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Glad to hear it works. I hit the grid wall in print composer to. Technically is not a graticule, since the projection units are meters, and composer will display the grid, and scale in the projection units. It would be interesting that Qgis could show a graticule or a measure grid. Right now you can only have a measure grid that display the projection units<div><br></div><div>Saludos<br><br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br><div><hr id="stopSpelling">Date: Sat, 5 Nov 2011 18:16:47 +0100<br>Subject: Re: [Qgis-user] Using more SRS<br>From: zimmicz@gmail.com<br>To: gejst5@hotmail.com<br><br>Oh my it started to work! :-) Dunno what i was doing wrong. Anyway, thanks a lot for your help!<br><br><div class="ecxgmail_quote">On Sat, Nov 5, 2011 at 3:32 PM, Michal Zimmermann <span dir="ltr"><<a href="mailto:zimmicz@gmail.com">zimmicz@gmail.com</a>></span> wrote:<br>
<blockquote class="ecxgmail_quote" style="border-left:1px #ccc solid;padding-left:1ex"><div>Hi,<br></div><div>2) I did use wgs84 coordinates :-)</div><div>3)That's strange, I did exactly the same thing. Just to get it right: I open qgis, add vector layer which defaults to wgs84, then i click settings - custom crs and copy +proj=robin +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs into parameters line. and hit save. Then i got to project properties and select my CRS. Click ok and it should be done, right? Running qgis 1.7.1 on XP SP2. If i am doing everything right, i'm gonna report a bug or post to a forum special thread about this.</div>
<div>PS: Even when i display graticule in map wizard, parallels and meridians are still orthogonal, wich i suppose is wrong with Robinson projection.</div><div><br></div><div class="ecxgmail_quote">On Sat, Nov 5, 2011 at 1:24 PM, Gerardo Jimenez <span dir="ltr"><<a href="mailto:gejst5@hotmail.com">gejst5@hotmail.com</a>></span> wrote:pro<div>
<div class="h5"><br>
<blockquote class="ecxgmail_quote" style="border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">
Hi<br><br>for question<br><br>2) Notice that when testing you have to use lat lon wgs 84 coordinates. I tested the settings and spatial reference and qgis offer the same result with the same coordinates<br><br>3) This is odd, When I load my world map I have a scale of 1:110,006,231. This is the proj 4 definition I am using. <br>
<br>+proj=robin +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs<br><br>I am running qgis standallone in win7 32 bits. I really do not know what is happening concerning the scale, Why not posting a new question, with just this problem, here in the mailing list and in the forum?<div>
<br><br><br><br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br></div><div><hr>Date: Sat, 5 Nov 2011 09:44:36 +0100<div><div><br>Subject: Re: [Qgis-user] Using more SRS<br>From: <a href="mailto:zimmicz@gmail.com">zimmicz@gmail.com</a><br>
To: <a href="mailto:gejst5@hotmail.com">gejst5@hotmail.com</a><br><br>Hi, thanks to your hints i managed to define Robinson projection. However, i found several errors/bugs/my own mistakes:<br>1) I took projection definiton at <a href="http://spatialreference.org/ref/esri/54030/proj4/" target="_blank">http://spatialreference.org/ref/esri/54030/proj4/</a> as i said earlier<br>
2) I tried to test it in QGIS, e. g. I took coordinates generated at <a href="http://spatialreference.org" target="_blank">spatialreference.org</a>, put them into QGIS and pushed Test button. The results i got were not equal to these obtained at spatialreference. (Comparison: SpatialReference output coordinates <span>-929882.962919, -150401.172846 X QGIS Test coordinates -1052809,8856, -132264,0035).<br>
3) Even though I pushed ok and let QGIS do the transformation using 50 milion country shapefile from NaturalEarth. Now the messy thing comes up: I got projection defined with meter units and when i overview the whole shapefile, the scale field says 1:1045, which means the whole world fits my screen and it is only 1045 times smaller than it actually is.<br>
