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Proceedings Paper

Drought monitoring using difference drought index in West Java
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Paper Abstract

Remote sensing based indices has been particularly widely used for natural hazard monitoring. Drought is one of natural hazard that mainly effects agricultural production in Indonesia. Therefore, the remote sensing based indices for drought monitoring have many variations of indexes to overcome the needs. In this research, new remote sensing based indices, namely Difference Drought Index (DDI) was used to monitor the water cover of vegetation that can be differentiate the drought for six categories, wet cover to very strong drought in El Nino strong year 2015. The other remote sensing based indices also being studied, VHI (Vegetation Health Index) to compare with DDI index. The results showed these two indexes performed good result in identifying drought in El Nino year 2015. For future studies, more indexes are needed to be examined in order to find better index used for monitor drought in Indonesia.

Paper Details

Date Published: 24 December 2019
PDF: 8 pages
Proc. SPIE 11372, Sixth International Symposium on LAPAN-IPB Satellite, 113720V (24 December 2019); doi: 10.1117/12.2541802
Show Author Affiliations
Luisa Febrina Amalo, IPB Univ. (Indonesia)
Prita Ayu Permatasari, IPB Univ. (Indonesia)
Luluk D. W. Handayani, IPB Univ. (Indonesia)

Published in SPIE Proceedings Vol. 11372:
Sixth International Symposium on LAPAN-IPB Satellite
Yudi Setiawan; Lilik Budi Prasetyo; Tien Dat Pham; Kasturi Devi Kanniah; Yuji Murayama; Kohei Arai; Gay Jane P. Perez, Editor(s)

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