Table 1.
Season and date of collections used to map rice cultivation patterns*
| Survey | Season | Year | Date | Landsat date | Landsat granule ID |
|---|---|---|---|---|---|
| 1 | Dry | 1999 | Apr 20–May 8 | No RS data | |
| 2 | Rainy | 1999 | Aug 3–19 | Oct 18 | E1SC:L70RWRS.002:2000341539 |
| 3 | End rainy | 1999 | Oct 12–29 | Oct 18 | E1SC:L70RWRS.002:2000341539 |
| 4 | Harvest | 2000 | Jan 17–Feb 3 | No RS data | |
| 5 | Dry | 2000 | Apr 19–May 6 | Apr 27 | E1SC:L70RWRS.002:2000958529 |
| 6 | Rainy | 2000 | Aug 4–21 | Sep 18 | E1SC:L70RWRS.002:2001541048 |
| 7 | End rainy | 2000 | Oct 12–27 | Sep 18 | E1SC:L70RWRS.002:2001541048 |
| 8 | Harvest | 2001 | Jan 8–26 | Jan | E1SC:L70RWRS.002:2002182021 |
Landsat ETM+ data at the end of the rainy season (surveys 3 and 7) was used to back-estimate the stage of rice present during the rainy season (surveys 2 and 6). Landsat granule ID for the scenes used are provided for reference (U.S. Geological Service and the National Aeronautics and Space Administration).16