Notebook Difficulty Level: ★★☆☆☆
Each one of the OpenSignals outputted file formats has some metadata linked to it.
Acquisition parameters such as sampling rate, resolution, used channels… can be found in the file metadata. For the .txt file this info is stored in the header while in .h5 files is passed as attributes of the hierarchical objects.
In the current Jupyter Notebook a detailed procedure for accessing file metadata (.txt and .h5) is explained, together with a simplified approach through the use of abiosignalsnotebooks specialized function.