Files with he5 extension can be found as data saved in the Hierarchical Data Format release 5 file. Scientific format.
HE5 file extension - Hierarchical Data Format release 5 file
What is he5 file? How to open he5 files?
File type specification:
File extension he5 is related to the latest Hierarchical Data Format.
Hierarchical Data Format is the name of a set of file formats and libraries designed to store and organize large amounts of numerical data. Scientific data format.