This is an example of what fog/moisture can do when it leads to ice forming in the camera sensor chamber...
2023 FM is passing through this field and I will try to see if I can tease it out tomorrow.
Sometimes, it is just better to use the Mk I eyeball.
Cheers
Dennis
EDIT:
This second (composite) image is a blend of A MEAN and a MAX stacked image where I have used a Mask to blend in the trail that was just discernible on the MAX image but was rejected by the Integration process of the MEAN image.
This has made the brightness variations non-linear.
2023 FM is passing through this field and I will try to see if I can tease it out tomorrow.

Sometimes, it is just better to use the Mk I eyeball.

Cheers
Dennis
EDIT:
This second (composite) image is a blend of A MEAN and a MAX stacked image where I have used a Mask to blend in the trail that was just discernible on the MAX image but was rejected by the Integration process of the MEAN image.
This has made the brightness variations non-linear.