==> use zip_file:contained_file to view a file in the archive
Archive:  Studies/ST001103.zip
 Length   Method    Size  Cmpr    Date    Time   CRC-32   Name
--------  ------  ------- ---- ---------- ----- --------  ----
       0  Stored        0   0% 12-03-2018 12:18 00000000  ST001103/
9122109440  Defl:N 8222006341  10% 11-29-2018 10:07 237430a2  ST001103/analysis_supplement.tar
--------          -------  ---                            -------
9122109440         8222006341  10%                            2 files