concept

CH column metadata: omie.unavailabilities.start_period

TODO_VERIFY — hourly period ordinal paired with start_at in the source file; relationship to start_at's own hour not cross-checked against a real DST-transition sample.

# `omie.unavailabilities.start_period` TODO_VERIFY — hourly period ordinal paired with start_at in the source file; relationship to start_at's own hour not cross-checked against a real DST-transition sample. - **category**: unknown - ⚠️ **verify**: this entry needs expert review