tweaks

    def dfs_l0_query(self, obs_id: str = "100000100"):

        """ Query L0 data from DFS. """

        result = self.dfs_L0DataApi.find(obs_id=str(obs_id))

        print(f"{result.totalCount} entries returned from DFS.")

        if not result.code == 0:

            raise ValueError(f"DFS returns non-zero code! ({result.code})")

        tbl = Table([_.__dict__ for _ in result.data])

        print(f"{result['totalCount']} entries returned from DFS.")

        if not result["code"] == 0:

            raise ValueError(f"DFS returns non-zero code! ({result['code']})")

        tbl = Table([_.__dict__ for _ in result["data"]])

        tbl.sort(["detector_no", "obs_type"])

        # Check if all 30 detectors are available

        for detector in CP["all"]["detectors"]: