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  • OSCAR 1 degree ocean surface currents

    https://cmr.earthdata.nasa.gov/search/concepts/C1650311602-PODAAC.xml
    Description:

    OSCAR (Ocean Surface Current Analysis Real-time) contains near-surface ocean current estimates, derived using quasi-linear and steady flow momentum equations. The horizontal velocity is directly estimated from sea surface height, surface vector wind and sea surface temperature data. These input data sources are derived from various satellites and in situ instruments. The model formulation combines geostrophic, Ekman and Stommel shear dynamics, and a complementary term from the surface buoyancy gradient. Data are on a 1 degree grid with a 5 day resolution. OSCAR is generated by Earth Space Research (ESR) https://www.esr.org/research/oscar/oscar-surface-currents/

    Links: Temporal Extent: Spatial Extent:
    Minimum Bounding Rectangle: -66 -180 66 180

    PODAAC Short Name: OSCAR_L4_OC_1deg Version ID: 1 Unique ID: C1650311602-PODAAC

  • OSCAR third degree resolution ocean surface currents

    https://cmr.earthdata.nasa.gov/search/concepts/C1650311601-PODAAC.xml
    Description:

    OSCAR (Ocean Surface Current Analysis Real-time) contains near-surface ocean current estimates, derived using quasi-linear and steady flow momentum equations. The horizontal velocity is directly estimated from sea surface height, surface vector wind and sea surface temperature. These data were collected from the various satellites and in situ instruments. The model formulation combines geostrophic, Ekman and Stommel shear dynamics, and a complementary term from the surface buoyancy gradient. Data are on a 1/3 degree grid with a 5 day resolution. OSCAR is generated by Earth Space Research (ESR) https://www.esr.org/research/oscar/oscar-surface-currents/

    Links: Temporal Extent: Spatial Extent:
    Minimum Bounding Rectangle: -66 -180 66 180

    PODAAC Short Name: OSCAR_L4_OC_third-deg Version ID: 1 Unique ID: C1650311601-PODAAC