An (or initial tuning file) is a text file that contains the core parameters—specifically frequency and delivery system—for a single transponder. The dvbv5-scan utility uses this "seed" data to lock onto a signal and then automatically discovers all other available virtual channels (services) and transponders in the network. How to Create or Obtain an Initial File 1. Use Pre-bundled Tables
This article provides a deep dive into the dvbv5-scan initial file, detailing its format, how to source it, and how to use it effectively. dvbv5scan initial file