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drilldo
drilldo
@drilldo
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Joined: April 5, 2014 11:45 am
Last seen: March 18, 2026 8:45 pm
Topics: 59 / Replies: 266
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RE: DEMs for Texas

I forgot I don't think they have DEM's there.Look here

12 years ago
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RE: Any advantage of the Zephyr model2 vs model 1 rover antenna?

I own a ProXRT with a zephyr2 with GLONASS and I used to own a ProXH with a zephyr1. I never saw GLONASS with the zephyr1. I am pretty sure it does no...

12 years ago
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RE: Using Craigslist, to solicit a surveyor

> Source:>br>> > > Needed Land Survey Menifee, AR (Menifee)> > > > > I need the corners marked on some land I have in Me...

12 years ago
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RE: Solar flares

Years ago I hired a contract surveyor to put some points out for us in Oklahoma. I take the survey data he provided and loaded it on to a hand held gp...

12 years ago
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RE: flagging and pinflags

I buy all mine from forestry suppliers. I buy it in bulk as in full pallet quantities. I don't know the exact prices but they are cheaper than anywher...

12 years ago
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RE: non surveyor looking for info please

> not a prank bill..i can only say so much at the moment..i can say that national geographic and the bbc have shown interest in our little project....

12 years ago
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RE: CMR+ vs CMRx

Well I switched everything over today to the CMRx and it all communicated like normal. Time will tell if battery life is improved. I found the paper f...

12 years ago
Topic
12 years ago
Replies: 9
Views: 4641
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RE: NAD83 2011 survey controller tsc2

> If you have TBC and it has the ITRF to NAD83 datum in the version you are running, open up the Coordinate System Manager, hide all the ones you d...

12 years ago
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RE: NAD83 2011 survey controller tsc2

> Do not use NAD 83 2011 in Trimble collector. It applies a double correction. Use only the NAD83. If you base is using NAD 83 2011 coordinates, th...

12 years ago
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RE: NAD83 2011 survey controller tsc2

> agreed.> > The difference I'm seeing between NAD83(CORS96)2002.000) and NAD83(2011)(2010.000) is .03'-.06'. Heck, my rod can be out of lev...

12 years ago
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RE: NAD83 2011 survey controller tsc2

> Drilldo - It is possible to add datums to the data collector, and it will tighten up your WAAS accuracy by about a meter in the Hz if you do so. ...

12 years ago
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RE: NAD83 2011 survey controller tsc2

> I would request that your client give you a little more notice of the potential staking locations so you can establish the proper control in adva...

12 years ago
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RE: NAD83 2011 survey controller tsc2

Unfortunately I work in remote areas all over the US and lots of times I have no cell service.I am guessng it is not possible to add datums to the dat...

12 years ago
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Replies: 18
Views: 863
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RE: Earth's crust rising

Those Scripps guys are smart cookies. I am a geophysicist and I visited Scripps while in San Diego at Geophysical conference while I was in grad schoo...

12 years ago
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Replies: 16
Views: 396
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RE: Google Earth, accuracy

Google Earth is always right. Maybe an earthquake shifted the tracks 😀

12 years ago
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