def METHOD_NAME(self):
    """list of dataset coordinate dimensions"""
    lookup = {
        self._get_key(self.lat_key): "lat",
        self._get_key(self.lon_key): "lon",
        self._get_key(self.alt_key): "alt",
        self._get_key(self.time_key): "time",
    }
    return [lookup[key] for key in self.dataset.columns if key in lookup]