98   double _lat;  member in SGGeoc
104   _lon(0), _lat(0), _radius(0)  in SGGeoc()
110   _lon(lon), _lat(lat), _radius(radius)  in SGGeoc()
231   return _lat*SGD_DEGREES_TO_RADIANS;  in getLatitudeRad()
233   return _lat;  in getLatitudeRad()
242   _lat = lat*SGD_RADIANS_TO_DEGREES;  in setLatitudeRad()
244   _lat = lat;  in setLatitudeRad()
253   return _lat;  in getLatitudeDeg()
255   return _lat*SGD_RADIANS_TO_DEGREES;  in getLatitudeDeg()
264   _lat = lat;  in setLatitudeDeg()
266   _lat = lat*SGD_DEGREES_TO_RADIANS;  in setLatitudeDeg()
333          _lat == other._lat &&  in operator ==()