I'd appreciate advice from folks here on a question of coordinates and projections.
I have been given a list of site coordinates such as these: easting: 371801.756688, northing: 427253.142826 located in northeastern Nevada. Because they are each 6 digits (left of the decimal point) I assume that they are in State Plane Coordinates for eastern Nevada (zone 4601) and I want to convert them to UTM (zone 11). Using the NGS/NOAA SPC to GeoCoords converter results in latitudes of either 50 degrees N (for NAD83 in meters) or 47.5 degrees N (for NAD27 in feet), both of which are well off. I live about 45.5 degrees N and am well north of the area of interest. Please suggest how I can identify the projection and datum for these points so I can use proj4 to re-project them. TIA, Rich _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
