I have a need to read the .mseed files from the https://oceanobservatories.org/ project with OSEkit
These files can be read simply using the obspy library (obspy .read method)
if necessary tests can be done on the OOI files : https://rawdata.oceanobservatories.org/files/CE04OSBP/LJ01C/HYDBBA105/2025/01/01/