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How long did it take

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(@brad-ott)
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:bad:

 
Posted : September 23, 2015 2:59 pm
(@john-giles)
Posts: 744
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I''m working on 200 Acres. I'm going to use the TS to do the survey and follow behind with the GPS on points I can get. I don't expect to get a lot of points as it is mostly wooded.

 
Posted : September 23, 2015 3:13 pm
(@brad-ott)
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Good plan, please keep us posted.

 
Posted : September 23, 2015 3:23 pm
(@nate-the-surveyor)
Posts: 10522
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Nate's Suggestions for choosing a RTK BASE Site.

Best is 100% sky view. On a tall hill. The highest for miles.

Take your inclinometer, and stand there, and spin in a circle, looking at 10å¡ UP. This is my mask angle. I am looking for objects obstructing, above 10å¡. If you have to have a tree there, let it be an oak. Not Deciduous (Pine). If you have to have a tree, let it be in the northern 140å¡, and let it be as small of an obstruction as possible.

NO metal barn roofs, near the base.

Not a good idea to set it near enough the highway, for occasional multipath, from passing trucks.

Not a good idea to set it across the road from a cafe. I saw one set that way, and an 18 wheeler parked beside it, (maybe the driver was eating lunch) This is leaving yourself vulnerable.

I hear alot about RTK is not accurate.... but not alot about procedure. Your rover can have wide open sky, but the BASE be by a bridge, and you can be multipathing the base all day long. Talk about dithering things!

N

 
Posted : September 23, 2015 6:57 pm
(@john-giles)
Posts: 744
Topic starter
 

Alright they are taking care of me on this one.

They are sending the new data collector here and I can use the wrong one until the new one comes.

Feeling better about everything. At least I won't be down and out for another week or two.

 
Posted : September 24, 2015 12:11 pm
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