Hi Every One
Yesterday I Did Some as Built Points with Top Con Robotic Total Station
I Set Up My Total Station with Resection 0f 4 Reflector Targets but When I Make the Drawing All points Shifted Around 40mm to One Side
I donÛªt Know What Wrong If Some One Answer I Applicate.
naveed, you should provide some more details, as i don't think we can help without them
Check the defaults on your download program.
It may be set to transpose the coords by that amount.
Try exporting the points only, and not raw data. It's raw data file and your software may not be working well together.
Moe Shetty, post: 379674, member: 138 wrote: naveed, you should provide some more details, as i don't think we can help without them
that would make it too easy.
I'm thinking maybe a problem with prism constants.
SO, you resected to 4 points. What were the residuals? Could be you had some bad control pulling the whole thing out of whack.
Damn I was going to guess prism constants. OK I'm going to guess - "the structure has been built 40mm out of place".
What data collector were you using? Sometimes you have to change the prism offset in the instrument as well as the data collector.
first thing i'd do is check the resection azimuths and BS azimuth in the raw data. more often than not your (my) problem is found there.
I love this place. Survey angels. You guys are good people.