Brief description
ESRI grid of mean sea surface currents derived from annual and semi-annual temperature and salinity cycles stored in CARS2000. CARS is a set of seasonal maps of temperature, salinity, dissolved oxygen, nitrate, phosphate and silicate, generated using Loess mapping from all available oceanographic data in the region. It covers the region 100-200E, 50-0S, on a 0.5 degree grid, and on 56 standard depth levels. Higher resolution versions are also available for the Australian continental shelf. The data was obtained from the World Ocean Atlas 98 and CSIRO Marine and NIWA archives. It was designed to improve on the Levitus WOA98 Atlas, in the Australian region. These grids have been produced by CSIRO for the National Oceans Office, as part of an ongoing commitment to natural resource planning and management through the 'National Marine Bioregionalisation' project. Variations in onscreen colour representation or printed reproduction may affect perception of the contained data.Lineage
Progress Code: completed
Maintenance and Update Frequency: notPlanned
Statement: The map layers and design layout were assembled using ESRI ArcGIS products. Grids used for mapping were spline interpolated from the 1/2 degree grids
Data time period: 1900 to 2000
text: westlimit=90; southlimit=-63; eastlimit=180; northlimit=-3; projection=Other - Please comment
Subjects
Earth Science | Oceans | Ocean Circulation | Water Masses |
Earth Science | Oceans | Sea Surface Topography | Sea Surface Height |
Marine Features (Australia) | Australian EEZ |
geoscientificInformation |
oceans |
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Other Information
Related Marlin Record: 'GIS Layer: National Sea Surface Currents in the Australian Region' (Documentation Link)
Related Marlin Record: 'Mapset: Sea Surface Currents each Quarter' (Documentation Link)
Related Marlin Record: 'Mapset: Sea Surface Height Quarterly Means' (Documentation Link)
Related Marlin Record: 'Sea Surface Mean Height and Currents in the Australian Region' (Documentation Link)
Identifiers
- Local : Anzlic Identifier: ANZCW1205001034
- Local : Marlin Record Number: 8071
- global : f3610421-cf8c-4765-9fe9-31780e654b44