Pflug, Bringfried and Main-Knorn, Magdalena and Bachmann, Martin and de los Reyes, Raquel (2018) Protocol for validation and quality assessment of L2A-products - Validation activities for Sentinel-2 and Landsat-8. LPVE2018 - Workshop on Land Product Validation and Evolution, 2018-02-27 - 2018-03-01, Frascati (Rom), Italien.
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Official URL: https://earth.esa.int/web/guest/events/all-events/-/article/lpve2018-workshop-on-land-product-validation-and-evolution
Abstract
The presentation reports on the methods and protocols used for validation of L2A-products on basis of reference data (AERONET sites) and provides examples of the final statistics. Validation should provide simple plots and statistical measures to characterize the performance of atmospheric correction algorithms. Validation of valid and invalid pixels classification relies on visual interpretation supported by statistical methods to ensure representativeness. Validation based on AERONET sites must be supplemented by using surface reflectance measurements provided by ad-hoc-campaigns and permanently operating stations (like RADCALNET for L2A-targets).
Item URL in elib: | https://elib.dlr.de/119321/ | ||||||||||||||||||||
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Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
Title: | Protocol for validation and quality assessment of L2A-products - Validation activities for Sentinel-2 and Landsat-8 | ||||||||||||||||||||
Authors: |
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Date: | 2018 | ||||||||||||||||||||
Refereed publication: | No | ||||||||||||||||||||
Open Access: | Yes | ||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||
Status: | Published | ||||||||||||||||||||
Keywords: | Atmospheric correction, Validation, Sentinel-2, Landsat-8 | ||||||||||||||||||||
Event Title: | LPVE2018 - Workshop on Land Product Validation and Evolution | ||||||||||||||||||||
Event Location: | Frascati (Rom), Italien | ||||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||||
Event Start Date: | 27 February 2018 | ||||||||||||||||||||
Event End Date: | 1 March 2018 | ||||||||||||||||||||
Organizer: | ESA-ESRIN | ||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
HGF - Program: | Space | ||||||||||||||||||||
HGF - Program Themes: | Earth Observation | ||||||||||||||||||||
DLR - Research area: | Raumfahrt | ||||||||||||||||||||
DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||
DLR - Research theme (Project): | R - Vorhaben hochauflösende Fernerkundungsverfahren (old) | ||||||||||||||||||||
Location: | Berlin-Adlershof , Oberpfaffenhofen | ||||||||||||||||||||
Institutes and Institutions: | Remote Sensing Technology Institute > Photogrammetry and Image Analysis German Remote Sensing Data Center > Land Surface | ||||||||||||||||||||
Deposited By: | Zielske, Mandy | ||||||||||||||||||||
Deposited On: | 22 Mar 2018 20:07 | ||||||||||||||||||||
Last Modified: | 24 Apr 2024 20:23 |
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