These are raw laserdisc radio frequency captures, hence the large file size. To decode the signal to a video file, use [ld-decode](https://github.com/happycube/ld-decode). Episode 16 of Neon Genesis Evangelion has issues on all releases due to the master being lost. This release, a domesday duplicator capture of three discs of the original laserdisc release, is probably the best available source. I have included three copies because they can be stacked together to reduce noise and signal dropouts.