04305nam a2200493 a 4500 20260819085930.0 140620s2012 th ad ||| |000 0 eng d .b12135057 AIT Thesis no.NR-12-09 Le Van Dung Using multi-temporal modis data for mapping the paddy rice cultivation area in Ninh Binh Province, Vietnam Pathum Thani : Asian Institute of Technology, 2012 63 leaves : ill., maps, charts Thesis ; no. NR-12-09 A thesis submitted in partial fulfillment of the requirement for the degree of Master of Science in Natural Resources Management, School of Environment, Resources and Development Thesis (M. Sc.) - Asian Institute of Technology, 2012 The paddy rice cultivation in the Red River Delta, Vietnam has an important role in food security, human health as well as environment. Ninh Binh Province is the one of main paddy cultivation regions of Red River Delta. Mapping paddy rice area in Ninh Binh Province by using remote sensing techniques are useful for the policy makers to manage and plan for food security and socio-economic development in the province as well as in region. There are many kinds of satellites that supply useful information for mapping and monitoring of paddy rice area such as MODIS, LANDSAT. Multi-temporal eight-day composite MODIS products (MOD09A1, MOD09Q1) and Landsat Thematic Mapper (TM) dataset for mapping paddy rice area. Two images of MODIS in 2010 without effects of clouds were chosen as input data of classification. MODIS images are classified by using Maximum Livelihood Classification algorithm in supervised classification, and then method of subpixel classification was implemented to increase accuracy of classification result of paddy rice area. The map of paddy rice cultivation area was created after using supervised classification and subpixel classification. The accuracy of results was over 74% (for 02 June 2010) and 78% (for 14 September 2010) of land use classification in MODIS images. These results are acceptable for the moderate spatial resolution images. Result of subpixel classification was over 86% (02 June 2010) and 90% (14 September 2010) of accuracy. The area estimation from MODIS was compared with area statistics from local government. R2 {u2265} 0.90 showed the strong correlation between estimation data and statistical data from local government. The result of this study will be useful for local people and policy makers in management of paddy land use. Land use Vietnam Ninh Binh Rice Remote sensing Vietnam Ninh Binh Shrestha, Rajendra Prasad, Chairperson Taravudh Tipdecho, Examination committee Ranamukhaarachchi, S.L., Examination Committee HUAF, Scholarship donor HAU, Scholarship donor Asian Institute of Technology Fellowship, Scholarship donor Ford Foundation, Scholarship donor Asian Institute of Technology. Thesis ; no. NR-12-09 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B03532 .b12135057 mnait j 250418 0 140620 m a j 0 000:001:PDF:b1213505:001774:0:0:0:0:0:0 Abstract--AIT Thesis no.NR-12-09 n mnait mnait mnarc mnarc 20 40 Barcode : 30050120823348 CREATED : 2014-06-24 RECORD # : i12815809 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120823397 CREATED : 2014-06-24 RECORD # : i12815810 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160040506 CREATED : 2016-03-21 RECORD # : i12899951 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120930028 CREATED : 2019-02-12 RECORD # : i13235813 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 125912 125912 0 0 0 0 MAIN MAIN mnait 2026-08-19 50.00 0 AIT Thesis no.NR-12-09 30050120823348 2026-08-19 08:59:30 1 2026-08-19 20 0 0 0 0 MAIN MAIN mnait 2026-08-19 50.00 0 AIT Thesis no.NR-12-09 30050120823397 2026-08-19 08:59:30 2 2026-08-19 20 0 0 0 0 MAIN MAIN mnarc 2026-08-19 0 AIT Thesis no.NR-12-09 30050160040506 2026-08-19 08:59:30 1 2026-08-19 40 0 0 0 0 MAIN MAIN mnarc 2026-08-19 0 AIT Thesis no.NR-12-09 30050120930028 2026-08-19 08:59:30 3 2026-08-19 20