On Thursday 09 June 2016, Amacri wrote:
> > On a general note - when things are mapped as nodes this is
> > frequently done with the implicit notion that this is a location
> > with a certain tolerance margin. You might think of mapping
> > something with a linear way as a method to specify an
sent from a phone
> Il giorno 09 giu 2016, alle ore 23:43, Amacri ha scritto:
>
> A polygon provides additional specifications than a line and implies
> knowledge of surface information that an historical map could not document
> itself and that a mapper shall not
> On a general note - when things are mapped as nodes this is frequently
> done with the implicit notion that this is a location with a certain
> tolerance margin. You might think of mapping something with a linear way
> as a method to specify an anisotropic tolerance, well localized in one
>