Dekalb County, GA |
Year | Have | Index | Scale | Imagery | Agency | Codes |
1936 | P/none | 13 | (16) | --- | SCS | P1936A | |
1938 | P/few | 2 | 20 | BW/P | ASCS | ATI | |
1939/40 | part | 2 | 20 | BW/P | ASCS | ATI | |
1949 | part | 1 | 20 | BW/P | ASCS | ATI | |
1955 | all | 1 | 20 | BW/P | ASCS | ATI | |
1960 | all | 1 | 20 | BW/P | ASCS | ATI | |
1966 | P/most | 2 | 20 | BW/P | ASCS | ATI | |
1968 | all | 1 | 5 | BL/P | LOWE | P1968A | |
1968 | most | 8 | 25 | BW/P/F | USGS | VCAX | |
197- | most | 1 | 100 | CIR/F | NASA | P197-A | |
1970 | most | 1 | 60 | CIR/F | NASA | P1970A | |
1970 | most | 1 | 49 | CIR/F | NASA | P1970B | |
1971 | most | 1 | 127 | CIR/F | NASA | P1971C | |
1971 | most | 1 | 115 | C/F | NASA | P1971D | |
1971 | most | 1 | 59 | CIR/F | NASA | P1971E | |
1971 | most | 1 | 123 | C/F | NASA | P1971F | |
1971 | most | 1 | 123 | C/F | NASA | P1971G | |
1972 | all | 2 | 20 | BW/P | ASCS | 13089 | |
1975 | most | 3 | 76 | BW/P(15) | USGS | VDLS | |
1978 | part | 4 | 40 | BW/P | ASCS | 13089 | |
1986 | most | 1 | 39 | BW/P | AT80 | none | |
1986 | P/most | 1 | 39 | C/P | AT80 | none | |
1987 | most | 1 | 39 | BW/P | AT80 | none | |
1987 | P/most | 1 | 39 | C/P | AT80 | none | |
1988 | most | 1 | 39 | BW/P | AT80 | none | |
1988 | most | 1 | 39 | C/P | AT80 | none | |
1988 | all | 46 | 40 | BW/P | USGS | none | |
1989 | most | 1 | 39 | BW/P | AT80 | none | |
1993 | all | 1 | 40 | BW/P | USGS | none |