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GNSS Solutions multiple occupations

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(@tyler-parsons)
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How 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.

 
Posted : December 11, 2016 7:53 am
(@mark-silver)
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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

 
Posted : December 11, 2016 9:31 am
(@tyler-parsons)
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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

 
Posted : December 11, 2016 1:10 pm
(@nate-the-surveyor)
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Is this in Carlson? Or in your some) post processing software?

 
Posted : December 11, 2016 1:15 pm
(@jim-frame)
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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.

 
Posted : December 11, 2016 1:20 pm
(@nate-the-surveyor)
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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.

 
Posted : December 11, 2016 1:40 pm
(@mark-mayer)
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Jim Frame, post: 403526, member: 10 wrote: GNSS Solutions, the EOL Ashtech application.

GNSS Solutions can be purchased from Spectra Precision.

 
Posted : December 11, 2016 2:56 pm
(@jim-frame)
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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.

 
Posted : December 11, 2016 4:17 pm
(@mark-mayer)
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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.

 
Posted : December 11, 2016 4:21 pm
(@jimmy-cleveland)
Posts: 2812
 

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.

 
Posted : December 11, 2016 6:45 pm