Ecoregion 43 - Northwestern Great Plains, Sample 21
ImagerySeptember 6, 1973, MSS | download |
September 9, 1981, MSS | download |
August 27, 1986, MSS | download |
May 10, 1993, TM | download |
August 23, 1999, ETM | download |
Land Cover
1973 | |
1973, eco42 | |
1973, eco43 | |
1981 | |
1981, eco42 | |
1981, eco43 | |
1986 | |
1986, eco42 | |
1986, eco43 | |
1992, MRLC | |
1993, 30M | |
1993, 60M | |
1993, 60M, eco42 | |
1993, 60M, eco43 | |
1999, 30M | |
1999, 60M | |
1999, 60M, eco42 | |
1999, 60M, eco43 |
Change Images
1973 to 1981 | |
1973 to 1981, eco42 | |
1973 to 1981, eco43 | |
1981 to 1986 | |
1981 to 1986, eco42 | |
1981 to 1986, eco43 | |
1986 to 1993 | |
1986 to 1993, eco42 | |
1986 to 1993, eco43 | |
1993 to 1999 | |
1993 to 1999, eco42 | |
1993 to 1999, eco43 | |
All Change |
Photos
Click this link to view a table of photo captions for this ecoregion. No photos are available for sample 21.