Animation: Sea Surface Temperature and Salinity from SPURS-2 Underway-CTD Measurements

Comparison of Underway-CTD in situ and satellite data during the SPURS-2 campaign over the period August 2016 to November 2017. (Top left) Underway-CTD sea surface salinity (SSS) data overlays the SSS map from SMAP RSS Level 3 V4 8-day running mean. (Top right) Underway-CTD SSS data (red line), SMAP SSS data (white line). (Bottom left) Underway-CTD sea surface temperature (SST) data overlays the SST map from GHRSST Level 4 MUR V4.1. (Bottom right) Underway-CTD SST (red line), MUR SST (white line).

OMG GLISTIN-A Glacial Elevations L3 Version 1 Dataset Release

2020-05-04

The PO.DAAC is pleased to announce the public release of the Oceans Melting Greenland (OMG) OMG GLacier and Land Ice Surface Topography Interferometer Airborne (GLISTIN-A) Glacial Elevations Level 3 (L3) Version 1 dataset. More information regarding OMG is available from its project website and also via PO.DAAC’s mission webpage.

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Animation: NCEI AVHRR_OI Sea Surface Temperature Analysis v2.1 (2016-2020)

Animation of the GHRSST global daily AVHRR_OI  sea surface temperature v2.1 dataset  from 2016 to 2020. The dataset was created by the NOAA National Centers for Environmental Information (NCEI) using optimal interpolation (OI) on a global 0.25 degree grid.  It can be accessed from the PO.DAAC Portal at https://podaac.jpl.nasa.gov/dataset/AVHRR_OI-NCEI-L4-GLOB-v2.1 (DOI:10.5067/GHAAO-4BC21).

NOAA NCEI GHRSST Level-4 OI-SST v2.1 Dataset Release

2020-04-20

The PO.DAAC is pleased to announce the public release of the NOAA NCEI GHRSST Level-4 Optimally Interpolated (OI) Sea Surface Temperature (SST) v2.1 dataset. This dataset is produced by NOAA’s National Centers for Environmental Information (NCEI) and derived from their Optimal Interpolation (OI) algorithm by interpolating and extrapolating SST observations from multiple sources, including the Advanced Very High Resolution Radiometer (AVHRR) satellites and in-situ measurements.

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PO.DAAC Webification (W10N) service RETIREMENT: Important Information for Users

2020-04-17

Please be informed that PO.DAAC will no longer be maintaining the PO.DAAC instance of the Webification for Earth Science (also known as w10n-sci: https://podaac-w10n.jpl.nasa.gov). This web service technology was explored at the time as a venue for providing simplified access to PO.DAAC data and metadata via HTTP/HTTPS protocols, and has never graduated from its 'beta' state. Effective April 17, 2020 this service will no longer be available at PO.DAAC.

We apologize for any inconvenience this may cause.

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Discontinuation of the GHRSST Level 4 G1SST dataset

2020-03-23

The G1SST team has decided to discontinue the production of the GHRSST Level 4 G1SST Global Foundation Sea Surface Temperature Analysis (https://doi.org/10.5067/GHG1S-4FP01) dataset. The historical G1SST record from 9 June 2010 to 8 December 2019 will remain archived and available at the PO.DAAC with no reduction in services.  We are sorry for any possible inconvenience incurred to G1SST users.

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