<div dir="ltr"><div dir="ltr">Dear Colleagues,<div>a few questions if I may:</div><div><br></div><div>-I am doing 3 million points, overlays, reprojections and table edits, </div><div> and an expensive GIS package failed on us 'esrliy' (I like this word, in case it actually is one).</div><div> So we ran it in QGIS and the entire project saved; hooray! THANKS!!!!</div><div> Anyways, how about we want to run 6 million points in QGIS ?</div><div> How to do it best ? Any advise ?</div><div><br></div><div>-we find a consistent bug in QGIS when using Mercator projection and with a 180 degree meridian.</div><div> Chukotka peninsula data do not show up; perhaps you know of a cure ?</div><div> I am happy to send you the shapefiles and grids to look at.</div><div><br></div><div>-I love MetaEdit; well, except, I cannot find it in the PlugIns and the</div><div> website seems to be not supported anymore.</div><div> <a href="http://gis-lab.info/qa/metatools-eng.html">http://gis-lab.info/qa/metatools-eng.html</a></div><div> Any hints for ISO compliant XML metadata editor with QGIS ? QGIS needs it.</div><div><br></div><div>Thanks so much again; very best</div><div> Falk Huettmann</div><div><br></div><div><br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Aug 26, 2019 at 9:43 AM Falk Huettmann <<a href="mailto:fhuettmann@alaska.edu">fhuettmann@alaska.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">Dear Kind Colleagues,<div><br></div><div>thanks, I have a similar question, but with an opposite aim:</div><div><br></div><div>We have two points, </div><div>and want to connect them,</div><div>but then, NOT with the most direct and shortest path.</div><div>Rather, with the most meaningful and considerate one.</div><div>Like,</div><div>length is not to be penalized but other factors, habitats available, amount of pixels</div><div>underneath etc.</div><div>Perhaps even showing different scenarios (aka, many paths lead to Rome...) ?</div><div>The path can consist of more than a line, an area connection let's say.</div><div><br></div><div>So in other words: the optimization is NOT done by short distance.</div><div><br></div><div>Would you have any ideas and suggestions on that ?<br><br>Thanks so much for any input</div><div> Falk Huettmann </div><div><br></div><div><br></div><div><br></div><div> </div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Aug 26, 2019 at 2:07 AM Chintan Advani <<a href="mailto:chintanadvani@gmail.com" target="_blank">chintanadvani@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi guys,<div><br></div><div>I have a shape file with set of points on a road network. I am trying to find the shortest distance among these points using the shortest path tool. I have tried using the distance matrix tool in QGIS but it gives eucledian distance between these points whereas I am looking the path distance (based on road network). Can someone please suggest some tool or technique that can help me solve this problem?</div><div><br clear="all"><div><div dir="ltr" class="gmail-m_-3074244188517096816gmail-m_-1862917406661083125gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><font face="georgia, serif">Thanks and Regards,</font></div><div><font face="georgia, serif" color="#000000">__________________________________________</font></div><div dir="ltr" style="font-size:small"><div style="font-size:12.8px"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><font color="#000000" face="georgia, serif">Advani Chintan Sanjeev</font></div></div></div></div></div></div></div><span style="font-size:12.8px"><font color="#000000" face="georgia, serif"> Research Scholar,</font></span><br style="font-size:12.8px"><span style="font-size:12.8px"><font color="#000000" face="georgia, serif"> Civil Engineering and Build Environment,</font></span><br style="font-size:12.8px"><span style="font-size:12.8px"><font color="#000000" face="georgia, serif"> Queensland University of Technology, </font></span></div><div dir="ltr" style="font-size:small"><span style="font-size:12.8px"><font color="#000000" face="georgia, serif"> Brisbane-</font><font color="#000000" face="monospace, monospace">4000, Australia.</font></span></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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