I asked this question in another thread last week but never received a reply so I will try here. What does the green line on the spot beam maps mean? This is not the inner line(circle) but the outer circle. Specifically I am looking at Sat 61.5 Transponder 21 and Spot 61 for St. Louis locals. I get a signal strength of 62 on this transponder so does this mean I am in the reach of the STL local spot beam. Thanks in advance for any assistance.