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
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

data reference

Status
Final
Point of contact
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

N
S
E
W


Maintenance and update frequency
Not planned

Resource format

Title

Product data repository: Various Formats

Website

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

  • EARTH SCIENCES

  • ENVIRONMENTAL SCIENCES

Discipline

  • Remote Sensing

Keywords

  • Published_External

Theme

  • Field spectroscopy

Theme

  • Validation

Theme

  • Analysis Ready Data (ARD)

Theme

  • Landsat 8

Keywords

  • Sentinel 2

Resource constraints

Title

Creative Commons Attribution 4.0 International Licence

Alternate title

CC-BY

Edition

4.0

Website

http://creativecommons.org/licenses/

Access constraints
License
Use constraints
License

Resource constraints

Title

Australian Government Security ClassificationSystem

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified
Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice
OnLine resource

Download the report (pdf) [137.7 MB]

Download the report (pdf) [137.7 MB]

Distribution format

  • pdf

Resource lineage

Statement

Not supplied.

Metadata constraints

Title

Australian Government Security Classification System

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

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

GA publication: Report

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/145101

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/5167d912-6784-4371-9938-3931e84ca6f1

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/3c018288-cb41-41c7-b099-caf6549f578f

Date info (Creation)
2019-04-08T01:55:29
Date info (Revision)
2019-04-08T01:55:29

Metadata standard

Title

AU/NZS ISO 19115-1:2014

Metadata standard

Title

ISO 19115-1:2014

Metadata standard

Title

ISO 19115-3

Title

Geoscience Australia Community Metadata Profile of ISO 19115-1:2014

Edition

Version 2.0, September 2018

Citation identifier
https://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W


Keywords

Analysis Ready Data (ARD) Field spectroscopy Landsat 8 Remote Sensing Sentinel 2 Validation
theme.ANZRC Fields of Research.rdf
EARTH SCIENCES ENVIRONMENTAL SCIENCES

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Associated resources

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