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Connection between GPS coordinates and local coordinates.
#11 · October 15, 2024, 3:33 pm
cosAZ x DIST = ΔNorthing
sinAZ x DIST = ΔEasting
the AZimuth that corresponds to a bearing of N82°24'23"W is 277°35'37"
#12 · October 15, 2024, 3:41 pm
To calculate it correctly you need to have the rotation between your local system and UTM.
Here is pt 40 and the rotation to geodetic north (astronomic hopefully).
