<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=utf-8" http-equiv=Content-Type>
<META name=GENERATOR content="MSHTML 9.00.8112.16819">
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT size=2 face=Arial>Well, is not my goal to map the whole extension of
a fault, but just the visible portions like where there is shear terrain
indications or waviness in known faults or unstable terrain due to faults,
not the actual extension of San Andreas, I agree that there is several
Geological Maps were this data is depicted, not in OSM.</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>Rgds</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>JJ</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=voschix@gmail.com href="mailto:voschix@gmail.com">Volker Schmidt</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=tagging@openstreetmap.org
href="mailto:tagging@openstreetmap.org">Tag discussion, strategy and related
tools</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, September 11, 2017 5:43
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Tagging] Geological
Faults</DIV>
<DIV><BR></DIV>
<DIV>
<DIV>Geological faults should not go into the OSM data base, only visible
features should go into OSM. This may include visible features that are caused
by geological faults, including, in particular, features that mark such faults
on the surface.</DIV>Specialised maps of geological faults exist and can be
consulted by experts. Such maps could be meshed with OSM data to produce maps
combining surface features and underground features.</DIV>
<DIV class=gmail_extra><BR>
<DIV class=gmail_quote>On 11 Sep 2017 11:17 p.m., "Graeme Fitzpatrick" <<A
href="mailto:graemefitz1@gmail.com">graemefitz1@gmail.com</A>> wrote:<BR
type="attribution">
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV dir=ltr>& couldn't this only be done in OSM if the fault (or
evidence of it) is actually visible on the Earth's surface?
<DIV><BR></DIV>
<DIV>I mean, can we actually map a fault that's several / 0's / 00's klm
under the ground?</DIV>
<DIV><BR></DIV>
<DIV>As David said though, really just a guess as I've also never been
involved in that sort of thing.</DIV>
<DIV class=gmail_extra><BR clear=all>
<DIV>
<DIV class=m_-850884865703872220gmail_signature
data-smartmail="gmail_signature">
<DIV dir=ltr>Thanks
<DIV><BR></DIV>
<DIV>Graeme</DIV></DIV></DIV></DIV></DIV></DIV><BR>______________________________<WBR>_________________<BR>Tagging
mailing list<BR><A
href="mailto:Tagging@openstreetmap.org">Tagging@openstreetmap.org</A><BR><A
href="https://lists.openstreetmap.org/listinfo/tagging" rel=noreferrer
target=_blank>https://lists.openstreetmap.<WBR>org/listinfo/tagging</A><BR><BR></BLOCKQUOTE></DIV></DIV>
<DIV id=DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2><BR><BR>
<HR
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BACKGROUND-COLOR: #b0b0b0; WIDTH: 99%; HEIGHT: 1px; COLOR: #909090; BORDER-TOP: medium none; BORDER-RIGHT: medium none">
<TABLE
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none">
<TBODY>
<TR>
<TD
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0px; PADDING-LEFT: 8px; PADDING-RIGHT: 15px; BORDER-TOP: medium none; BORDER-RIGHT: medium none; PADDING-TOP: 0px"><A
href="http://www.avg.com/internet-security"><IMG border=0
alt="Logotipo de AVG"
src="http://static.avast.com/emails/avg-mail-stamp.png"> </A></TD>
<TD>
<P
style="FONT-FAMILY: 'Calibri','Verdana','Arial','Helvetica'; COLOR: #3d4d5a; FONT-SIZE: 12pt">Este
correo electrónico ha sido comprobado en busca de virus con el software
antivirus AVG. <BR><A
href="http://www.avg.com/internet-security">www.avg.com</A>
</P></TD></TR></TBODY></TABLE><BR><A
href="#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" height="1" width="1"></A></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>Tagging mailing
list<BR>Tagging@openstreetmap.org<BR>https://lists.openstreetmap.org/listinfo/tagging<BR></BLOCKQUOTE></BODY></HTML>