Land Surveyor Forum

Replies

• GEO Ambassador

  Skip Farrow August 4, 2011 at 3:39pm

  AFREF is what you're looking for... its under construction now but you may be able to find some reference points by googling it...good luck! maybe someone else will come along and give you somemore info as well
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    Felix Bachofer > Skip Farrow August 4, 2011 at 3:50pm

    Hi ePalmetto,

    thanks for your fast reply. I will have a closer look on AFREF - this looks promising, thanks.

     

    I took OPUS (and AUSPOS) in consideration, but since the Promark 3 provides only single frequency (i should have posted this earlier) it is not working for us.
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      Felix Bachofer > Felix Bachofer August 4, 2011 at 5:06pm

      ok, I found for a station in Kenya IGS RINEX data (http://igscb.jpl.nasa.gov/components/data.html). I am not sure how long the baseline can be, to use the data for correction (especially for single frequency revievers). Has anyone experience IGS Data? Any kind of manual would be magnificent.

      thx a lot
• GEO Ambassador

  Skip Farrow August 4, 2011 at 3:12pm

  Have you tried Opus International? You'll need dual frequency
  you may be able to use reference points in Kenya..let me see what I can dig up