@property
    def interval(self):
        return self._interval
Get the needed header information to initialize dataset
dataset/ETHPy150Open python-acoustics/python-acoustics/acoustics/octave.py/Octave.interval--crossover with--dataset/ETHPy150Open Unidata/siphon/siphon/cdmr/coveragedataset.py/CoverageDataset._read_header