[GeoNode-users] GeoNode's default SRS

Stefan Steiniger sstein at geo.uzh.ch
Fri Nov 6 06:14:42 PST 2015


ok, small mistake its 900913 = Google
however, here a bit more info:
https://en.wikipedia.org/wiki/Web_Mercator

But with Vector tiles this may change.

stefan

Am 06.11.15 um 11:11 schrieb Stefan Steiniger:
> Yes, Google Maps or Bing or MapQuest tiles don't come in EPSG 4326. Its
> simply not possible. If you use for instance QGIS and the OpenLayers
> Plugin to display Mapquest in the background you will see in the bottom
> left that the CRS is changing to EPSG:3857 (originally this was 900973).
> EPSG 4326 is geographic coordinates while 3857 is in "m" = projected.
>
> stefan
>
> Am 06.11.15 um 10:34 schrieb David Alda Fernandez de Lezea:
>> I Simone,
>>
>> Thanks for your response. I've looked into what is being sent and the
>> parameters are OK:
>>
>> SRS: ESPG4326
>> BBOX=-3.457379,42.46302,-2.754254,43.166145
>>
>> I think the problem is that the Base Layers (Goolge Maps and other
>> layers I added) don't support the EPSG:4326 SRS.
>>
>> Anyway, I'll try to find another approach.
>>
>> Thanks.
>>
>> Agur bero bat,
>>
>>
>>
>> David Alda Fernández de Lezea
>> Área de Sistemas de Información Geográfica, Planificación Territorial
>> y Forestal Informazio Geografikoen Sistemak, Lurralde eta Baso
>> Antolaketaren Arloa.
>> dalda at hazi.eus | www.hazi.eus
>> T 945 003 240 – M 627 923 170 – F 945 003 290
>> Hazi | Granja Modelo de Arkaute s/n | 01192 Arkaute – Araba
>>
>> *********************  LEGE OHARRA   *******************
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>> *****************************
>> Mezu hau pertsonala eta isilpekoa da eta baimenik gabeko erabilera
>> debekatua dago legalki. Jasotzailea ez bazara ezabatu mezua, bidali
>> eta kontserbatu gabe.
>> Este mensaje es personal y confidencial y su uso no autorizado está
>> prohibido legalmente. Si usted no es el destinatario, proceda a
>> borrarlo, sin reenviarlo ni conservarlo.
>> This message is personal and confidential, unauthorised use is legally
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>>
>> De: Simone Dalmasso [mailto:simone.dalmasso at gmail.com]
>> Enviado el: viernes, 06 de noviembre de 2015 8:04
>> Para: David Alda Fernandez de Lezea
>> CC: geonode-users at lists.osgeo.org
>> Asunto: Re: [GeoNode-users] GeoNode's default SRS
>>
>> Hi Davi,
>> to investigate further take a look at the http request through the dev
>> tools. To make sure it0s still using the 4326
>>
>> 2015-11-06 7:52 GMT+01:00 David Alda Fernandez de Lezea <dalda at hazi.eus>:
>> Hi,
>>
>> I'm trying to set GeoNode's default SRS to EPSG:4326. So far I've
>> edited the files views.py under maps and layers folders and everything
>> seemed to work but when I add some layers of another OWS of our
>> organization it places them at other coordinates. Furthermore, the
>> coordinates shown in the mouse position control aren't correct.
>>
>> Any ideas what could be happening? Perhaps there's another way to
>> achieve this.
>>
>> Thanks in advance.
>>
>> Regards,
>>
>> Agur bero bat,
>>
>>
>> David Alda Fernández de Lezea
>> Área de Sistemas de Información Geográfica, Planificación Territorial
>> y Forestal Informazio Geografikoen Sistemak, Lurralde eta Baso
>> Antolaketaren Arloa.
>> dalda at hazi.eus | www.hazi.eus
>> T 945 003 240 - M 627 923 170 - F 945 003 290
>> Hazi | Granja Modelo de Arkaute s/n | 01192 Arkaute - Araba
>>
>> *********************  LEGE OHARRA   *******************
>> AVISOLEGAL   *******************   DISCLAIMER
>> *****************************
>> Mezu hau pertsonala eta isilpekoa da eta baimenik gabeko erabilera
>> debekatua dago legalki. Jasotzailea ez bazara ezabatu mezua, bidali
>> eta kontserbatu gabe.
>> Este mensaje es personal y confidencial y su uso no autorizado está
>> prohibido legalmente. Si usted no es el destinatario, proceda a
>> borrarlo, sin reenviarlo ni conservarlo.
>> This message is personal and confidential, unauthorised use is legally
>> prohibited. If you are not the intended recipient, delete it without
>> resending or backing it.
>>
>>
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>>
>>
>>
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