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GPS PROS Group Forum is for any member of LSU that is a professional land surveyor using primarily GPS in the field. Geodetic / Global Positioning Systems (GPS) Get help and offer support with survey grade GPS!

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HTC Android GPS Apps


I want a free or low priced GPS app or program that will show and store bread crumb "trails" to the SD card.  I will use it on an Android Desire Phone Device and/or transfer and show on PC and overlay onto Google Maps or Google Earth. 

Display of

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Repeater Set Up?

Hello, could someone please walk me through configuring and setting up a repeater? I have a Pacific Crest HPB450 radio. I have a lot of options for GPS equipment...we have a R7, 5700,5800,4800.... trimark3's....multiple antenna types. We can also con

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I've been occasionally providing camera positions of an airborne camera for photogrammetry. I had been doing it in TGO and once in TBC, but found these wonderful software packages choked down by data as dense as at least 1hz and sometimes up to 10hz.

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gps levels

thank you guys, i observed that if i work within the "box" (upper and lower limits has accurate levels by nak2 or any other means) and i used these for localization regardless of position i get milimeter differentials from nak2 elevations within the

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The Future Augmented

future Augmented March 1, 2010 By: GPS World

Coverage Improvement for Dual-Frequency SBAS

After reviewing current performance of WAAS, EGNOS, and MSAS, the authors present expected future performance, including the benefits of GPS L5. They evaluate the

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