scmJS docs

TYPE

Which game the file is for. It goes with VER: see Revisions.

Name TYPE (54 59 50 45)
Size 4 bytes.
Read by The game.
Required No.
More than one copy Only the last copy counts.
In scmJS Read, and written again when you change what it holds.

Layout:

Offset Type Holds
0 4 characters RAWS for a StarCraft file, RAWB for Brood War