Function _netcdf_to_numpy_timeunit

xarray/coding/times.py:135–150

(units: str)

def _netcdf_to_numpy_timeunit(units: str) -> NPDatetimeUnitOptions:
    units = units.lower()
    if not units.endswith("s"):
        units = f"{units}s"
    return cast(
        NPDatetimeUnitOptions,
        {
            "nanoseconds": "ns",
            "microseconds": "us",
            "milliseconds": "ms",
            "seconds": "s",
            "minutes": "m",
            "hours": "h",
            "days": "D",
        }[units],
    )


def _numpy_to_netcdf_timeunit(units: NPDatetimeUnitOptions) -> str: