DocumentCode :
513139
Title :
500M spatial resolution land cover map in insular Southeast Asia
Author :
Miettinen, Jukka ; Wong, Choong Min ; Liew, Soo Chin
Author_Institution :
Centre for Remote Imaging, Sensing & Process. (CRISP), Nat. Univ. of Singapore, Singapore, Singapore
Volume :
3
fYear :
2009
fDate :
12-17 July 2009
Abstract :
In this paper we first present the methodology and accuracy assessment of a 500 m spatial resolution land cover map m insular Southeast Asia. This is followed by an analysis of the usability of the map for monitoring of deforestation/forest degradation. The map was produced using Moderate Resolution Imaging Spectroradiometer (MODIS) images (acquired 1st Jan-2nd M 2007), elevation information and peatland maps. The map covers the Malaysian Peninsula and the major islands of Sumatra, Java and Borneo, m addition to numerous smaller islands. The classification scheme of 12 classes reflects the special characteristics of land cover m insular Southeast Asia. We conclude that the map is suitable for monitoring the extent of forest cover m this region, but it misses the important aspect of forest degradation due to its inability to present varying forest degradation levels. Further development of the methodology is m progress to overcome this limitation.
Keywords :
forestry; geographic information systems; vegetation mapping; AD 2007 01 01 to 07 02; Borneo; Java; MODIS images; Malaysian Peninsula; Moderate Resolution Imaging Spectroradiometer; Sumatra; accuracy assessment; deforestation monitoring; elevation information; forest degradation monitoring; insular Southeast Asia; land cover map; peatland maps; spatial resolution; Asia; Spatial resolution; deforestation; land cover;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium,2009 IEEE International,IGARSS 2009
Conference_Location :
Cape Town
Print_ISBN :
978-1-4244-3394-0
Electronic_ISBN :
978-1-4244-3395-7
Type :
conf
DOI :
10.1109/IGARSS.2009.5417763
Filename :
5417763
Link To Document :
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