Reads in ARM MMCR files and splits up the variables into specific mode variables based on what’s in the files. MMCR files have the modes interleaved and are not readable using xarray so some modifications are needed ahead of time.


filenames (str, pathlib.PosixPath or list of str) – Name of file(s) to read.


ds (xarray.Dataset (or None)) – ACT Xarray dataset (or None if no data file(s) found).