We have covered around 150 villages using PPK Drone.
In which 80 villages are passed by department for which we are working.
Rest are having issues of accuracy we need Ortho accuracy in terms of XY under 10 cm and Z should be under 20 cm.
We are checking ortho accuracy using GCP’s collected in each Village.
We are facing random Error which is from 15 cm to 2 meters in XY and 35 cm to 4 meters in Z.
We tried DGPS processing twice, we re-collected GCP points at some villages to find if there is issues with GCP.
We processed drone data using many parameters but we are still unable to figure out.
Can someone help me with any new suggestion’s, What are the error’s of PPK drone and how it varies from __cm to __ cm.
We are processing our Drone Geo-tagging data using RTKLIB. What is the settings which should reduce my accuracy or someone suggest me manipulation with data and settings which will reduce my error.
We are unable to figure out what is correct our GCP’s or our Drone Data.