Oceans Melting Greenland (OMG) Airborne and In Situ Field Campaign Datasets Release
PO.DAAC is pleased to announce the release of multiple datasets from Oceans Melting Greenland (OMG).
PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 3 - Batch 2
PO.DAAC continues to migrate its data archive to NASA's Earthdata Cloud, hosted in Amazon Web Services (AWS).
New PO.DAAC animation now available!
Adaptive Sampling of Rain and Ocean Salinity from Autonomous Seagliders (Guam 2019-2020)
New PO.DAAC animation now available!
Sea Surface Temperature produced by EUMETSAT OSI SAF with GOES-16/ABI measurements
New PO.DAAC animation now available!
Sea Surface Temperature Data Record produced by EUMETSAT OSI SAF with MSG/SEVIRI measurements
PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 3 - Batch 1
The PO.DAAC data archive is being migrated to the NASA Earthdata Cloud, hosted in Amazon Web Services (AWS).
New PO.DAAC animation now available!
Sea Surface Temperature produced by NAVO with EWS-G1/GOES Imager measurements

Science Disciplines

Ocean

Cryosphere

Terrestrial Hydrosphere

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Ocean Measurements

The Ocean includes geophysical parameters that characterize the oceans (e.g., temperature, salinity, sea surface topography, circulation, etc.) as well as those physical processes operating within the Earth’s oceans and at its surface. Select from below to learn more about the related measurements.

Ocean Temperature

Ocean Waves

Ocean Winds

Salinity/Density

Ocean Surface Topography

Ocean Circulation

Ocean Heat Budget

Gravity/Gravitational Field

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Cryosphere Measurements

The Cryosphere includes the portions of Earth's surface where water is in solid form, including sea ice, snow cover, glaciers, ice sheets, and frozen ground. Select from below to learn more about the related measurements.

Glaciers/Ice Sheets

Sea Ice

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Terrestrial Hydrosphere Measurements

Terrestrial Hydrosphere includes water on the land surface and underground in the form of lakes, rivers, groundwater, and total water storage. Select from below to learn more about the related measurements.

Surface Water

Announcements

May

Discontinuation of NOAA STAR VIIRS SST v2.61 datasets

NOAA STAR has announced that the NOAA GHRSST Level-2 and Level-3 VIIRS SST v2.61 datasets (DOI: 10.5067/GHV20-2PO61, 10.5067/GHVRS-2PO61, 10.5067/GHVRS-3UO61, and 10.5067/GHV20-3UO61) will be discontinued by the end of May 2022.

May

Oceans Melting Greenland (OMG) Airborne and In Situ Field Campaign Datasets Release

The PO.DAAC is pleased to announce the release of multiple datasets from Oceans Melting Greenland (OMG), a 6-year (2015-2021) NASA Earth Venture Suborbital-2 (EVS-2) mission that produced novel datasets and research to give insight into how marine glaciers react in the presence of warm, salty Atlantic ocean water.

May

COMPLETED: PO.DAAC Phase 2 - Operational Switch from PO.DAAC Drive to Cloud Distribution

As detailed in the April 26, 2022 announcement, PO.DAAC has completed the transition of the Phase 2 datasets. Starting today, May 2, 2022 at 23:00 UTC, PO.DAAC has removed the discoverability of local archive instances and related legacy data access links for the Phase 2 datasets listed here.

Apr

PO.DAAC Dataset Migration to Earthdata Cloud in AWS - Phase 3 - Batch 2

As PO.DAAC continues to migrate its data archive to NASA’s Earthdata Cloud, hosted in Amazon Web Services (AWS), we are pleased to announce the addition of 16 new cloud datasets. In an effort to best support the users as they begin transitioning their workflows or data access points to a cloud-based process, PO.DAAC is making the existing datasets from its archive available from and within the Earthdata Cloud as soon as they are available.

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Science Disciplines

Ocean Measurements

Cryosphere Measurements

Terrestrial Hydrosphere Measurements

Announcements