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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
SASSIE Arctic Field Campaign Under Ice Float Fall 2022 Version 1 1 BUOYS CTD 2022-09-10 to 2022-10-23

N: 74 S: 73 E: -152 W: -156

netCDF-4
AMSR-E/AMSR2 Unified L2B Global Swath Ocean Products V001 1 Aqua, GCOM-W1 AMSR-E, AMSR2 2002-06-01 to 2011-10-04, 2012-07-02

N: 89.24 S: -89.24 E: 180 W: -180

5 Kilometers x 10 Kilometers HDF-EOS5
GRIP HURRICANE IMAGING RADIOMETER (HIRAD) V1 1 NASA WB-57F HIRAD 2010-09-01 to 2010-09-16

N: 30.1404 S: 18.2751 E: -71.0313 W: -95.5915

netCDF-3
SENTINEL-1A_DUAL_POL_METADATA_GRD_FULL_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

Delta-X: Digital Elevation Model, MRD, LA, USA, 2021 1 FIELD SURVEYS SONAR, SOUNDERS 2012-01-01 to 2021-12-31

N: 29.9581 S: 28.968 E: -90.149 W: -91.908

COG
S-MODE Seaglider Observations Version 1 1 SEAGLIDER CTD 2022-08-23 to 2023-07-07

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
NARSTO EPA Supersite (SS) Pittsburgh Particulate Matter (PM) Composition Data 1 LABORATORY SPECTROPHOTOMETERS, ICP-MS, ION CHROMATOGRAPHS 2001-06-29 to 2002-09-29 ASCII
First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) SOFIA Drifting Buoy Data 1 BUOYS RADIOMETERS, ANEMOMETERS, BATHYTHERMOGRAPHS, HUMIDITY SENSORS 1992-05-30 to 1992-06-30 ASCII
GPM Ground Validation Met One Rain Gauge Pairs MC3E Version 1 1 GROUND STATIONS 30.5 cm TAR/TGZ
GHRSST Level 3C North Atlantic Regional (NAR) subskin Sea Surface Temperature from Metop/AVHRR (GDS V2) produced by OSI SAF 1 METOP-B AVHRR-3 2016-01-06

N: 78.24 S: 13.59 E: 72.97 W: -76.02

0.02 Decimal Degrees x 0.02 Decimal Degrees netCDF-4
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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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