SODA - Simple Oceanic Data Assimilation - Oceanographic Variables reanalysis dataset 1958-2001

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Created 13/01/2025

Updated 13/01/2025

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The SODA (Simple Oceanographic Data Assimilation) datasets are global ocean reanalysis datasets created by assimilating timely temperature and salinity observational data into an eddy permitting forecast model based on the Parallel Ocean Program POP1.3 model forced with ERA40 winds. SODA was created to reconstruct historical ocean climate variability on space and timescales similar to those captured by the atmospheric reanalysis projects at NCEP. The CSIRO version of the ENACT dataset is a concatenation of the individual monthly variables into single netcdf files for the time period 1958-2001 with a spatial resolution of .5° x .5° at 40 levels. It has also been processed to include calculated anomaly and climatological forms of this data. There are 3 models available: Ver1.2: Monthly-9 files 80.4GB, Anomaly-9 files 77.3GB, Climatology-9 files 1.88GB Ver1.4.2: Monthly-7 files 76.1GB, Anomaly-8 files 78.0GB, Climatology-7 files 3.5GB Ver2.0.2: Monthly-16 files 152.0GB, Anomaly-16 files 156.0GB, Climatology-16 files 3.5GB

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Field	Value
Title	SODA - Simple Oceanic Data Assimilation - Oceanographic Variables reanalysis dataset 1958-2001
Language	eng
Licence	Not Specified
Landing Page	https://devweb.dga.links.com.au/data/dataset/766f53f7-21a4-4e16-895d-acefba2fb0ad
Contact Point	Atlantic Oceanographic and Meteorological Laboratory (AOML) Tim.Cowan@csiro.au
Reference Period	01/01/1958 - 31/12/2001
Geospatial Coverage	Map data © OpenStreetMap contributors
Data Portal	Data.gov.au