White "scribble" on map

[GreekMountains]

Does anyone know what/why there is white “scribble” on the map?Thanks.

OpenStreetMap

[PHerison]

Can’t confirm. Don’t see anything suspicious:

[GreekMountains]

[GreekMountains]

a-ha there it is

[Mateusz_Konieczny]

switch to Esri, you can see that there are solar panels there.

I bet this is either captured reflected glare or construction site

[PHerison]

Ah, aerial images.
Yes, looks like reflection from solar panels or greenhouse.

[Mateusz_Konieczny]

in general, when confused or mapping remotely: it is very useful to take look at more aerials

[GreekMountains]

thanks for that thats a good tip

[GreekMountains]

will bear this in mind.v helpful thanks