Trimble Post Processing

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Government Professional

Trimble Post Processing

Posted by Lord Byron abriz on January 27, 2018 at 6:44pm

Hi! I am using a Trimble SPS852, SPS882 and a TSC2 controller. I would like to know if any one here knows how to get data for post processing in the following format: DAT, Rinex2, Rinex3, T01, T02 and Quark. Or does anyone know any tutorial links for these. Thank you!

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Land Surveyor

Georgios Adamopoulos January 28, 2018 at 1:07pm

I used the below technique. I set base station with uknown coords (as "here"), i measured as RTK, then i made export dc file from receiver. I made static observations from Base. Download base files, import in TBC, processing first, then i import dc file, reprocess RTK data
Land Surveyor

Constantin BALAN January 28, 2018 at 1:36am

If need more help with post processing in TBC you can contact me directly!
- Government Professional
  
  Lord Byron abriz > Constantin BALAN January 28, 2018 at 5:12am
  
  Hi Sir! Thanks for the info. I have 2 softwares on my TSC2, SCS900 and Survey Controller V12.48. How do you use these to gather data on a station with unknown coordinates for post-processing.
Land Surveyor

Constantin BALAN January 28, 2018 at 1:34am

Hi ! Post processing of trimble raw gps observations can be done very easily with TBC Software ( Trimble Business Center) ! Just connect your receiver to computer and TBC will automatically detect it ! Here is a tutorial link posted on youtube by NeiGps :
https://youtu.be/y-BGwwN17O8
Land Surveyor

Georgios Adamopoulos January 28, 2018 at 1:06am

First choice to connect receiver via cable with PC (after that you can see it as a disk), choose your files by date (Dat files). If you don't have a cable, transfer files from receiver to controller (Menu/instrument/receiver/ import from receiver....)
Government Professional

Lord Byron abriz January 27, 2018 at 8:43pm

My units have data logging. But I don’t know how to extract observations from the units.
Land Surveyor

Dave Ibbo January 27, 2018 at 7:52pm

The first thing is to find out if your gear can do it. Some Trimble units do not have memory within the unit to allow static recording of epochs. Connect to each unit via Bluetooth, look in instrument, functions, status (or similar) if your unit shows 300kb memory available all good. If it shows 0kb talk to your Trimble rep.
Land Surveyor

Cory Barnhart January 27, 2018 at 7:26pm

If you dont have post processing software you can upload your datalogs to https://www.ngs.noaa.gov/OPUS/

I use rinex2 format for our logs and it auto id's it. Probably accepts other formats as well.