[ckan-dev] Valid GeoJSON fails.

Dominik Moritz dominik.moritz at okfn.org
Wed Jul 3 10:43:48 UTC 2013


I'm not sure what causes it but when you try to preview the geojson from [1] at http://geojsonlint.com/ you get the same result that's missing lines. Maybe the geojson output is limited to a certain number of lines... Or Leaflet cannot preview the GeoJSON because it's too large.

[1] http://master.ckan.org/dataset/test-geojson/resource/3ec4bb1b-12ff-447b-8232-285b1ee3f57c

On 3 Jul 2013, at 12:20, Henrik Aagaard Sørensen <BU1G at tmf.kk.dk> wrote:

> Hi Adrià
> 
> A quick follow up on the issue regarding GeoJSON preview in CKAN.
> 
> You send me the link:
> http://master.ckan.org/dataset/test-geojson/resource/3ec4bb1b-12ff-447b-8232-285b1ee3f57c
> which shows the fix.
> 
> However, looking at that map it misses a lot information.
> This is a PNG on how the routes should look:
> http://wfs-kbhkort.kk.dk/k101/wms?service=WMS&version=1.1.0&request=GetMap&layers=k101:groenne_cykelruter&styles=&bbox=717071.125,6168661.5,729993.75,6182094.5&width=492&height=512&srs=EPSG:25832&format=image%2Fpng
> 
> Can you help me out figuring out why the differences occur?
> 
> Regards
> 
> -----Oprindelig meddelelse-----
> Fra: ckan-dev-bounces at lists.okfn.org [mailto:ckan-dev-bounces at lists.okfn.org] På vegne af Adrià Mercader
> Sendt: 20. juni 2013 16:12
> Til: CKAN Development Discussions
> Emne: Re: [ckan-dev] Valid GeoJSON fails.
> 
> Hi Henrik,
> 
> Nothing wrong with URL, this is caused by a know issue [1] that has
> been fixed in master and will be in 2.1. See for example:
> 
> http://master.ckan.org/dataset/test-geojson/resource/3ec4bb1b-12ff-447b-8232-285b1ee3f57c
> 
> We'll try and port it to the upcoming 2.0.2 version as well [2].
> 
> 
> Adrià
> 
> 
> 
> [1] https://github.com/okfn/ckan/pull/896
> [2] https://github.com/okfn/ckan/pull/980
> 
> On 20 June 2013 14:28, Henrik Aagaard Sørensen <BU1G at tmf.kk.dk> wrote:
>> I'm trying to view specific GeoJSON data in CKAN. Some external sources does
>> work, but this for example fails:
>> 
>> http://wfs-kbhkort.kk.dk/k101/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=k101:groenne_cykelruter&maxFeatures=50&outputFormat=json&SRSNAME=EPSG:4326
>> 
>> 
>> 
>> Can anyone help me out to figure out why, perhaps something with SRSNAME?
>> 
>> 
>> 
>> 
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> 
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Dominik Moritz
CKAN developer  |  skype: d.moritz  |  @doobly_doo
The Open Knowledge Foundation
Empowering through Open Knowledge
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