Re: [Tagging] Feature Proposal - RFC - (Ground)

2020-07-16 Thread mbranco2
natural=bare_soil sounds good to me, maybe it should be useful to set a maximum vegetation percentage (30% ?) If not, someone could say "Hey, there are two bushes in that area, it's not bare soil" <#m_-8688031786923632378_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

Re: [Tagging] Feature Proposal - RFC - (Ground)

2020-07-15 Thread mbranco2
I found interesting the Corine definition for "3.3.3 Sparsely vegetated areas" [1] : it refers to various scenarios, and specify a percentage (10%-50%, or "less than 50%") for vegetation landcover. In the similar American paper [2] mentioned in a previous post, we find for barren land (page 18): "

Re: [Tagging] Feature Proposal - RFC - (Ground)

2020-07-14 Thread mbranco2
*"...Said this, why not try to use CORINE [1] definitions?"* Thank you Voschix to mention this paper, searching the ISBN code (ISBN 92-826-2578-8) I was able to download it from researchgate.net (it's a pdf with 120 pages). Unluckily it's only about part of Europe (from 62°N to 28°S, from 14°W to

Re: [Tagging] Feature Proposal - RFC - (Ground)

2020-07-12 Thread mbranco2
nd has thin soil, sand, or rocks."). This web page cites "A Land Use and Land Cover Classification System for Use with Remote Sensor Data", a free paper you can find in Google Books too. - "Barren soil is starving Africans" [3] Other examples of "desertic" lands: - B

Re: [Tagging] dispersed settlements / scattered settlements

2017-06-15 Thread mbranco2
Martin began this thread after a discussion in the Italian List [1] . Problem arise because we've official toponyms (they are used in addresses, in scarcely inhabited areas, where roads have not an official name). These toponyms are not strictly related to the (few) dispersed houses, but also to th