Xarray Metadata =============== Header file: ```` `[source] `_ .. doxygenfunction:: xarray_metadata(const std::string_view units, const double scale_factor, const std::vector& dimnames) :project: zarr .. doxygenfunction:: xarray_metadata(const std::string_view units, const double scale_factor, const std::vector& dimnames, const std::string_view sampledimname) :project: zarr