From Australian Oceans Data Network
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

MOM and ROMS model output from Antarctic bottom layer temperature advection experiments v1.0

Created 23/06/2025

Updated 23/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

This dataset contains ocean temperatures and velocity anomalies from idealized wind perturbation experiments resembling a shift towards a positive Southern Annular Mode. Data is provided for two global ocean sea-ice models using the Modular Ocean Model (MOM) at 1/4° horizontal resolution (MOM025; 50 vertical levels) and 1/10° horizontal resolution (MOM01; 75 vertical levels). It also contains ocean velocity anomalies from the same wind perturbation experiment in a single-layer shallow water model using the Regional Ocean Modelling System (ROMS) at 1/4° horizontal resolution. The ROMS zonal and meridional velocity fields, U and V, cover a one-year period with a 0.5 day temporal resolution. Barotropic U and V fields for MOM025 are given at a 5 daily temporal resolution (over a one-year period) and a subset of the MOM01 U and V fields are given at a 6 hourly temporal resolution. Temperature fields, T, are calculated from the average of the annual (MOM01) and seasonal (MOM025) 10 member ensembles from the respective model mean-states.

Files and APIs

Tags

Additional Info

Field Value
Title MOM and ROMS model output from Antarctic bottom layer temperature advection experiments v1.0
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/717346ca-6673-446a-8e45-1be58664d68d
Contact Point
Australian Ocean Data Network
help@nci.org.au
Reference Period 17/05/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        -180.0,
        -90.0
      ],
      [
        180.0,
        -90.0
      ],
      [
        180.0,
        90.0
      ],
      [
        -180.0,
        90.0
      ],
      [
        -180.0,
        -90.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "MOM and ROMS model output from Antarctic bottom layer temperature advection experiments v1.0". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/mom-and-roms-model-output-from-antarctic-bottom-layer-temperature-advection-experiments-v1-0