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GNSS Solutions multiple occupations
Posted by tyler-parsons on December 11, 2016 at 3:53 pmHow do you handle multiple occupations of a point to produce a single coordinate? The program doesn’t seem to accept occupations with the same site id so I wind up with 2 coordinates very close together.
jimmy-cleveland replied 7 years, 9 months ago 6 Members · 9 Replies -
9 Replies
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I prefer to initially give them separate point ID’s, as you are doing. Then after I verify that they really are close to each other:
[INDENT]In the points tab, select two rows (points), then ‘Project: Merge Point’ from the main menu[/INDENT]
M
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Mark Silver, post: 403507, member: 1087 wrote: I prefer to initially give them separate point ID’s, as you are doing. Then after I verify that they really are close to each other:
[INDENT]In the points tab, select two rows (points), then ‘Project: Merge Point’ from the main menu[/INDENT]
M
Ok, I see it now. It looks as though to merge more than 2 occupations, you have to merge 2 points, process baselines, select the resultant merged point and the 3rd point, process baselines, etc,
Thanks Mark -
Is this in Carlson? Or in your some) post processing software?
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Nate The Surveyor, post: 403525, member: 291 wrote: Is this in Carlson? Or in your some) post processing software?
GNSS Solutions, the EOL Ashtech application.
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Ok, I used ashtech solutions for several yrs. It was a L1 version, I got with Locus.
It was a GREAT educational tool. -
Jim Frame, post: 403526, member: 10 wrote: GNSS Solutions, the EOL Ashtech application.
GNSS Solutions can be purchased from Spectra Precision.
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Mark Mayer, post: 403532, member: 424 wrote: GNSS Solutions can be purchased from Spectra Precision.
I stand corrected. I was remembering Mark Silver’s statement from a year or so ago that it “lives on, in spite of all efforts to kill it.”
The Spectra brochure lists Windows 2000/XP/Vista as suitable operating systems, so my EOL characterization may not be far off the mark. Given the cost, it might not be a wise investment today.
I might still have a licensed L1/L2 version around here somewhere, but I haven’t tried to use it in years. I opted for the software lock instead of the dongle, so it may not be usable any longer, as that was several workstations ago.
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Jim Frame, post: 403548, member: 10 wrote: The Spectra brochure lists Windows 2000/XP/Vista as suitable operating systems, so my EOL characterization may not be far off the mark.
I think you are right. I don’t think that they are doing much, if any, development. Spectra Precision Survey Office (a clone/rebranding of TBC) is SP’s preferred solution.
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The L1 version of GNSS Solutions is free. I used to use it to double check my Topcon Solutions post processing. It is a good program, however there is a bug with antenna heights at times with importing Rinex data.
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