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michigan-left
@michigan-left
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Joined: November 7, 2021 2:04 pm
Topics: 10 / Replies: 374
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RE: Michigan Firm Authorization to Practice Question

Last of my thoughts on this topic... If you plan on doing work here (or anywhere): Register your business(es) in the proper jurisdiction(s), acquire ...

3 years ago
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RE: Localization vs site calibration

I've actually done that, works way better than I ever expected. That's a very unique situation, and that's a good way to salvage the day and save t...

3 years ago
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RE: Localization vs site calibration

@bstrand I shudder at some of the stories I hear about the ways in which others are using their gnss. There are times when using your gnss is a bit ...

3 years ago
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RE: Michigan Firm Authorization to Practice Question

I'm moving! Yeah, everyone here is moving too... Our lips are moving, but it's because our teeth are chattering. If you do come back, just add a ...

3 years ago
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RE: Localization vs site calibration

I think we know RTK is used the great majority of the time to calibrate to existing control. Some will average RTK observations and some won't if they...

3 years ago
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RE: Localization vs site calibration

MI-Other-Left, are you calibrating to control county wide? No, but I don't see why you couldn't if you had reliable data (levels/traverse) for an a...

3 years ago
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RE: Localization vs site calibration

Iƒ??m curious though if I set 4 points with RTS, then run levels between them and adjust the elevations, then what would the vertical residuals look l...

3 years ago
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RE: What is a "ground" measurement?

@rover83 I'm a dummy. I was remembering one of the various iterations our state kicked around in the early stages of evaluation. The southern half o...

3 years ago
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RE: What is a "ground" measurement?

switching to a single-parallel LCC I read that the single parallel LCC are the average of the two parallels, so it doesn't change anything.

3 years ago
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RE: Michigan Firm Authorization to Practice Question

I don't understand why it matters that the principals are licensed. Welcome to MI. Where none of the laws about AES make any sense, and most of the...

3 years ago
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RE: Michigan Firm Authorization to Practice Question

@james-fleming All you have to do is apply, and you will (should) get it. If there is a spot in the form submission where you can type, just add a...

3 years ago
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RE: What is a "ground" measurement?

we'd still live in caves Some portion of the world's population still lives in caves. And they routinely demonstrate how ineffective the world's m...

3 years ago
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RE: Localization vs site calibration

@mathteacher Hey?! I (subtley) kinda, sorta conceded your point (interpretation). In fact, take a look at my last post on the "ground distance" thr...

3 years ago
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RE: What is a "ground" measurement?

@norm What is a "ground" measurement? I'm not sure how to define a ground measurement, per se, but I think a good example would be the relationship ...

3 years ago
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RE: Localization vs site calibration

Are you saying that (5000, 5000, 100). (5050, 5100, 110), (5200, 5250, 130) and (5150, 5150, 125) are all on the same plane? Ahhh... I see what you...

3 years ago
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RE: Localization vs site calibration

@mightymoe Triggered? You want to see triggered, go read the thread about "lath vs stake"?! Here is what bothers me: Lazy, sloppy, imprecise vocabu...

3 years ago
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RE: Localization vs site calibration

When working in Coordinate systems it's important to set the unit to grid to be sure you're working with the XYZ numbers. One of the annoying things a...

3 years ago
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RE: Localization vs site calibration

Topcon seems to retain both grid and ground points when doing a localization. Every field software retains both sets of coordinates (geodetic and g...

3 years ago
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