Hi Meredith,
I’ve just committed a bugfix to the develop branch of our Osprey repository that fixed the processing for your single-IMA datasets. - give this one a try (it’ll make it into the next master release too). I have no idea why this error occurs, but essentially our DICOM parser stumbles over a corrupted line that is only present in one of the four files you shared (super-odd). Effectively, it now just skips parsing a line that it can’t make sense of.
The fix also contains a blind shot at dealing with the multi-IMA issue you reported in your last post, so I’m not 100% sure this will work because I didn’t have a dataset to test on, but please have a pop at it.
Cheers,
Georg