I suppose there is something wrong, isn't it?<br><br></span><div>On Sat, Nov 5, 2011 at 12:42 AM, Gerardo Jimenez <span dir="ltr"><<a href="mailto:gejst5@hotmail.com">gejst5@hotmail.com</a>></span> wrote:<br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex">
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I was able to define, store and reproject with the settings you mention. May be it is a procedure mistake.<div><br></div><div>First test them. copy the settings, and be sure to not include extra spaces before or after the settings. Then define the crs</div>
<div><br></div><div>1) In the box name give a name to the settings</div><div>2) In the settings box, put your settings, make sure you do not include extra spaces before or after the settings</div><div>3) click on the save icon (floppy)</div>
<div><br></div><div><br></div><div>As I mentioned before I used the settings to reproject a 10 million administrative boundaries file from natural earth data wich was in lat lon wg84 (EPSG: 4326) to robinson. </div><div>
<div>
<br><br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br></div><div><div><hr>Date: Fri, 4 Nov 2011 15:27:35 +0100<br>Subject: Re: [Qgis-user] Using more SRS<br>From: <a href="mailto:zimmicz@gmail.com">zimmicz@gmail.com</a><br>
To: <a href="mailto:gejst5@hotmail.com">gejst5@hotmail.com</a></div><div><div><br><br><div>Hi, thnaks four your reply. I found proj4 definiton of Robinson projection at <a href="http://spatialreference.org/ref/esri/54030/proj4/" target="_blank">http://spatialreference.org/ref/esri/54030/proj4/</a>. Just took the code and pasted into settings/custom crs, but qgis came up with "definiton is not valid" error. Am i doing something wrong?<br>
</div><br><div>On Fri, Nov 4, 2011 at 3:05 PM, Gerardo Jimenez <span dir="ltr"><<a href="mailto:gejst5@hotmail.com">gejst5@hotmail.com</a>></span> wrote:<br><blockquote style="border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">
You can add a cutom crs at Settings/custom crs. The main thing is that the must be in proj 4 format. If you are familiar with proj 4 settings it is worth to test them before definin a new crs. The dialog box of settings custom crs allows you to do so. You can find some proj 4 ready settings at<div>
<br></div><div><a href="http://spatialreference.org/" target="_blank">http://spatialreference.org/</a></div><div><br></div><div>Just a quick search there gave about 14 different ones...</div><div><br></div><div>Hope it helps<br>
<br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br><div><hr>Date: Fri, 4 Nov 2011 14:09:37 +0100<br>From: <a href="mailto:zimmicz@gmail.com">zimmicz@gmail.com</a><br>To: <a href="mailto:qgis-user@lists.osgeo.org">qgis-user@lists.osgeo.org</a><br>
Subject: [Qgis-user] Using more SRS<div><div><br><br><div>Hi guys,</div><div>I'm new to QGIS and i've been looking for some more SRS (i completely miss Eckert for example). Why aren't they included in QGIS? Is there a way to use them with QGIS?</div>
<br>-- <br>Michal Zimmermann (zimmi) <br>
WWW: <a href="http://www.zimmi.cz" target="_blank">http://www.zimmi.cz</a><br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Michal Zimmermann (zimmi) <br>WWW: <a href="http://www.zimmi.cz" target="_blank">http://www.zimmi.cz</a><br></div></div></div></div> </div></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Michal Zimmermann (zimmi) <br>WWW: <a href="http://www.zimmi.cz" target="_blank">http://www.zimmi.cz</a><br></div></div></div> </div></div>
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<br></blockquote></div></div></div><div class="ecxHOEnZb"><div class="h5"><br><br clear="all"><br>-- <br>Michal Zimmermann (zimmi) <br>WWW: <a href="http://www.zimmi.cz" target="_blank">http://www.zimmi.cz</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>Michal Zimmermann (zimmi) <br>WWW: <a href="http://www.zimmi.cz" target="_blank">http://www.zimmi.cz</a><br></div></div> </div></body>
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