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Very strange processing issue

Hi there, I have been having trouble processing some imagery of a farm paddock and the issue is driving me a little nuts. I originally flagged an issue a couple of days ago and MME promptly refunded which I thank you for. 

I have since attempted to reprocess the data- this failed again. I then attempted to process restricted areas of the data which all succeeded.

The image below displays my nadir image points and the survey was flown at an altitude of 60m.

Photo and Elevation output from my first attempt at the survey shown below. Along with the overlap coverage report of the images.  The DEM looks really odd and has some sort of circular artifact in the data from both my first and second attempt at processing the data.

I did notice that I received a 'Your job has been interrupted' message while processing.

Could someone please provide an explanation of why I am unable to process the entire survey when I am able to process subsets of the data? I have not had this problem before and wish to avoid it in the future (I am trying to start a drone survey business for agricultural purposes). 

Thank you and regards.

Attempt 1

https://www.mapsmadeeasy.com/maps/public/1c29c7fd14e74a72bd0d2245a29fcb07

Attempt 2

https://www.mapsmadeeasy.com/maps/public/c536103e0d6c47079184eac7ebe7ff45

Subset Test 1

https://www.mapsmadeeasy.com/maps/public/3189827d3b294d599c4c7fd26f901149

Subset Test 2

https://www.mapsmadeeasy.com/maps/public/c3bf7bd35e414d858564487afcc2043c

 





 

 

George Ross

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This was our reply to your support email yesterday:

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It appears that your images were taken while travelling forward on one pass direction and backwards on the way back. With the sensor's rolling shutter this essentially makes the images on the way out much shorter than the images on the way back. This difference is detrimental to our ability to reconstruct the scene accurately. 

This is why Map Pilot only takes images while traveling at the cruising speed and doesn't take any images in the deceleration, corners or acceleration areas.

Please make sure that your email whitelist allows emails from our support@dronesmadeeasy.com and mapping@dronesmadeeasy.com email addresses.

Zane 0 표
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Ok thankyou for your explanation Zane.

I did not receive the support advice on my gmail account however have now white listed those emails as you have advised.

Cheers

George Ross 0 표
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