sip
|-- 0=UNTL_SIP_1.0
|-- bag-info.txt
|-- bagit.txt
|-- coda_directives.py
|-- data
|   |-- 01_tif
|   |   |-- 1999.001.001_01.tif
|   |   `-- 1999.001.001_02.tif
|   `-- metadata.xml
`-- manifest-md5.txt