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T O P I C R E V I E W
Posted - 05/04/2020 : 09:57:43 I have a Surveyor's plot map from about 1963. It is no more than about 2k feet on a side. I have tried to calibrate it with five known GPS points from a survey on it's North side that has two small bends in it, otherwise it is pretty much a straight line. Despite my efforts, the calibration comes out way off and to my surprise, it even gets North wrong. If I could overlay a Google satellite map on it, I could work out a few more points.
1 L A T E S T R E P L I E S (Newest First)
Posted - 05/04/2020 : 13:13:01 Please send me the map (image + okm file) to firstname.lastname@example.org Tell me info you know about map projection.