docs: def __flatten_col(d):
          """
          Flatten column so climateInterpretation and calibration are not nested.
          :param d:
          :return:
          """
  
          try:
              for entry in ["climateInterpretation", "calibration"]:
                  if entry in d:
                      for k, v in d[entry].items():
                          d[k] = v
                      del d[entry]
          except AttributeError:
              pass
  
          return d