It is about MS Orhtomosaic with Imagery from Mavic 3M

PIX4D International Pix4D en Español
1

Hello,
I am uesing Mavic 3M, Orthomosaic with RGB imagery looks completly fine while MS Multispectral imagery doesnt look good at all. Even though the RGB images have the same altittude and very uniform and MS images have very different altittude sometimes with 10 to 15m difference. However, the time that images were captured is exact the same time,
Does anyone is facing the same issue?
Thanks!
Hajo

2

Hi,

We need to analyse your case specially.
*Can you share a screenshot of the MSP results?

3

Hi, I use 80% in both, side and fron overlap. I usually do 2 flights one at 40m altitude and the other one at 30m altittude. However at 40m I didnt have any issue while at 30m it happens quite often to have this kind of problems. The field is very flat area there is not difference in altittude..

30m Altittude.PNG
30m Altittude.PNG1662×865 122 KB

4

Hi,

It could be related to the fact that you are flying at a 30 m and the overlap might be insufficient for the MSP images. What software is this screenshot from? What Pix4D software are you using?