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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Some of the mines still use the various Goldfields systems but few and far between, maybe more important to go from a local coordinate system(sides and angles) to a commonly used coordinate system such as the LO system as many of the properties in SA were surveyed on a local system with no coordinates.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Regards<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Dave<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext'> Africa [mailto:africa-bounces@lists.osgeo.org] <b>On Behalf Of </b>Zoltan<br><b>Sent:</b> Tuesday, 12 December, 2017 2:40 PM<br><b>To:</b> Africa local chapter discussions <africa@lists.osgeo.org><br><b>Subject:</b> [OSGeo Africa] CRS in use in South Africa<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Africa-listers,<br>I want to set an informal assignment for my candidates, to help them recognise common CRSes used in South Africa (South, not Southern).<br><br>Off the top of my head I can think of:<o:p></o:p></p><ul type=disc><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Non projected Lat Long<o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>Lo system (North and/or South facing) projected from either Clarke 1880 [if very old] or WGS84<o:p></o:p></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'>UTM33-36S<o:p></o:p></li></ul><p class=MsoNormal>Are there any others<u> in common</u> use?<br>If so, by whom?<br><br>Thanks and keep well,<br>Zoltan<br><br>-- <o:p></o:p></p><pre><o:p> </o:p></pre><pre>=============================================<o:p></o:p></pre><pre>Zoltan Szecsei GPrGISc 0031<o:p></o:p></pre><pre>Geograph (Pty) Ltd.<o:p></o:p></pre><pre>GIS and Photogrammetric Services<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>P.O. Box 7, Muizenberg 7950, South Africa.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Mobile: +27-83-6004028<o:p></o:p></pre><pre>Fax: +27-86-6115323 <a href="http://www.geograph.co.za">www.geograph.co.za</a><o:p></o:p></pre><pre>=============================================<o:p></o:p></pre></div></body></html>