Sentinel-1A SAR VV Backscatter Quicklooks
Sentinel-1 SAR medium resolution (approximately 20m-pixel size) reprojected and calibrated product produced by CSIRO under eReefs Phase 5 using the SNAP (Sentinel Application Platform) toolbox.
This product was derived from Level 1 IW GRD (VV polarization), placed onto a regular grid using nearest neighbor resampling and radiometrically filtered using a three-pass combination of filters to reduce speckle.
Simple
Identification info
- Alternate title
-
Sentinel-1A/B SAR (Satellite Synthetic Aperture Radar) 1-band images in GeoTIFF format at 20-m spatial resolution
- Alternate title
-
Sentinel-1 Synthetic Aperture Radar (SAR) image mosaic time-series for Great Barrier Reef region
- Date
- Credit
-
European Space Agency
- Credit
-
David Blondeau-Patissier, Thomas Schroeder, CSIRO Ocean Colour and Radar Sensing
- Credit
-
Erin Kenna, Sharon Tickell CSIRO Coastal Informatics
- Status
- Completed
- Point of contact
-
Role Organisation Electronic mail address Custodian CSIRO eReefs Operations Team
Publisher CSIRO National Collections & Marine Infrastructure
ipOwner Commonwealth Scientific and Industrial Research Organisation (CSIRO)
Author Thomas Schroeder, CSIRO Environment
Thomas Schroeder
Author David Blondeau-Patissier, CSIRO Environment
David Blondeau-Patissier
Funder Commonwealth Scientific and Industrial Research Organisation (CSIRO)
Funder Great Barrier Reef Foundation (GBRF)
Extent
))
Temporal extent
- Time position
- 2014-10-06
- Title
-
Blondeau-Patissier, Schroeder, Suresh, Li, Diakogiannis, Irving, Witte, Steven, Detection of marine oil-like features in Sentinel-1 SAR images by supplementary use of deep learning and empirical methods: Performance assessment for the Great Barrier Reef marine park, Marine Pollution Bulletin, 188, 114598, 2023.
- Citation identifier
- doi/10.1016/j.marpolbul.2023.114598
- Maintenance and update frequency
- As needed
- AODN Geographic Extent Names
Resource constraints
Resource constraints
- Use limitation
-
The Data available is for general informational purposes only, and is not intended to provide any commercial, financial, legal or navigational advice. The Data may not be appropriate to your individual needs. You must exercise your own independent, skill, care and judgment with respect to how you use the Data.
Resource constraints
- Use limitation
-
Please cite as "Blondeau-Patissier D, Schroeder T, Kenna E, Tickell S (2022): Sentinel-1A SAR VV Backscatter Quicklooks (Collection). CSIRO Australia"
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distribution format
-
-
DIGITAL - Images - GeoTIFF
-
DIGITAL - OGC OWS Context
-
- OnLine resource
-
eReefs Remote Sensing
Web page with information about the eReefs Remote Sensing observations and models
- OnLine resource
-
Sentinel1-SAR-GBR
Sentinel-1 SAR (Synthetic Aperture Radar) for Great Barrier Reef region
- OnLine resource
-
eReefs Data Broker API entry for Sentinel1-SAR-GBR
eReefs Data Broker REST API with access to Sentinel1-SAR-GBR metadata as JSON, JSON-LD, RDF, TTL depending on content-type header.
- OnLine resource
-
eReefs visualisation portal with Sentinel1-SAR-GBR selected
Sentinel1-SAR-GBR dataset pre-loaded in the eReefs visualisation portal
Data quality info
- Hierarchy level
- Dataset
Report
Result
- Explanation
-
Complete
Resource lineage
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG/WGS 84 (EPSG:4326)
Metadata
- Metadata identifier
- urn:uuid/d55f6801-53d5-450c-8f40-a83a25ef9549
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Processor CSIRO
Point of contact CSIRO Oceans & Atmosphere - Hobart
Originator CSIRO
Type of resource
- Resource type
- Dataset
- Metadata linkage
-
https://marlin.csiro.au/geonetwork/srv/eng//metadata/97db7c59-4e92-4058-b7a8-ad3a78fb08aa
- Date info (Creation)
- 2026-02-27T04:13:50.712028Z
- Date info (Creation)
- 2023-08-08T01:53:32
- Date info (Revision)
- 2026-02-27T04:26:54.261442Z
Metadata standard
- Title
-
ISO 19115-3:2018
- Title
-
Marine Community Profile
- Date (Creation)
- 2019-05-30
- Edition
-
3.0
- Edition date
- 2019-05-30T00:00:00
- Cited responsible party
-
Role Organisation Electronic mail address Custodian Marine Community Profile Governance Committee
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