![[logo] US EPA](../gif/logo_epaseal.gif){kind=logo}
Ecoregion 16 - Montana Valley and Foothill Prairies, Sample 161
Imagery| July 26, 1974, MSS | |
| July 18, 1979, MSS | |
| July 19, 1986, MSS | |
| June 15, 1991, TM | |
| July 27, 1992, MSS | |
| August 4, 1992, TM | |
| August 16, 1999, ETM | |
| August 16, 1999, PAN |
Land Cover
| 1974 | |
| 1974, eco16 | download |
| 1974, eco17 | |
| 1974, eco43 | |
| 1979 | |
| 1979, eco16 | |
| 1979, eco17 | |
| 1979, eco43 | |
| 1986 | |
| 1986, eco16 | |
| 1986, eco17 | |
| 1986, eco43 | |
| 1991, 30m | |
| 1991, 30m, eco16 | |
| 1991, 30m, eco17 | |
| 1991, 30m, eco43 | |
| 1991, 60m | |
| 1991, 60m, eco16 | |
| 1991, 60m, eco17 | |
| 1991, 60m, eco43 | |
| 1999, 30m | |
| 1999, 30m, eco16 | |
| 1999, 30m, eco17 | |
| 1999, 30m, eco43 | |
| 1999, 60m | |
| 1999, 60m, eco16 | |
| 1999, 60m, eco17 | |
| 1999, 60m, eco43 | |
| 1992 MRLC |
Change Images
| 1974 to 1979 | download |
| 1974 to 1979, eco16 | download |
| 1974 to 1979, eco17 | download |
| 1974 to 1979, eco43 | download |
| 1979 to 1986 | download |
| 1979 to 1986, eco16 | download |
| 1979 to 1986, eco17 | download |
| 1979 to 1986, eco43 | download |
| 1986 to 1991 | download |
| 1986 to 1991, eco16 | download |
| 1986 to 1991, eco17 | download |
| 1986 to 1991, eco43 | download |
| 1991 to 1999 | download |
| 1991 to 1999, eco16 | download |
| 1991 to 1999, eco17 | download |
| 1991 to 1999, eco43 | download |
| All Change | download |
| All Change, eco16 | download |
| All Change, eco17 | download |
| All change, eco43 | download |
Photos
No photos available for this sample.