There should be a required set of fields in the H5 structure that explicitly define things like horizontal datum, vertical datum---where applicable, projection information---etc. EPSG codes seem like a good fit for capturing such information in a succinct manner.
There should be a required set of fields in the H5 structure that explicitly define things like horizontal datum, vertical datum---where applicable, projection information---etc. EPSG codes seem like a good fit for capturing such information in a succinct manner.