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field-dog
field-dog
@field-dog
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Joined: October 11, 2014 9:50 am
Last seen: June 4, 2026 7:11 am
Topics: 261 / Replies: 1282
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RE: Running Levels with a Bit of GNSS

@ OleManRiver Are they all positive or negative or do they go both ways. Pt. # 1134, 0.035′ difference, 271.6′ from beginning BM Field El. = 96.760 ...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ chris-bouffard What kind of differences are you seeing between published and observed values? A few hundredths, or tenths? Pt. # 1134, 0.035' differ...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ OleManRiver So were you on level crew Iman two rod persons . No. PC, I-man (me), rod person. If you can come message me i will make sure to buy you ...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ chris-bouffard The last time I spoke with my field crew supervisor concerning multiple elevations on BMs from the other run he said he's going to av...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ chris-bouffard Those three BMs now have multiple elevations on them.” What purpose does adding yet another elevation serve? See Surveying Theory and...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ chris-bouffard It seems to me that, based on the method mandated, the mandate for the procedure was dictated by office staff. It was not. We thought...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ OleManRiver How long did it take you to run through that line (s). Nice job. I use to do similar with gps rtk. It took about three days. We used GPS...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ dmyhillThere's no advantage to having the legs balanced so closely except to make the office happy because they like it that way. The advantage was ...

2 years ago
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RE: Running Levels with a Bit of GNSS

@ Norman_Oklahoma What you said about merely pacing off the distances is true, but the topography wasn't the friendliest for that. Also, we were told ...

2 years ago
Topic
Replies: 36
Views: 1734
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RE: Bluetooth Dongle Topcon DL-502

@ Frank KarauThanks, Frank. I purchased The Blutronium™ Serial Bluetooth Adapter from www.usconverters.com back in January.

2 years ago
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RE: Witness Corner Disguise

@ holy-cow You got it.

2 years ago
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RE: Witness Corner Disguise

@ jhframe The 4' laths and the relatively soft ground were holding the bollard upright.

2 years ago
Topic
Replies: 5
Views: 438
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RE: Data Collector Help

Please see my post on The Museum of HP Calculators forums.

2 years ago
Topic
2 years ago
Replies: 16
Views: 1141
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RE: Plat Calcs

@ BStrand I've never seen anything like that before. Is there something special about the curve that dictates that?

2 years ago
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RE: FSMS LEGISLATIVE ALERT!

@ chris-bouffard Yes, this is Florida. It was the proposed legislation to do away with the 4-year degree education requirement.

2 years ago
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RE: Plat Calcs

@ BStrand No no, non-tangent as in not tangent to the lines in and out of the curve. Different thing than the tangents to the PI. Looking at GaryG's d...

2 years ago
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RE: Plat Calcs

@ GaryG Thanks, Gary. You are too kind. So, it appears that line 312 - 311 is radial.

2 years ago
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