Hi Juan,
Sorry it took so long to get back to you.
We’ve found a way to convert RINEX data from Reach RS2 so that the time becomes an integer. To get the integer time in RINEX data, you should specify the -TADJ=0.1 option in the Receiver Options field in RTKConv Options as it’s shown on the screenshot below:
However, this is not required for OPUS as it accepts standard RINEX data recorded on Reach RS2.
According to AUSPOS, their service can’t work with L2C data. Therefore Reach logs won’t process with AUSPOS. However, AUSPOS is working on the update that will enable this functionality in future versions.
Also, I’d like to point out that RTKLib version 2.4.3 Emlid b28 is designed for Reach RS+ and Reach M+ receivers and, therefore, outputs L1 data only after conversion. I assume that’s the reason why OPUS aborted the submitted data.
For Reach RS2, there is an RTKLib version 2.4.3 b31 that can be downloaded from our docs.