prj_test.nexus.hdf5 : NeXus data file
  @default = entry
  @file_name = prj_test.nexus.hdf5
  @file_time = 2010-10-18T17:17:04-0500
  @instrument = APS USAXS at 32ID-B
  @creator = BasicWriter.py
  @NeXus_version = 4.3.0
  @HDF5_Version = 1.8.15
  @h5py_version = 2.5.0
  entry:NXentry
    @NX_class = NXentry
    @default = mr_scan
    title:NX_CHAR = 1-D scan of I00 v. mr
    mr_scan:NXdata
      @NX_class = NXdata
      @signal = I00
      @axes = mr
      @mr_indices = [0]
      I00:NX_INT32[31] = [1037, 1318, 1704, '...', 1321]
        @units = counts
        @long_name = USAXS I00 (counts)
      mr:NX_FLOAT64[31] = [17.926079999999999, 17.925909999999998, 17.925750000000001, '...', 17.92108]
        @units = degrees
        @long_name = USAXS mr (degrees)