When I enter the coordinates 0/0/0 in Lightroom, open the files in DPL5 and write settings (.dop) files, coordinates are saved like this:
GPSAltitude = 0, GPSLatitude = -0, GPSLongitude = -0,
- GPS 0/0/0 entered in DPL will display as
0 south and 0 east, while LrC will display 0 north and 0 west.
- GPS 1/1/0 entered in DPL will display as
1 north and 1 west, as does LrC.
You might like to rethink “0” and whether it is positive or negative. From a math point of view, 0 is neither of both.