Inversion of Labels

#6
by pmcelroy - opened

Hi, cheers for the extensive cloud dataset.

After doing some QA, I found that some labels (not sure how many are affected) appear to have a sort of mirror-like inversion along the leading diagonal axis. In other words, they have be transformed along that axis, such that they no longer line up with the L1C input.

Please see the example below for datapoint ID ROI_0070__20190708T130251_20190708T130252_T24MUA in the test set.

Screenshot 2024-12-13 at 5.43.01 PM.png
Screenshot 2024-12-13 at 5.43.08 PM.png

Just wanted to give a heads up about this, thanks again.

Image and Signal Processing • ISP org

Hi @pmcelroy ,

Thank you for reporting this issue. We're not entirely sure why it's happening, but we're manually checking all the 2000x2000 images. We strongly suspect it's related to the exportation API we build around IRIS. It seems it only happens to this image. We'll keep you updated and aim to resolve it this week.

Best,
Cesar

No worries, just a heads up I've seen it on a few other datapoints as well, namely ROI_0070__20190708T130251_20190708T130251_T24MUA.

Thanks,
Peter

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