Emlid Reach RS2 OPUS submissions are frequently aborted with this message:
1020 1. Collection interval of the data file was not one of the allowed rates.
1020 The intervals that are accepted are 1,2,3,5,10,15,30 seconds.
1020 2. The time of each epoch is offset from one of the above intervals. The
1020 seconds epoch field must coincide with one of the above rates.
I believe the issue is that the RS2 does not have a tight tolerance for the logging epoch. For example, my logging rate was setup at 1sec and the resulting epochs were shifted from a precise second:
Start: 2019 10 20 20 40 28.0010000
End: 2019 10 20 23 59 32.0100000
The logging epochs are not precisely on each second, and drifted later throughout a logging period. I think this is keeping OPUS from accepting the file because the data are not precisely on each second.
I’ve tried logging directly to RINEX 2.11. I’ve tried decimating files to 30 sec using WinTEQC. I’ve tried creating RINEX files by converting the UBX file using RTKCONV to RINEX. It doesn’t matter how I create the RINEX file, OPUS won’t accept them.
Anyone else having this issue and know a way to resolve it?