LSA

Laboratory for Satellite Altimetry

Experimental Eddy Products

Example of MESI product [zoomed from global] centered on the Atlantic Ocean.

The sea surface height team in NOAA’s Laboratory for Satellite Altimetry produces two experimental mesoscale eddy products:

  • Multiparameter Eddy Significance Index (MESI)
  • MUltiparameter NRT System for Tracking Eddies Retroactively (MUNSTER)

Sea level Anomaly and Geostrophic Currents, multi-mission, global, optimal interpolation, gridded

Global Map projection displaying sea level anomalies

The NOAA Laboratory for Satellite Altimetry's (LSA) sea surface height team produces 0.25-degree longitude/latitude Level-3 sea level anomaly (SLA) daily datasets by applying optimal interpolation to along-track satellite observations over the global ocean from a constellation of radar altimeter missions. Theses grids are produced with near-real time (3-5 hour latency) data.  Geostrophic Currents are produced from the SLA and are included in the dataset.

Along-track significant wave height, wind speed and sea level anomaly from multiple altimeters

Global map projection showing granule tracts of significant wave height, wind speed, and sea level anomalies.

The NOAA Laboratory for Satellite Altimetry's (LSA) sea surface height team produces 0.25-degree longitude/latitude Level-3 significant wave height, wind speed, and sea level anomaly (SLA) daily datasets by applying optimal interpolation to along-track satellite observations over the global ocean from a constellation of radar altimeter missions. Theses grids are produced with near-real time (3-5 hour latency) data.

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