def data_type(self) -> str:
        """Placeholder.

        Returns:
            The collection data type, i.e. HDF5, CSV etc., if available.
        """
        if "ArchiveAndDistributionInformation" in self["umm"]:
            return str(
                self["umm"]["ArchiveAndDistributionInformation"][
                    "FileDistributionInformation"
                ]
            )
        return ""
Placeholder.

        Returns:
            The collection data type, i.e. HDF5, CSV etc., if available.
        
earthaccess/results.py