code: def get_timeplaceslice(self, placeindex) -> \
              Union[Tuple[slice, int], Tuple[int, slice]]:
          
          return self.sort_timeplaceentries(slice(None), int(placeindex))
docs: Return a |tuple| for indexing a complete time series of a certain
          location available in |NetCDFVariableBase.array|.
  
          >>> from hydpy.core.netcdftools import NetCDFVariableBase
          >>> from hydpy import make_abc_testable
          >>> NCVar = make_abc_testable(NetCDFVariableBase)
          >>> ncvar = NCVar('flux_nkor', isolate=True, timeaxis=1)
          >>> ncvar.get_timeplaceslice(2)
          (2, slice(None, None, None))
          >>> ncvar = NetCDFVariableDeep('test', isolate=False, timeaxis=0)
          >>> ncvar.get_timeplaceslice(2)
          (slice(None, None, None), 2)