공식 댓글
Your overlap report shows almost all yellows, oranges and reds. This reflects the use of 50% overlap or so. If you want the 3D model to be accurate you need to use 80% overlap.
You may have set it to 70% but if the area you are surveying is way above where you took off you will get less overlap.
Read more about this here:
https://support.dronesmadeeasy.com/hc/en-us/articles/207148006-Overlap-Reports