Produce the trim versions of the Run 2.1i DR1 ('dr1b') Object Table files from the IN2P3 Science PIpelines processing, which already generates object_tract_????.hdf5 files.
There were some bug fixes along the way in preparing this
There was one somewhat confounding UnicodeDecodingError for one patch. This patch was just skipped.
object_tract_????.hdf5
files.