What are cram.cip format?

[teng-gao]

I'm downloading individual files and noticed that they're in cram.cip format. I haven't seen this file format before and how is it different from the regular cram? Do I need to merge them after downloading?

[CsabaHalmagyi]

Dear @teng-gao
Thank you for submitting this issue. cip is an encrypted file format. Could you please provide the EGAF file id for files this happened and I am happy to investigate.

[teng-gao]

Hi!

So I see these cram.cip files listed with the EGAF file IDs in the file manifest (Sample_File.map). The same EGAN ID can have multiple EGAF and therefore cram.cip objects. Will they be automatically decoded into normal CRAM/BAM format once they finish downloading?

000766c0-1996-11e9-8607-3c4a9275d6c8 | EGAN00001938526 | 28309_8#2.cram.cip | EGAF00005324081
000766c0-1996-11e9-8607-3c4a9275d6c8 | EGAN00001938526 | 28365_5#2.cram.cip | EGAF00005324218
0010551e-1996-11e9-8607-3c4a9275d6c8 | EGAN00001938527 | 29103_6#2.cram.cip | EGAF00004841481
0014c9a2-ac9c-11e9-9468-68b599768938 | EGAN00002197059 | 30996_3#5.cram.cip | EGAF00004841511