Hi, every body I am using Garmin handy GPS with low accuracy to establish BMs but there is needed high accuracy for this survey, but i am not able for now to have a high accuracy GPS due to time shortage, and there is plane to buy a high accuracy GPS after some days later (that time we will do some of our survey on the site), so is there a way to change my topographic surveyed coordinates with new measured coordinates?


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Or you can observe your points in angle and distance and when you have the accurate coordinates just calculate all your data from angle and distances. Here in Nepal we always do the survey in angle and distance because why wait for finalizing the traverse  or GPS calculation.


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