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Ecoregion 16 - Montana Valley and Foothill Prairies, Sample 117
Imagery| July 16, 1973 - August 11, 1975, MSS | |
| July 24, 1980, MSS | |
| July 5, 1985 - July 21, 1985, MSS | |
| July 22, 1991 - August 9, 1992, MSS | |
| August 9, 1992, TM | |
| September 10, 1992, TM | |
| September 22, 1999, ETM | |
| September 22, 1999, PAN |
Land Cover
| 1973 | |
| 1973, eco15 | |
| 1973, eco16 | |
| 1980 | |
| 1980, eco15 | |
| 1980, eco16 | |
| 1985 | |
| 1985, eco15 | |
| 1985, eco16 | |
| 1992 | |
| 1992, 30m | |
| 1992, eco15 | |
| 1992, eco16 | |
| 1999 | |
| 1999, 30m | |
| 1999, eco15 | |
| 1999, eco16 | |
| 1992 MRLC |
Change Images
| 1973 to 1980 | |
| 1973 to 1980, eco15 | |
| 1973 to 1980, eco16 | |
| 1980 to 1985 | |
| 1980 to 1985, eco15 | |
| 1980 to 1985, eco16 | |
| 1985 to 1992 | |
| 1985 to 1992, eco15 | |
| 1985 to 1992, eco16 | |
| 1992 to 1999 | |
| 1992 to 1999, eco15 | |
| 1992 to 1999, eco16 | |
| All Change |
Photos
Click any thumbnail to view a larger image. Click this link to view a table of photo captions for this ecoregion.
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16-117-01 |
16-117-02 |
16-117-03 |
16-117-05 |