I have downloaded my latest DJI Mavic Pro flight log from MapPilot App, I would like to understand the meaning of two of the events listed under the "App_Tip" column, the first one is an event named "Photo" and the second event is named as the JPG file name taken by the drone camera (i.e. DJI_0226.jpg).
What is the difference between those two?
When is the drone camera shutter actually released, in "Photo" event or in the file name event?
Is the position (lat/long) given in the CSV corrected for the latency listed in the "LastUpdate (ms)" column?
What should I trust the most, the position / time in the JPG EXIF or the position / time in the Map Pilot CSV file?