Summary

A LLVS plane file looks like this:

Plane File Header Record 32 bytes

Association List Record alist_length bytes

Plane Size Record 12 bytes

Plane Data Record ( $\tt data\_length$ - 12) bytes

This structure is repeated if the multi_plane_flag field in the Plane File Header Record is not equal to zero. The last (or only) Plane File Header Record has its multi_plane_flag field set to zero.

Plane File Header Record	32 bytes
Association List Record	`alist_length` bytes
Plane Size Record	12 bytes
Plane Data Record	( $\tt data\_length$ - 12) bytes