ODH4V1
ODH4V1()
Support for the OptaSense ODH4 HDF5 format.
Files hold one “raw_data” dataset of shape (channel, time); the root attrs carry start/end times, sampling rate, channel range and spacing, gauge length, units, and the scale factor to strain. Used e.g. by the UW-Madison SURF deployment in the PubDAS Global DAS Month dataset.
Methods
| Name | Description |
|---|---|
| get_format | Derive the format name and version from the family detector. |
| get_metadata | Scan an ODH4 file, return summary info about the contents. |
| get_version | Return the file version when the resource matches this family. |
| read | Read patches by selecting metadata and loading the resulting array windows. |
| read_array |
Slice the dataset key names, defaulting to the metadata’s own.
|
| scan | Return patch metadata; the dispatcher attaches source provenance. |
| write | Write the spool to a resource (eg path, stream, etc.). |