Georeference Plate Problem

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Georeference Plate Problem

Author	Message
Autofailure	A Autofailure posted 4/10/2021 6:28:47 PM Topic Details Share Topic
A Group: Forum Members Posts: 1, Visits: 0	Hey, Firstly I would like to say that SD is amazing. When I overlay an approach plate over the map (e.g. EDDB Berlin ILS 07L), I notice that the plate does not overlay with the map accurately. KLF (VOR) on the overlay is more north than where it actually is in real life. That means if I fly to KLF on the overlay, I am actually approx 5nm north of the actual VOR station. But the plate says I am over KLF and when I switch the overlay off, the map shows I am 5nm north. I'm not sure if this is an error just for that particular plate but I have experienced it with other plates too. Is there something I am missing?
	Reply Like 4
pilot-byom	p pilot-byom posted 4/11/2021 9:53:33 AM Post Details Share Post
p Group: Forum Members Posts: 323, Visits: 388	This is the classical issue mentioned in the SOP for this forum - please report these errors directly to Skydemon support, not the forum.
	Reply Like 4
Tim Dawson	Tim Dawson posted 4/12/2021 8:14:24 AM Post Details Share Post
Group: Forum Members Posts: 8.2K, Visits: 9.5K	The plate you mentioned is not to scale. Well, the main part of it is, but there's a clear line break in the track represented on the plate showing that the area with the shaded background is further out than it appears on the map. It's not ideal, but the plate does make it clear if you look at the track that that is what's happening. As far as I can tell from the graticules surrounding the plate, it's georeferenced into our chart ok.
	Reply Like 15
pilot-byom	p pilot-byom posted 4/12/2021 12:27:01 PM Post Details Share Post
p Group: Forum Members Posts: 323, Visits: 388	+x Tim Dawson - 4/12/2021 8:14:24 AM The plate you mentioned is not to scale. Well, the main part of it is, but there's a clear line break in the track represented on the plate showing that the area with the shaded background is further out than it appears on the map. It's not ideal, but the plate does make it clear if you look at the track that that is what's happening. As far as I can tell from the graticules surrounding the plate, it's georeferenced into our chart ok. Very interesting, I looked at the plate mentioned and it appears to be ok to me too. What I wonder is whether there could be a way to mark the georef'ed part better, such as drawing a blue line on top, as others do?
	Reply Like 4
Daniel_KDF	Daniel_KDF posted 12/18/2021 8:40:52 PM Post Details Share Post
Group: Forum Members Posts: 57, Visits: 396	I just came across the same problem. Thank you Tim for pointing out that the gray inset is not to scale. If anyone wonders - this is how it looks like. I was flying the hold depicted at VOR MAH (Maisach).
	Reply Like 14