HDF5 "h5ex_t_opaque_F03.h5" { GROUP "/" { DATASET "DS1" { DATATYPE H5T_OPAQUE { OPAQUE_TAG "Character array"; } DATASPACE SIMPLE { ( 4 ) / ( 4 ) } DATA { (0): 4f:50:41:51:55:45:30, 4f:50:41:51:55:45:31, 4f:50:41:51:55:45:32, (3): 4f:50:41:51:55:45:33 } } } }