Hi, I have been using Reach RS, RS+, RS2 and M+ for sometime. We have about 15 units now. Primarily we do photogrammetry and surveying. Typical settings for survey:
SNR:35 ELM:20 GLONASS & GPS only at 5Hz.
Both of our driven rovers, and survey units have had little to no issues, and give us good results. I decided, since we post process our driven logs, to try and post process our survey logs as well. I made a small arduino board, with a button to allow logging points for 1.5 min (30 seconds hold to stabilize the signal, and 1 min of continuous point logging) I then post process the logs, and get my solutions. I checked several locations and it seemed to be doing fairly well.
The reason I did this, was because we had a project where cell reception, and lora would be spotty. Lots of ups and downs, with major tree coverage. We did our logs, and had limited time on the island due to tide scheduling and costs. When we got back I post processed the logs, and have absolutely awful results. I realize it is my fault, and should have grabbed longer logs, or maybe the tree coverage was too bad. I tried to PPP the logs through nrcan.gc.ca with similarly poor results.
Can someone take a look at the logs and see if they can suggest something? I’m all out of ideas.
Day1 remote base log (static 49.1354526683, -123.816312154, -5.184)
[near rover, but near trees and obstacles]
Day1 office base log (static 49.20061693055556, -123.05765997777777, -8.237)
[far, but good sky visibility]
Day1 rover log (kinematic)
Thank you anyone in advance.