Indonesian drought monitoring from space. A report of SAFE activity: Assessment of drought impact on rice production in Indonesia by satellite remote sensing and dissemination with web-GIS

7th IGRSM International Remote Sensing & GIS Conference and Exhibition

地球科学;计算机科学

Shofiyati, Rizatus^1 ; Takeuchi, Wataru^2 ; Sofan, Parwati^3 ; Darmawan, Soni^4 ; Awaluddin^5 ; Supriatna, Wahyu^1

Indonesian Center for Agricultural Land Resources Research and Development (ICALRD), Jalan Tentara Pelajar 12, Cimanggu, Bogor, Indonesia^1

University of Tokyo, Japan^2

Indonesian National Institute of Aeronautics and Space (LAPAN), Indonesia^3

Bandung Institute of Technology (ITB), Indonesia^4

Agency for the Assessment and Application of Technology (BPPT), Indonesia^5

关键词: Agricultural drought;    Drought monitoring;    Meteorological drought;    Monthly rainfalls;    Rice production;    Satellite data;    Satellite remote sensing;    University of Tokyo;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/20/1/012048/pdf
DOI  :  10.1088/1755-1315/20/1/012048

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Long droughts experienced in Indonesia in the past are identified as one of the main factors in the failure of rice production. In this regard, special attention to monitor the condition is encouraged to reduce the damage. Currently, various satellite data and approaches can withdraw valuable information for monitoring and anticipating drought hazards. Two types of drought, Meteorology and Agriculture, have been assessed. During the last 10 years, daily and monthly rainfall data derived from TRMM and GSMaP. MTSAT and AMSR-E data have been analyzed to identify meteorological drought. Agricultural drought has been studied by observing the character of some indices (EVI, VCI, VHI, LST, and NDVI) of sixteen-day and monthly MODIS data at a period of 5 years (2009-2013). Network for data transfer has been built between LAPAN (data provider), ICALRD (implementer), IAARD Cloud Computing, and University of Tokyo (technical supporter). A Web-GIS based Drought Monitoring Information System has been developed to disseminate the information to end users. This paper describes the implementation of remote sensing drought monitoring model and development of Web-GIS and satellite based information system.