Lat/Long in DMS Coordinate Datum Codes
| Gw Ref Cd | Gw Ref Ds |
|---|---|
| NAD27 | North American Datum of 1927 |
| NAD83 | North American Datum of 1983 |
| OLDAK | Old Alaska (Mainland) and Aleutian Island Datum |
| OLDAK | Old Alaska (Mainland) and Aleutian Islands Datum |
| OLDGUAM | Old Guam Datum |
| OLDHI | Old Hawaiian Datum |
| OLDPR | Old Puerto Rico and Virgin Island Datum |
| OLDPR | Old Puerto Rico and Virgin Islands Datum |
| OLDSAMOA | Old American Samoa Datum |
| PUERTORICO | Puerto Rico & Virgin Islands |
| WGS72 | World Datum 1972 |
| WGS84 | World Datum 1984 |
