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List: postgis-users
Subject: Re: [postgis-users] Geography problem
From: Bulat Nigmatullin <bulat.nigmatullin () travolver ! com>
Date: 2012-06-27 12:51:02
Message-ID: CAM4XOehUNjE0vxh_=5CgDoNT1Z52R9yO27W49D1d=zkSeakOAQ () mail ! gmail ! com
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Steve, thank you a lot! You solved my question.
I checked my geography using http://www.gcmap.com/mapui and realised I was
wrong. It seems I completely don't understand geography.
Thank you again.
Best regards,
Bulat Nigmatullin
On Wed, Jun 27, 2012 at 4:10 PM, Stephen V. Mather <
svm@clevelandmetroparks.com> wrote:
> Hi Bulat,****
>
> Without testing this myself, you might look to this blog
> post for a potential answer:****
>
> ** **
>
> http://blog.opengeo.org/2012/04/30/the-earth-is-not-flat-volume-2/****
>
> ** **
>
> Best,****
>
> Steve****
>
> ** **
>
> **[image: http://www.clemetparks.com/images/esig/cmp-ms-90x122.png]**Stephen
> Mather
> Geographic Information Systems (GIS) Manager
> (216) 635-3243****
>
> svm@clevelandmetroparks.com
> clevelandmetroparks.com <http://www.clemetparks.com/>****
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
> *From:* postgis-users-bounces@postgis.refractions.net [mailto:
> postgis-users-bounces@postgis.refractions.net] *On Behalf Of *Bulat
> Nigmatullin
> *Sent:* Wednesday, June 27, 2012 3:25 AM
> *To:* postgis-users@postgis.refractions.net
> *Subject:* [postgis-users] Geography problem****
>
> ** **
>
> I'm trying to execute the following SQL:****
>
> ** **
>
> SELECT ST_Covers(ST_GeogFromText('POLYGON((-22 61, 62 61, 62 48, -22 48,
> -22 61))'), ST_GeogFromText('POINT(37 55)'));****
>
> ** **
>
> PostGIS returned me FALSE, but i'm expecting TRUE.****
>
> ** **
>
> Please, tell me is this my error or PostGIS bug?
> ****
>
> ** **
>
> Best regards,****
>
> Bulat Nigmatullin****
>
> _______________________________________________
> postgis-users mailing list
> postgis-users@postgis.refractions.net
> http://postgis.refractions.net/mailman/listinfo/postgis-users
>
>
--
Булат Нигматуллин****
Программист \
travolver.com<%D0%BF%D0%B5%D1%80%D1%81%D0%BE%D0%BD%D0%B0%D0%BB%D1%83@travolver.com>
****
bulat.nigmatullin@travolver.com
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Steve, thank you a lot! You solved my question.<div><br><div>I checked my geography \
using <a href="http://www.gcmap.com/mapui">http://www.gcmap.com/mapui</a> and \
realised I was wrong. It seems I completely don't understand geography.</div> \
<div><br></div><div>Thank you again.</div><div><div><br></div><div>Best \
regards,</div><div>Bulat Nigmatullin</div><div><br><br><div class="gmail_quote">On \
Wed, Jun 27, 2012 at 4:10 PM, Stephen V. Mather <span dir="ltr"><<a \
href="mailto:svm@clevelandmetroparks.com" \
target="_blank">svm@clevelandmetroparks.com</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi \
Bulat,<u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> \
Without testing this myself, you might look to this blog post for a potential \
answer:<u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a \
href="http://blog.opengeo.org/2012/04/30/the-earth-is-not-flat-volume-2/" \
target="_blank">http://blog.opengeo.org/2012/04/30/the-earth-is-not-flat-volume-2/</a><u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Best,<u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Steve<u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><u></u><img width="90" height="122" \
src="cid:image001.png@01CD543C.5039F940" align="left" hspace="12" \
alt="http://www.clemetparks.com/images/esig/cmp-ms-90x122.png"><u></u><span \
style="font-size:14.0pt;font-family:"Arial","sans-serif";color:#006c56">Stephen
Mather<br>
</span><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#006c56">Geographic \
Information Systems (GIS) Manager<br> </span><span \
style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#006c56">(216) \
635-3243<u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#006c56"><a \
href="mailto:svm@clevelandmetroparks.com" \
target="_blank">svm@clevelandmetroparks.com</a><br> </span><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a \
href="http://www.clemetparks.com/" target="_blank"><span \
style="font-size:9.0pt;font-family:"Arial","sans-serif"">clevelandmetroparks.com</span></a><u></u><u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<p class="MsoNormal"><span \
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> \
<u></u></span></p>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span \
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span \
style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a \
href="mailto:postgis-users-bounces@postgis.refractions.net" \
target="_blank">postgis-users-bounces@postgis.refractions.net</a> [mailto:<a \
href="mailto:postgis-users-bounces@postgis.refractions.net" \
target="_blank">postgis-users-bounces@postgis.refractions.net</a>] <b>On Behalf Of \
</b>Bulat Nigmatullin<br>
<b>Sent:</b> Wednesday, June 27, 2012 3:25 AM<br>
<b>To:</b> <a href="mailto:postgis-users@postgis.refractions.net" \
target="_blank">postgis-users@postgis.refractions.net</a><br> <b>Subject:</b> \
[postgis-users] Geography problem<u></u><u></u></span></p>
</div><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I'm trying to execute the following SQL:<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">SELECT ST_Covers(ST_GeogFromText('POLYGON((-22 61, 62 61, 62
48, -22 48, -22 61))'), ST_GeogFromText('POINT(37 \
55)'));<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">PostGIS returned me FALSE, but i'm expecting \
TRUE.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Please, tell me is this my error or PostGIS bug?<br clear="all">
<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<p class="MsoNormal">Best regards,<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">Bulat Nigmatullin<u></u><u></u></p>
</div>
</div></div></div>
</div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><span><p \
style="color:rgb(34,34,34);font-family:arial,sans-serif;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span \
style="font-family:'Times New Roman',serif;color:rgb(31,73,125)">Булат \
Нигматуллин<u></u><u></u></span></p> <p \
style="color:rgb(34,34,34);font-family:arial,sans-serif;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><span \
style="font-family:'Times New \
Roman',serif;color:rgb(31,73,125)">Программист<a \
href="mailto:%D0%BF%D0%B5%D1%80%D1%81%D0%BE%D0%BD%D0%B0%D0%BB%D1%83@travolver.com" \
style="color:rgb(17,85,204)" target="_blank"><span \
style="color:rgb(31,73,125);text-decoration:none"> </span><span lang="EN-US" \
style="color:blue">travolver</span><span style="color:blue">.</span><span \
lang="EN-US" style="color:blue">com</span></a><u></u><u></u></span></p> </span><span \
style="color:rgb(119,119,119);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><a \
href="mailto:bulat.nigmatullin@travolver.com" \
target="_blank">bulat.nigmatullin@travolver.com</a></span><div> \
<span></span></div><br> </div></div></div>
--bcaec54b45d6e2cc8e04c373aae1--
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