Authors / CoAuthors
Byrne, G. | Walsh, A. | Thankappan, M. | Broomhall, M. | Hay, E.
Abstract
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%.
Product Type
document
eCat Id
145101
Contact for the resource
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
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- Contact instructions
- PSCD
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Keywords
- theme.ANZRC Fields of Research.rdf
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- EARTH SCIENCESENVIRONMENTAL SCIENCES
- ( Discipline )
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- Remote Sensing
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- Published_External
- ( Theme )
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- Field spectroscopy
- ( Theme )
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- Validation
- ( Theme )
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- Analysis Ready Data (ARD)
- ( Theme )
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- Landsat 8
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- Sentinel 2
Publication Date
2021-02-02T03:40:44
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final
Purpose
data reference
Maintenance Information
notPlanned
Topic Category
geoscientificInformation
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Not supplied.
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Extents
[-44.00, -9.00, 112.00, 154.00]
Reference System
Spatial Resolution
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