From Australian Oceans Data Network
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IMOS - Satellite Remote Sensing - Surface Waves Sub-Facility - SAR wave - Delayed mode data

Created 23/06/2025

Updated 28/09/2025

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Sentinel-1 A, B, and C satellites are part of Europe’s Copernicus Earth Observation program and carry identical C-band Synthetic Aperture Radar (SAR) instruments. Over open ocean, they operate in wave mode and collect directional wave measurements globally. This dataset contains Sentinel-1 SAR directional ocean swell wave number spectra, spectral partitions and partition bulks in the Australasian region including the Pacific islands, this mission has flown since 2014, with data delivered from July 2015. The data have been homogenised to a single, easily usable format from inconsistent source product by removing various discrepancies such as inconsistencies in wave number bins and values, variables, and erroneous measurements over land. The data represented by this record, are presented in delayed mode.

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Additional Info

Field Value
Title IMOS - Satellite Remote Sensing - Surface Waves Sub-Facility - SAR wave - Delayed mode data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/0feebf26-b199-4748-84ec-2992ee1c956d
Contact Point
Australian Ocean Data Network
Mark.Hemer@csiro.au
Reference Period 18/09/2025
Geospatial Coverage Australia
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "IMOS - Satellite Remote Sensing - Surface Waves Sub-Facility - SAR wave - Delayed mode data". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/imos-satellite-remote-sensing-surface-waves-sub-facility-sar-wave-delayed-mode-data