Re: [Talk-gb-westmidlands] [Talk-GB] "Secret" nuclear bunkers under London and Birmingham

It depends on the license of the data and if it's a trusted source (if data is reliable). --  Miguel Sevilla-Callejo from my mobile  El 17/12/2017 13:33, "Andy Mabbett" escribió: > We all know, I expect, about the Anchor Exchange[1] in Birmingham, and > the

Re: [Talk-gb-westmidlands] [Talk-GB] "Secret" nuclear bunkers under London and Birmingham

Agreed, 50 years for Crown Copyright. My understanding is that the polygons are either from purchased LR titles, FOI requests, LR Inspire data or the new commercial dataset. All copyright, and

[Talk-GB] "Secret" nuclear bunkers under London and Birmingham

We all know, I expect, about the Anchor Exchange[1] in Birmingham, and the Kingsway Exchange[2], in London, but this blog post[3] has maps and geo-data (Land Registry INDEX Inspire polygons) for both, that I've not seen before. [1] https://en.wikipedia.org/wiki/Anchor_telephone_exchange [2]