Add More Convenience to Your PPK Workflow

REDtoolbox performs multi-constellation (GPS, GLONASS, Beidou, Galileo) and multi-channel (L1, L2, L5) GNSS post processing of RTK/PPK base station and rover applications such as the Emlid Reach M2/M+ UAV Mapping Kits, DJI Phantom 4 RTK , DJI Matrice 210 V2 RTK and u-blox chipsets.

The software outputs corrected photo and trigger coordinates in plain text format, and optionally injects the new accurate coordinates into the EXIF metadata of each corresponding photo. It can also output ready-to-use Agisoft Metashape, Pix4d Mapper and Google Earth project files, adding even more convenience to your PPK and photogrammetry workflows.


Compatible Devices

  • Emlid Reach M2/M+ UAV Mapping Kits
  • DJI Phantom 4 RTK
  • DJI Matrice 210 RTK V2
  • u-blox ZED-F9P chipsets
  • u-blox Neo8 chipsets

Input Files

  • Imagery (JPG / PNG)
  • Rover triggers (.00* / .mrk)
  • Rover GNSS logs (.ubx / .obs)
  • Base station GNSS logs (.ubx / .obs / .**o / .d / .nav / .**n / .gnav / .**g)

Output Compatibility

  • SimActive Correlator3D (.txt)
  • Pix4D Mapper (.p4d)
  • Agisoft Metashape (.psx)
  • 3DSurvey (.txt)
  • Reality Capture (.txt)
  • Google Earth (.kml)
  • Any other software capable of reading photo coordinates in a text file (.txt)


Processing data from the Emlid Reach M2 UAV Mapping Kit


Processing data from the DJI Phantom 4 RTK