HDF5 "h5ex_t_cmpdatt.h5" { GROUP "/" { DATASET "DS1" { DATATYPE H5T_STD_I32LE DATASPACE NULL DATA { } ATTRIBUTE "A1" { DATATYPE H5T_COMPOUND { H5T_STD_I64BE "Serial number"; H5T_STRING { STRSIZE H5T_VARIABLE; STRPAD H5T_STR_NULLTERM; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1; } "Location"; H5T_IEEE_F64BE "Temperature (F)"; H5T_IEEE_F64BE "Pressure (inHg)"; } DATASPACE SIMPLE { ( 4 ) / ( 4 ) } DATA { (0): { 1153, "Exterior (static)", 53.23, 24.57 }, (1): { 1184, "Intake", 55.12, 22.95 }, (2): { 1027, "Intake manifold", 103.55, 31.23 }, (3): { 1313, "Exhaust manifold", 1252.89, 84.11 } } } } } }