This morning’s data check found no issues, save for the power monitor at s10 being offline again. Steve restarted it with a ddn/dup this afternoon, but it appears that swapping the Victron may have only helped resolve part of the problem. As long as we can bring it back up remotely, I don’t see any reason to mess with it further. 

Jacquie went with Lou to troubleshoot the profiler at ISS3, leaving me to work on the Leica at the base. The GPS antenna is still unable to attain a reasonable level of accuracy, improving to only 3-4m in the horizontal after more than an hour. I also still can’t upload the necessary geoid files to create the proper coordinate system for this location. A half day of troubleshooting yielded little progress and ended with multiple user support tickets being sent. Hopefully they will be able to help. 

The forecast calls for continuing strong winds over the next few days, with conditions favorable for a potential western Sundowner tomorrow, so Bill and I spent a few minutes securing loose containers/lids and foam pads that could blow around in stronger winds.  

An IOP has been called starting tomorrow (Wednesday). Jacquie and I will be doing the 4 and 7 pm soundings from ISS2, and may visit s18 to reseat the wetness sensor.