Well, haven't been there, haven't seen them, so who am I to judge spanish approach lights. In G Earth, drawing a perfect straight extended centerline (real close zoom-in to align with the centerline paint stripes), the approachlights seem pretty much spot on the center. Even the displaced THD arrow are spot on. So how the lights appear to be at a couple of degrees angle? Optical effect?? Individual lights on the frames not lined up with the centerline? Or is it more the TDZ that looks a bit off center?
And is it +3° or -3° offset to the centerline??
Found two pic's, the close up makes the TDZ look a bit odd. But that's probably due to the ACFT not being dead on the centerline...
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One thing though, that VOR arial should be moved at least two foot to the north! But don't think anybody will notice that