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Ecoregion 43 - Northwestern Great Plains, Sample 498
Imagery| July 22, 1974, MSS | download |
| September 15, 1974, MSS | download |
| August 11, 1979, MSS | |
| August 25, 1984, MSS | |
| September 11, 1990, MSS | |
| September 11, 1990, TM | |
| May 27, 1992, TM | download |
| September 14, 2000, ETM |
Land Cover
| 1974 | |
| 1979 | |
| 1984 | |
| 1992, 30M | |
| 1992, 60M | |
| 1992, MRLC | |
| 2000, 30M | |
| 2000, 60M |
Change Images
| 1974 to 1979 | |
| 1979 to 1984 | |
| 1984 to 1992 | |
| 1992 to 2000 | |
| All Change |
Photos
Click this link to view a table of photo captions for this ecoregion. No photos are available for sample 498.