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A Fully Automatic Burnt Area Mapping Processor Based on AVHRR Imagery - A TIMELINE Thematic Processor

Plank, Simon and Martinis, Sandro (2018) A Fully Automatic Burnt Area Mapping Processor Based on AVHRR Imagery - A TIMELINE Thematic Processor. Remote Sensing, 10 (341), pp. 1-15. Multidisciplinary Digital Publishing Institute (MDPI). DOI: 10.3390/rs10020341 ISSN 2072-4292

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Official URL: http://www.mdpi.com/2072-4292/10/2/341

Abstract

The German Aerospace Center's (DLR) TIMELINE project ("Time Series Processing of Medium Resolution Earth Observation Data Assessing Long-Term Dynamics in our Natural Environment") aims to develop an operational processing and data management environment to process 30 years of National Oceanic and Atmospheric Administration (NOAA) - Advanced Very High-Resolution Radiometer (AVHRR) raw data into Level (L) 1b, L2, and L3 products. This article presents the current status of the fully automated L3 burnt area mapping processor, which is based on multi-temporal datasets. The advantages of the proposed approach are (I) the combined use of different indices to improve the classification result, (II) the provision of a fully automated processor, (III) the generation and usage of an up-to-date cloud-free pre-fire dataset, (IV) classification with adaptive thresholding, and (V) the assignment of five different probability levels to the burnt areas detected. The results of the AVHRR data-based burn scar mapping processor were validated with the Moderate Resolution Imaging Spectroradiometer (MODIS) burnt area product MCD64 at four different European study sites. In addition, the accuracy of the AVHRR-based classification and that of the MCD64 itself were assessed by means of Landsat imagery.

Item URL in elib:https://elib.dlr.de/119102/
Document Type:Article
Title:A Fully Automatic Burnt Area Mapping Processor Based on AVHRR Imagery - A TIMELINE Thematic Processor
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Plank, Simonsimon.plank (at) dlr.deUNSPECIFIED
Martinis, Sandrosandro.martinis (at) dlr.deUNSPECIFIED
Date:23 February 2018
Journal or Publication Title:Remote Sensing
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:No
Volume:10
DOI :10.3390/rs10020341
Page Range:pp. 1-15
Publisher:Multidisciplinary Digital Publishing Institute (MDPI)
ISSN:2072-4292
Status:Published
Keywords:burnt area mapping; AVHRR; automatic processor; TIMELINE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Remote sensing and geoscience
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Geo Risks and Civil Security
Deposited By: Plank, Simon Manuel
Deposited On:07 Mar 2018 12:29
Last Modified:21 Sep 2019 05:06

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