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SWOT Level 1B High-Rate Single-look Complex Data Product, Version 1.1 recent views
High 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... -
SWOT Level 2 River Single-Pass Vector Data Product, Version 1.1 recent views
Shapefiles of river reaches (approximately 10 km long) and nodes (approximately 200 m spacing) identified in prior river database. Reach attributes include water surface... -
SWOT Level 2 Water Mask Pixel Cloud Auxiliary Data Product, Version 1.1 recent views
Auxiliary information for pixel cloud product indicating to which water bodies the pixels are assigned in river and lake products. Also includes height-constrained pixel... -
Sentinel-6A MF Jason-CS L3 P4 Altimeter High Resolution (HR) NTC Ocean Surface Topography (Unfiltered) Version F08 recent views
Provides L3 high resolution (HR) non-time critical (NTC; 60-day latency) altimetry from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft, which... -
SWOT Level 2 Lake Single-Pass Vector Data Product, Version 1.1 recent views
Shapefiles of lakes identified in prior lake database and detected features not in the prior river or lake databases. Lake attributes include water surface elevation, area,... -
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA Version 1.0 recent views
Same as L2_NALT_GDR using predicted values for some auxiliary data, and does not have GIM ionosphere model values. Uses the onboard DORIS orbit ephemeris. Available with latency... -
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SGDR Version 1.0 recent views
Same as L2_NALT_GDR, using preliminary values for some auxiliary data. Uses Medium-accuracy (preliminary) Orbit Ephemeris (MOE). Available with latency of < 1.5 days.... -
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SGDR, Version 2.0 recent views
Same as L2_NALT_GDR, using preliminary values for some auxiliary data. Uses Medium-accuracy (preliminary) Orbit Ephemeris (MOE). Available with latency of < 1.5 days.... -
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Unsmoothed, Version 2.0 recent views
The 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... -
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product, Version 1.0 recent views
Sea surface height data product with data from the KaRIn swath spanning 60 km on both sides of nadir with a nadir gap. Product provides sea surface height, sea surface height... -
Jason-1 GDR version E NetCDF recent views
The Jason-1 Geophysical Data Records (GDR) contain full accuracy altimeter data to measure sea surface height, with a high precision orbit (accuracy ~1.5 cm). The instruments on... -
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA, Version 2.0 recent views
Same as L2_NALT_GDR using predicted values for some auxiliary data, and does not have GIM ionosphere model values. Uses the onboard DORIS orbit ephemeris. Available with latency... -
Sentinel-6A MF Jason-CS L2 P4 Altimeter Low Resolution (LR) STC Reduced Ocean Surface Topography recent views
Provides low resolution (LR) short time critical (STC; 36-hour latency) measurements of sea surface height anomaly (SSHA), Significant Wave Height (SWH), and Wind Speed. The STC... -
Sentinel-6A MF Jason-CS L1B P4 Altimeter Low Resolution (LR) STC Geolocated Waveforms recent views
Provides L1B low resolution (LR) short time critical (STC; 36-hour latency) altimetry data from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft which... -
SWOT Level 1B Low-Rate Interferogram Data Product, Version 1.1 recent views
Interferograms 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... -
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Basic, Version 2.0 recent views
The 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... -
TOPEX/POSEIDON Geophysical Data Record Version F recent views
The TOPEX/POSEIDON Geophysical Data Record (GDR) contains global coverage altimeter data. The objective of the TOPEX/POSEIDON mission, launched in August 1992, is to determine... -
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms Version 1.0 recent views
The SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record (OGDR) with Waveforms Version 1.0 dataset produced by the Surface Water and Ocean Topography (SWOT) mission... -
SASSIE Arctic Field Campaign Wave Glider Data Fall 2022 Version 1 recent views
The Salinity and Stratification at the Sea Ice Edge (SASSIE) project is a NASA experiment that aims to understand how salinity anomalies in the upper ocean generated by melting... -
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms, Version 2.0 recent views
The SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record (IGDR) Version 1.0 dataset produced by the Surface Water and Ocean Topography (SWOT) mission provides sea...