I ran 3 static surveys of varying lenght on 3 different points, I convert the files to rinex, and send them to OPUS. This is what opus sends back to me:
1014 The RINEX data submitted to OPUS contains data taken from more than one
1014 location. This can be verified by opening up your RINEX file and
1014 searching for "MARKER". OPUS will only process data taken from one
1014 location. Try separating the data into individual files and then
1014 re-submit the data
1014 Aborting...
1014
OPUS suggests that I separate the data into individual files, but I have NO IDEA HOW TO DO THIS!!!
Does anyone know how to separate the data into individual files or can help me accomplish this so OPUS will accept?
Thanks!
I haven't tried to edit one myself. You can probably just make 3 copies, then open them one at a time in a good text editor and delete the data for the two points you don't need. Do this for each of the files. Be sure to keep a backup of your original file.
I understand that you have three (3) separate RINEX files from three different sites that fail when submitted to OPUS. The error message indicates that there is more than one MARKER record in each individual file indicating the possible existence of multiple points being occupied during the observations session.?ÿ
As a plain text file, opening the RINEX file is possible in a text editor. The ??search? function in the editor should be used to find instances of ??MARKER.? An option would be to manually delete the errant lines. I would not.
I would note the start and end times of the records between MARKER recordsI for use with the UNAVCO utility ??teqc?.
Working from memory, I would use the following command line to create a new ??windowed? file.
An made-up example follows:
For site name: alfa, day-of-year: 300, session a, my observation file would be: alfa300a.19o
If I have an extraneous MARKER record at 2019 08 08 05 12 33 15 and an ending date/time of 2019 08 05 19 33 15, I can create a new file with the following syntax: teqc -st 201908051235 +dn 7.0 alfa300a.19o ?ÿ> alfa3000.19o ?ÿ This command uses the original file, specifies the new starting time and duration of the file in hours and redirects the output to a new file: alfa3000.19o
Reference: https://www.unavco.org/software/data-processing/teqc/doc/UNAVCO_Teqc_Tutorial.pdf
Another option, depending on your translator to RINEX is to set a start and end time as parameters for the translation,
See other replies for corrections to mine as well as other potentially better suggestions.
HTH,
DMM
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Important question...did you ACTUALLY occupy three different points? Or maybe just one but the data collector put in the extra information. If you only occupied one station, then just delete the records that say MARKER. Be sure to use a TEXT EDITOR and not a word processor.?ÿ
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I did occupy 3 different points, for some reason on those points the dc added additional info causing the opus abort error to happen. I went and removed the markers in the 3 different rinex files and got an opus result. I cross checked it with a network shot we took and them and it checked well. Looks like disaster avoided. Thanks all!