloud Auxiliary Data Product (SWOT_L2_HR_PIXCVec_D) provides per-feature attributes for surface water bodies identified from the Ka-band Radar Interferometer (KaRIn) measurements collected by the Surface Water and Ocean Topography (SWOT) satellite. This auxiliary product complements the Level 2 Pixel Cloud (PIXC) product by assigning individual water pixels to hyd
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Basic, Version DThe SWOT Level 2 KaRIn Low Rate Sea Surface Height Basic Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit for th
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Pre Crossover Data Product - Unsmoothed, Version DThe SWOT Level 2 KaRIn Low Rate Precalibrated Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbi
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - WindWave, Version DThe SWOT Level 2 KaRIn Low Rate Sea Surface Height Windwave Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit for
NASA Earthdata CMR + NASA Data Portal2025 · Image data
SWOT Level 2 River Cycle-Averaged Data Product, Version DCycle average and aggregation of river reach pass data within predefined hydrological basins. Basin for each cycle. Available in Shapefile file format.
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Pre Crossover Data Product - Expert, Version DThe SWOT Level 2 KaRIn Low Rate Precalibrated Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbi
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 Water Mask Raster Image 100m Data Product, Version DThe SWOT Level 2 KaRIn High Rate Raster Product (SWOT_L2_HR_Raster_D) provides rasterized estimates of water surface elevation, inundation extent, and radar backscatter derived from high-resolution radar observations by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product aggregates the irregularly spaced pixel cloud data from the PIXC and PIXCVec products onto a uniform ge
NASA Earthdata CMR2025 · collection
SWOT Level 2 Lake Single-Pass Vector Obs Data Product, Version DThe SWOT Level 2 Lake Single-Pass Vector Product (SWOT_L2_HR_LakeSP_D) provides geolocated surface water measurements for lakes and unclassified water bodies, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product reports water surface elevation, surface area, and quality indicators for each observed lake or feature
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Pre Crossover Data Product - Basic, Version DThe SWOT Level 2 KaRIn Low Rate Precalibrated Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbi
NASA Earthdata CMR2025 · collection
SWOT Level 2 River Single-Pass Vector Node Data Product, Version DThe SWOT Level 2 River Single-Pass Vector Data Product (SWOT_L2_HR_RiverSP_D) provides hydrologic measurements for predefined river reaches and nodes, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) aboard the SWOT satellite. This product reports water surface elevation, slope, width, area, and discharge estimates for each reach, along with cor
NASA Earthdata CMR + NASA Data Portal2025 · Image data
SWOT Level 2 Water Mask Pixel Cloud Data Product, Version DThe SWOT Level 2 Water Mask Pixel Cloud Product (SWOT_L2_HR_PIXC_D) provides high-resolution, geolocated observations of terrestrial surface water pixels detected by the Ka-band Radar Interferometer (KaRIn) onboard the Surface Water and Ocean Topography (SWOT) satellite. This product contains the foundational “pixel cloud” data from which hydrologic features such as rivers, lakes, floodplains, and
NASA Earthdata CMR2025 · collection
SWOT Level 2 Lake Single-Pass Vector Prior Data Product, Version DThe SWOT Level 2 Lake Single-Pass Vector Product (SWOT_L2_HR_LakeSP_D) provides geolocated surface water measurements for lakes and unclassified water bodies, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product reports water surface elevation, surface area, and quality indicators for each observed lake or feature
NASA Earthdata CMR + NASA Data Portal2025 · Image data
SWOT Level 1B Low-Rate Interferogram Data Product, Version DInterferograms for each of the 9 Doppler beams formed and spatially averaged (low rate) by the On Board Processor, corrected on the ground for phase biases (inherent to the processing applied on board). The geometry of the measurements is also reported for use in subsequent processing. Gridded; full swath for each half orbit. Available in netCDF-4 file format.
NASA Earthdata CMR2025 · collection
SWOT Level 2 River Single-Pass Vector Reach Data Product, Version DThe SWOT Level 2 River Single-Pass Vector Data Product (SWOT_L2_HR_RiverSP_D) provides hydrologic measurements for predefined river reaches and nodes, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) aboard the SWOT satellite. This product reports water surface elevation, slope, width, area, and discharge estimates for each reach, along with cor
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 Water Mask Raster Image Data Product, Version DThe SWOT Level 2 KaRIn High Rate Raster Product (SWOT_L2_HR_Raster_D) provides rasterized estimates of water surface elevation, inundation extent, and radar backscatter derived from high-resolution radar observations by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product aggregates the irregularly spaced pixel cloud data from the PIXC and PIXCVec products onto a uniform ge
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Pre Crossover Data Product, Version DThe SWOT Level 2 KaRIn Low Rate Precalibrated Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbi
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Pre Crossover Data Product - WindWave, Version DThe SWOT Level 2 KaRIn Low Rate Precalibrated Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbi
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product, Version DThe SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit for the "cal
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Unsmoothed, Version DThe SWOT Level 2 KaRIn Low Rate Sea Surface Height Unsmoothed Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations derived from low rate (LR) measurements from the Ka-band Radar Interferometer (KaRIn). SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit f
NASA Earthdata CMR + NASA Data Portal2025 · Image data
SWOT Level 1B High-Rate Single-look Complex Data Product, Version DHigh rate data processed to single-look complex SAR images for each antenna. Gridded tile (approx 64x64 km2); half swath (left or right side of full swath). Available in netCDF-4 file format.
NASA Earthdata CMR2025 · collection
SWOT Level 2 River Single-Pass Vector Data Product, Version DThe SWOT Level 2 River Single-Pass Vector Data Product (SWOT_L2_HR_RiverSP_D) provides hydrologic measurements for predefined river reaches and nodes, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) aboard the SWOT satellite. This product reports water surface elevation, slope, width, area, and discharge estimates for each reach, along with cor
NASA Earthdata CMR2025 · collection
SWOT Level 2 Lake Single-Pass Vector Unassigned Data Product, Version DThe SWOT Level 2 Lake Single-Pass Vector Product (SWOT_L2_HR_LakeSP_D) provides geolocated surface water measurements for lakes and unclassified water bodies, derived from high-resolution radar observations collected by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product reports water surface elevation, surface area, and quality indicators for each observed lake or feature
NASA Earthdata CMR2025 · Array · NetCDF
SWOT Level 2 Water Mask Raster Image 250m Data Product, Version DThe SWOT Level 2 KaRIn High Rate Raster Product (SWOT_L2_HR_Raster_D) provides rasterized estimates of water surface elevation, inundation extent, and radar backscatter derived from high-resolution radar observations by the Ka-band Radar Interferometer (KaRIn) on the SWOT satellite. This product aggregates the irregularly spaced pixel cloud data from the PIXC and PIXCVec products onto a uniform ge