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Ocean Data Access and Tools

NASA data span the geophysical parameters that characterize the global ocean and the physical processes operating within its depths and at its surface. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Ocean Datasets

Dataset Version Sort ascending Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
S-MODE Shipboard Bio-optical Measurements Version 1 1 Ships TRANSMISSOMETERS, FLUOROMETERS 2022-10-09 to 2022-11-02

N: 42 S: 30 E: -119 W: -125.4

netCDF-4
SENTINEL-1B_METADATA_RAW 1 Sentinel-1B C-SAR 2016-04-25 to 2021-12-24

N: 90 S: -90 E: 180 W: -180

NASA-SSH Simple Gridded Sea Surface Height from Standardized Reference Missions Only Version 1 1 TOPEX/POSEIDON, JASON-1, OSTM/JASON-2, JASON-3, Sentinel-6A SSALT, NRA, TMR, POSEIDON-2, JASON-1 Microwave Radiometer, POSEIDON-3, AMR, POSEIDON-3B, AMR-2, Poseidon-4 Radar Altimeter, AMR-C 1992-10-25 to Present

N: 90 S: -90 E: 180 W: -180

0.5 Decimal Degrees x 0.5 Decimal Degrees netCDF-4
Resilience of Coastal Wetlands to Sea Level Rise, CONUS, 1996-2100 1 MODELS Computer 1996-01-01 to 2100-12-31

N: 49.2069 S: 22.7276 E: -64.9678 W: -127.984

multiple
SASSIE Arctic Field Campaign ALTO/ALAMO Profiling Float Data Fall 2022 Version 1 1 Argo-Float CTD 2022-09-08 to 2022-10-15

N: 73.5 S: 71 E: -145 W: -156

netCDF-4
First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) SOFIA Le Suroit Hydrophone Data 1 BUOYS HYDROPHONES 1992-06-02 to 1992-06-19 ASCII
GHRSST Level 3C Atlantic sub-skin Sea Surface Temperature from the Spinning Enhanced Visible and Infrared Imager (SEVIRI) on MSG at 0 degree longitude (GDS V2) produced by OSI SAF 1 MSG SEVIRI 2004-06-01

N: 60 S: -60 E: 60 W: -60

0.05 Decimal Degrees x 0.05 Decimal Degrees netCDF-4
ALOS_PALSAR_LEVEL2.2 1 ALOS PALSAR 2006-01-23 to 2011-05-23

N: 90 S: -90 E: 180 W: -180

Sentinel-1 Single Look Complex (SLC) Bursts 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2014-06-15 to Present

N: 90 S: -90 E: 180 W: -180

CMS: MODIS GPP, fPAR, and SST, and ENSO Index, Baja California, Mexico, 2000-2013 1 Terra MODIS 2000-01-01 to 2013-12-31

N: 32.6377 S: 22.7744 E: -108 W: -117

CSV
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Ocean Data Tools

Tool Sort descending Description Services
AppEEARS The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. Search and Discovery, Subsetting, Customization, Downloading, Visualization
CASEI The Catalog of Archived Suborbital Earth Science Investigations (CASEI) is a comprehensive inventory of contextual information for NASA's Earth Science airborne and field campaigns. Search and Discovery, Cataloging
CyAN File Search The CyAN File Search tool allows users to choose an area over the continental United States and Alaska to retrieve cyanobacteria datasets archived by the Cyanobacteria Assessment Network (CyAN) project. Analysis, Search and Discovery, Visualization
CyFi Explorer CyFi Explorer enables users to view corresponding Sentinel-2 satellite imagery for each cyanobacteria estimate, and estimate cyanobacteria density. Analysis, Search and Discovery, Visualization
Earthdata Search Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. Search and Discovery, Access, Cataloging, Cloud Computing, Downloading
Giovanni Giovanni is a web application for accessing, visualizing, and analyzing Earth science remote sensing data without downloading the data. Search and Discovery, Analysis, Access, Visualization, Downloading, Subsetting
Hydrocron Hydrocron is an API that repackages hydrology datasets from SWOT into formats that make time-series analysis easier. Subsetting, Visualization
Ocean Color Level 3 and 4 Browser The Ocean Color Level 3 and 4 Browser allows users to view, download, or order global composites at various spatial and temporal scales (level 3) or get results from analyses of lower-level data (level 4). Analysis, Search and Discovery, Visualization
Panoply Panoply is a cross-platform application that plots geo-referenced and other arrays from netCDF, HDF, GRIB, and other datasets. Visualization, Customization, Reformatting, Subsetting, Comparison
SeaBASS SeaBASS is public archive of ocean and atmosphere data captured in situ. The archive is maintained by NASA's Ocean Biology Processing Group (OBPG). Downloading
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