 |
MODIS Vegetation Index |
Back to KSID Home |
|
| ||
Each MODIS NDVI image is a compilation of cloud-free images acquired over a period of 16 days. Period 1 is composite of January 1 through January 16, period 2 is a composite of January 17 though February 1, and so on.
The NDVI imagery below are provided as two products. The first product contains the raw NDVI values, with a data range between 2,000-10,000, and is useful for rigorous scientific analysis. The second product contains NDVI values rescaled to a range of 0-200, and is useful for graphic display. Both products are clipped to the Kansas state boundary and are in Lambert Azimuthal Equal Area projection.
| Period | Start Date | End Date |
2001 | 2002 | 2003 |
| 1 | January 1 | January 16 | raw - scaled | raw - scaled | raw - scaled |
| 2 | January 17 | February 1 | raw - scaled | raw - scaled | raw - scaled |
| 3 | February 2 | February 17 | raw - scaled | raw - scaled | raw - scaled |
| 4 | February 18 | March 5 | raw - scaled | raw - scaled | raw - scaled |
| 5 | March 6 | March 21 | raw - scaled | raw - scaled | raw - scaled |
| 6 | March 22 | April 6 | raw - scaled | raw - scaled | raw - scaled |
| 7 | April 7 | April 22 | raw - scaled | raw - scaled | raw - scaled |
| 8 | April 23 | May 8 | raw - scaled | raw - scaled | raw - scaled |
| 9 | May 9 | May 24 | raw - scaled | raw - scaled | raw - scaled |
| 10 | May 25 | June 9 | raw - scaled | raw - scaled | raw - scaled |
| 11 | June 10 | June 25 | raw - scaled | raw - scaled | raw - scaled |
| 12 | June 26 | July 11 | raw - scaled | raw - scaled | raw - scaled |
| 13 | July 12 | July 27 | raw - scaled | raw - scaled | raw - scaled |
| 14 | July 28 | August 12 | raw - scaled | raw - scaled | raw - scaled |
| 15 | August 13 | August 28 | raw - scaled | raw - scaled | raw - scaled |
| 16 | August 29 | September 13 | raw - scaled | raw - scaled | raw - scaled |
| 17 | September 14 | September 29 | raw - scaled | raw - scaled | raw - scaled |
| 18 | September 30 | October 15 | raw - scaled | raw - scaled | raw - scaled |
| 19 | October 16 | October 31 | raw - scaled | raw - scaled | raw - scaled |
| 20 | November 1 | November 16 | raw - scaled | raw - scaled | raw - scaled |
| 21 | November 17 | December 2 | raw - scaled | raw - scaled | raw - scaled |
| 22 | December 3 | December 18 | raw - scaled | raw - scaled | raw - scaled |
| 23 | December 19 | December 25 | raw - scaled | raw - scaled | raw - scaled |
|
|