Hello, I am trying to export as GEOtiff from a svlog file. I am within sonar viewer we have dual Omniscan 450 ss’s and we have when using the boat we have GPS positioning. However when viewing the logs there is no lat and long data and when exporting I get the error “Failed. Cannot read properties of undefined (reading ‘lat’) sonar view”.
My question is if there is a setting somewhere for GPS to be recorded alongside the sonar scans so I can simply export as a GEOTIFF.
Hi @Kobrien -
When collecting the data, was the vehicle moving around the map display in SonarView? It’s possible that you didn’t configure your session properly, so GPS data wasn’t recorded alongside the sonar image. If this is the case, you’ll likely need to perform the survey again! Sorry for the news…
If that’s not possible, it may be possible to manually take gps / time data from the vehicle .BIN autopilot log and manually combine it with the sonar log file…