HDF =s ` TREE HEAP X Experiments @ H file_format ` P file_format_version ` 8 TREE HEAP X X __unnamed__ @ SNOD 8 ` @@p GCOL HyperSpy 1.3 cm Y cm X eV EnergyLoss spectrum EELS CL4.rpl _None_ _None_ vector eV Y cm dont-care 8 EELS float value cm EnergyLoss X ` TREE `