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Phantom 4 RTK User Manual
5. Tap Select Base Station Data to select the required base station data from the sources below.
DJI Base Station: Set up the D-RTK 2 Mobile Station near the operation area to record the base station
data when the aircraft performs operations. When nished, connect it to the remote controller using a
USB-C OTG cable and a USB-C cable to access the data from it.
If the latitude, longitude, and altitude of the base station was manually entered when setting up
the D-RTK 2 Mobile Station, the input values will be used as the reference position. If the D-RTK
2 Mobile Station loses power during the operation but, once restarted, is within 5 m from the
initial position, the initial position will be used. If it moves further than 5 m, the single point
positioning (SPP) location of the D-RTK 2 Mobile Station will be used as the reference point.
If no coordinates are entered, the D-RTK 2 Mobile Station will use the SPP location as the
reference point.
RINEX base station: Insert the microSD card with the RINEX base station data stored in the path “microSD
card\third_base” into the remote controller. Select datasets in the app, and manually input the base
station coordinates or select the single point positioning (SPP) as the reference point.
6. Tap Start Calculations, and then wait for the calculations to nish.
7. Tap Current Tasks to view the data processing progress.
8. Tap Past Tasks to view and download the results of completed tasks. The downloaded data will be
stored in the corresponding ight mission folder.
Users can import the PPK result file to DJI Terra for 2D or 3D reconstructions to improve
accuracy. Refer to the DJI Terra User Manual for more details.