Barrow County, GA |
Year | Have | Index | Scale | Imagery | Agency | Codes |
1936 | P/none | 13 | (16) | --- | SCS | P1936A | |
1938 | P/none | 6 | (20) | --- | ASCS | ATD | |
1944 | most | 1 | 20 | BW/P | ASCS | ATD | |
1951 | most | 1 | 20 | BW/P | ASCS | ATD | |
1955 | all | 1 | 20 | BW/P | ASCS | ATD | |
1960 | all | 2 | 20 | BW/P | ASCS | ATD | |
1967 | most | 2 | 20 | BW/P | ASCS | ATD | |
1971 | most | 1 | 120 | CIR/F | NASA | P1971C | |
1971 | most | 1 | 120 | C/F | NASA | P1971D | |
1971 | most | 1 | 61 | CIR/F | NASA | P1971E | |
1973 | all | 1 | 20 | BW/P | ASCS | 13013 | |
1975 | most | 2 | 76 | BW/P | USGS | VDLS | |
1980 | none | 3 | (20) | --- | ASCS | 13013 | |
1986 | P/most | 1 | 39 | BW/P | AT80 | none | |
1987 | P/most | 1 | 39 | BW/P | AT80 | none | |
1987 | P/most | 1 | 39 | BW/P | AT80 | AT87 | |
1988 | all | 46 | 40 | BW/P | USGS | none | |
1993 | all | 1 | 40 | BW/P | USGS | none |