From Australian Oceans Data Network
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MOM and ROMS model output from Antarctic bottom layer temperature advection experiments v1.0

Created 13/03/2025

Updated 13/03/2025

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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.

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Title MOM and ROMS model output from Antarctic bottom layer temperature advection experiments v1.0
Language English
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ff400597-a94f-4663-a59f-e0f2b875f5b6
Contact Point
CSIRO Oceans & Atmosphere
help@nci.org.au
Reference Period 17/05/2019
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "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://devweb.dga.links.com.au/data/dataset/mom-and-roms-model-output-from-antarctic-bottom-layer-temperature-advection-experiments-v1-0