DEA Analysis Ready Data Phase 1 Validation Project : Data Summary
This report describes the results of an extended national field spectroscopy campaign designed to validate the Landsat 8 and Sentinel 2 Analysis Ready Data (ARD) surface reflectance (SR) products generated by Digital Earth Australia. Field spectral data from 55 overpass coincident field campaigns have been processed to match the ARD surface reflectances. The results suggest the Landsat 8 SR is validated to within 10%, the Sentinel 2A SR is validated to within 6.5% and Sentinel 2B is validated to within 6.8% . Overall combined Sentinel 2A and 2B are validated within 6.6% and the SR for all three ARD products are validated to within 7.7%.
Simple
Identification info
- Date (Creation)
- 2021-01-22
- Date (Publication)
- 2021-02-02T03:40:44
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/145101
- Citation identifier
- Digital Object Identifier/https://doi.org/10.26186/145101
- Cited responsible party
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Role Organisation / Individual Name Details Author Byrne, G.
PSCD Internal Contact Author Walsh, A.
PSCD Internal Contact Author Thankappan, M.
PSCD Internal Contact Author Broomhall, M.
PSCD Internal Contact Author Hay, E.
PSCD Internal Contact
- Purpose
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data reference
- Status
- Final
- Point of contact
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Byrne, G.
PSCD Internal Contact Point of contact Place, Space and Communities Division
External Contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
Extent
))
- Maintenance and update frequency
- Not planned
Resource format
- Title
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Product data repository: Various Formats
- Website
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Data Store directory containing the digital product files
Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes
- theme.ANZRC Fields of Research.rdf
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EARTH SCIENCES
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ENVIRONMENTAL SCIENCES
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- Discipline
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Remote Sensing
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- Keywords
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Published_External
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- Theme
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Field spectroscopy
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- Theme
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Validation
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- Theme
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Analysis Ready Data (ARD)
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- Theme
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Landsat 8
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- Keywords
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Sentinel 2
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Resource constraints
- Title
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Creative Commons Attribution 4.0 International Licence
- Alternate title
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CC-BY
- Edition
-
4.0
- Access constraints
- License
- Use constraints
- License
Resource constraints
- Title
-
Australian Government Security ClassificationSystem
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distributor contact
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Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
Voice
- OnLine resource
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Download the report (pdf) [137.7 MB]
Download the report (pdf) [137.7 MB]
- Distribution format
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pdf
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Resource lineage
- Statement
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Not supplied.
Metadata constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
-
urn:uuid/3c018288-cb41-41c7-b099-caf6549f578f
- Title
-
GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Byrne, G.
PSCD Internal Contact
Type of resource
- Resource scope
- Document
- Name
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GA publication: Report
Alternative metadata reference
- Title
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Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/145101
- Date info (Creation)
- 2019-04-08T01:55:29
- Date info (Revision)
- 2019-04-08T01:55:29
Metadata standard
- Title
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AU/NZS ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-3
- Title
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Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
- Edition
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Version 2.0, September 2018
- Citation identifier
- https://pid.geoscience.gov.au/dataset/ga/122551