I have been having an issue with spotty live feed from 2 seismometers. I have 6 total seismometers with 5 deployed in a remote location. There are 4 seismometers that are recording well with full data downloads. However, I have a seismometer that was giving spotty data and only 1/4 of the expected data downloaded. I replaced that seismometer with another one I had in the shop. I am still getting a spotty live stream and 1/4 of the data downloaded.
To troubleshoot the problem, I drove out to the location where 3/5 of my seismometers are located, and where the spotty seismometer is located. Not only did I switch out the seismometer, but I also changed out my cellular antennae, cellular modem, and the power converter between the battery and the seismometer. Does someone have any additional ideas to help troubleshoot my system?