Difference in ppk results when compared to redtool box

Emlid Studio Drone data processing
1

Hello All, I used redtool box for ppk processing of my drone mapping data (drone - DJI Mavic 3 Enterprise) , i used CORS virtual reference for base correction. Now I tried to process the same set of data with Emlid studio. I have following observations:

  1. For many of the flights the ppk results from Emlid studio are float while they were fixed in Redtool box.
  2. For a few where both produced fix results, the position data of the images differ by 15 - 25 cm in Z value (elevation value)
    Request help from members to identify the reason(s).
    Thanks & Regards
1 Like
7

Hi @tensorinfra,

Sorry for the radio silence here.

Redtoolbox and Emlid Studio have different processing algorithms, so the results could differ.

While I can’t speak for Redtoolbox, I’m happy to help you review the results in Emlid Studio. Please feel free to send us the raw data logs and the results from Redtoolbox to support@emlid.com. I’ll have a look.