How to plot a map using GPS coordinates-mainly show the survey line!

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Lei 2012-3-29

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回答： Walter Roberson 2023-9-13

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Hello,

anyboday knows how to plot a map by using GPS coordinates? The coordiates are as follows:

Northing           Easting      Elevation
86927826  -114.2945278  1238.054
86926401  -114.2943198  1238.55
86909056  -114.2943252  1238.217
86920399  -114.2945011  1238.539
86919956  -114.2944337  1238.363
86915683  -114.2944277  1237.901
86915326  -114.2944266  1237.703
86915194  -114.2944987  1238.082
86908634  -114.2946077  1237.788
86917702  -114.2944551  1237.308
86991599  -114.2966594  1236.28
87010703  -114.2951651  1237.962
87010096  -114.2945458  1239.358
86965081  -114.2944982  1239.202
86920061  -114.29444  1237.085
86875305  -114.2943896  1236.397
86830406  -114.294338  1235.974
86786106  -114.2942754  1235.365
86742126  -114.2942082  1234.482
86692934  -114.2941147  1235.754
86697136  -114.2941233  1235.651

If anyboday knows how to do it, please let me know!

Thanks in advance.

Lei

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David 2016-5-25

Matlab support on this forum is actually useless. You speak about rules of forum but give no answers.

Angelo Sajeva 2023-9-6

I agree with David, came here to look for a solution for it. Not satisfied so far..

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回答（2 个）

Rayn 2012-4-4

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Not sure of the conversion from northing and easting, but a good place to start would be checking out function kmlwrite.

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Walter Roberson 2012-4-7

Good catch, Rob, those do indeed look like coordinates for roughly 20 km south east of Calgary, which would be consistent with Lei's studies in Calgary.

Chad Greene 2016-5-25

I agree with Rob that those are probably not projected eastings and northings, but I want to point out that eastings and northings can often be negative. I work primarily with a south polar stereographic projection where half the continent has negative eastings and half the continent has negative northings.

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