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paul-in-pa
@paul-in-pa
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Joined: July 3, 2010 5:50 am
Topics: 700 / Replies: 5344
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RE: GNSS Solutions

No joy. Getting the same comment and not seeing anything wrong in file. I ran the file through teqc to remove the Glonass and teqc made no complaints....

5 years ago
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RE: GNSS Solutions

Do you have a companion "n" file? If not create one by using another "n" from that day and match the name except use ".n" instead of ".o". If you do n...

5 years ago
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RE: It finally happened.

Ask the tax assessor how he knows the cabin is on your client's property and to reply with a certified letter to that affect. I would assume the asses...

5 years ago
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RE: How to survey brick chamber under house

Start by doing the math, 2000 liters reduces to 70.6 cu.ft. Comparatively if it were a 5' deep by 5' diameter tank it would be 98 cu.ft. Since you hav...

5 years ago
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RE: Collaborative online learning

Extremely good idea, but some open questions, for which you may want to set up a poll. 1/ Scheduling? Weekends my first choice. 2/ Time involved? Th...

5 years ago
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RE: Going back to 5th Grade

@daniel-ralph Done Boy Scout Merit Badges for Engineering, Drafting, Orienteering and Surveying. My father owned a fair amount of property and taught...

5 years ago
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RE: Going back to 5th Grade

I would not setup in a school hallway while students were present, too much chance to get your legs kicked out and too much interference. Taping is al...

5 years ago
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RE: Easement question

The actual driveway is sufficient monumentation. If there are utilities not congruent with the driveway they may need to be monumented or separately d...

5 years ago
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RE: Along

First determine if along Main Street is sideline or centerline, then locate Smith's fence. The power line is very likely at an angle to both, so the d...

5 years ago
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RE: Ever had such a review

Reminds me of a comment from my boss way back when. He starts with "We all learn from our mistakes, but you are learning too much." The best part of m...

5 years ago
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RE: My control is WAY off of orthophotos, why?

I cannot see if you did enough field traverse work to get started in the direction you want to go. You have 2 NGS reference points, 1 DOT control?ÿ an...

5 years ago
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RE: A 15 minute transit on ebay

I believe the fact that it is green makes it a late model instrument which would have been competing with the fast growing theodolite market at that t...

5 years ago
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RE: Opinions needed

Drainage easements such as those required along property perimeters seem to carry the implication that any natural upstream drainage area has the righ...

5 years ago
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RE: Perplexing Day, Filed Maps and GPS Problems

Today is Monday, local CORS data from Friday still not available on NGS site for downloading, so DIY not an option. I have assumed an alien spacecraft...

5 years ago
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RE: Perplexing Day, Filed Maps and GPS Problems

So I resubmit to OPUS, it chose 3 different CORS and things got worse: 0.092m northing and 0.441m easting, but ortho height was still 0.034m.?ÿ 64% of...

5 years ago
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RE: DGPS verse RTK

Are you talking about DGPS as in the old Coast Guard corrections broadcast? If so you are nowhere near close to RTK precision. Paul in PA

5 years ago
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RE: Converting .CR5 files

Since SMI and TDS had the same original source, SMI is caoable of converting a TDS raw file to txt or asc format. Kermit was an old slow program to do...

5 years ago
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RE: Systematic differences in GPS antennas

The thread I am thinking about may have been on another board in another place. Do not know if it is still accessible in some way. As I recall a sugge...

5 years ago
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RE: Astronomic Azimuths

Doing Polaris shots in daytime requires an extended sun hood. One can be made with a toilet paper core. Cut it the long way and use two with overlappi...

5 years ago
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