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HELP: Need samples of multispectral images
250 5 1-25 19:11
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Hello guys,

I'm quite a new pilot, just recently got my pilot basic certificate. Currently investigating possibilities of DJI Terra software. Particularly, how it works in such an area as multispectral image analysis and stitching. I'm thinking of purchasing a DJI Phantom 4 Pro, but before this significant investment, I'd like to try how well the software processes the images generated by the drone.

Because of this, I would be grateful if someone shares several multispectral images to play around. I guess, 6-8 images in different spectral would be enough.

If there is a source where I can download it (free or for money) would be also appreciated. My current googling is resultless.


1-25 19:11
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Keule
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Look here: https://www.mapir.camera/pages/survey3-example-media
1-26 02:16
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DJI_Enthusiast
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Keule Posted at 1-26 02:16
Look here: https://www.mapir.camera/pages/survey3-example-media

Thanks! I see there are images from Phantom 4, will try them.
1-26 15:05
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DJI_Enthusiast
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Unfortunately, the images on Mapir website are not in the format suitable for DJI Terra.

If anyone knows where to get images in NDVI, GNDVI, NDRE, LCI, OSAVI formats, please share the link.
1-26 17:38
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Keule
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Flight distance : 3454482 ft
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DJI_Enthusiast Posted at 1-26 17:38
Unfortunately, the images on Mapir website are not in the format suitable for DJI Terra.

If anyone knows where to get images in NDVI, GNDVI, NDRE, LCI, OSAVI formats, please share the link.

Don't rely on DJI Terra only. There are more specialized sensor systems available.

Look here:
https://www.micasense.com/altum-sample-data

or here:
https://slantrange.com/
1-27 03:26
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DJI_Enthusiast
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Thanks all, I got what I wanted - the kind guy shared his P4 multispectral images, thus the thread can be closed.
1-27 14:23
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