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Rice-acreage estimation for Orrisa using remotely sensed data |
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| Authors: | S Panigrahy J S Parihar N K Patel V K Dadhwal T T Medhavy B K Ghose N Ravi K C Pani B K Panigrahy V N Sridhar R R Mohanty S K Nanda D P Tripathy P K Mishra H P Bhatt S R Oza S Sudhakar K S Sudha P Kumar N K Das |
| Institution: | 1. Space Applications Centre, 380 053, Ahmedabad 2. Orissa Remote Sensing Applications Centre, 751 001, Bhubaneswar 3. Department of Agriculture, Orissa, 751 001, Bhubaneswar 4. Regional Remote Sensing Service Centre, 721 302, Kharagpur |
| Abstract: | Rice is one of the most important foodgrains grown in India. Attempts have been made to estimate kharif rice acreage of Orissa state since 1986 using digital remote sensing data from Landsat MSS/TM and/or IRS-1A. Accuracies of the estimates obtained have been evaluated against BES (Bureau of Economics and Statistics) estimate. This paper describes the methodology adopted for rice acreage estimation of Orissa state, the results obtained for three years, i.e. 1986–87, 1988–89 and 1989–90, and their accuracy. |
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