The satellite channel EPG data is provided by satellite and the terrestrial channel EPG via terrestrial. The satellite data stream does not contain any type of data for the terrestrial channels.
Upon further consideration this is no doubt correct. I must say that I am impressed with my locals channels if they are providing two weeks worth of guide information and it is not being seen in larger markets. I love El Paso but as a mid-sized market we are simply a stepping stone for TV personnel both in front of and behind the camera. I just get used to one news anchor or meteorologist and they announce they are moving on to Dallas or Houston.
As far as the guide being correct for the ION affiliate with Orby and wrong on my TV that could be explained by the fact that the time is defininatly provided by satellite as initial set-up requires identification of time zone and whether we observe day light changes. I also came across a hint somewhere that our ION station is actually a relay of one in California.
Actually, I have put my Orby subscription on "pause" for the month anyways. I plan to be out of town later and while I am here I can just catch up on my DVDs. There is also the issue I am discussing on the thread, "DVR will not extend recordings".