4 image lysozyme dataset recorded on the Jungfrau 16M detector at SwissFEL and formatted as a NeXus file

This is a 4 image lysozyme datasets derived from https://doi.org/10.5281/zenodo.3352357.  The specific 4 images are able to be processed by the software package DIALS using commands in the linked dataset above.  The images were rounded to integer and compressed to save file space using this script:

import shutil, h5py
import numpy as np

shutil.copyfile('../lyso009a_0087.JF07T32V01_master.h5', 'lyso009a_0087.JF07T32V01_master_4img.h5')
h5 = h5py.File('lyso009a_0087.JF07T32V01_master_4img.h5', 'r+')

data = h5["entry/data/data"][()]
del h5["entry/data/data"]
h = h5["entry/data"]
subset = data[5:9].astype(np.int32)
h.create_dataset("data", subset.shape, subset.dtype, subset, compression="gzip", compression_opts=9)

h5.close()

The .expt file was created by dials.import and is useful for regression testing in DIALS.