Re: [linking-data] What should I link to? (or link between)

that's what we typically do with a GetCoverage request as a URL, it allows for
trimming and slicing a coverage (down to single pixels). Beyond that, you can
link to single bands, representations of the coverage in other CRSs, scaled
versions, etc. And it's standard by OGC and soon INSPIRE and ISO.
-Peter

On 2015-09-29 03:04, Simon.Cox@csiro.au wrote:
>
> Ø  probably don’t want to link between individual pixels in a satellite image?
>
>  
>
> Not always, but sometimes. It always seemed to me that a key requirement for
> joining gridded data and linked data was to have a URI for a subsets, perhaps
> even down to a single pixel. Does QB help here?
>
>  
>
> Simon
>
>  
>
> *From:*Jon Blower [mailto:j.d.blower@reading.ac.uk]
> *Sent:* Tuesday, 29 September 2015 7:13 AM
> *To:* Jeremy Tandy <jeremy.tandy@gmail.com>
> *Cc:* SDW WG Public List <public-sdw-wg@w3.org>
> *Subject:* Re: [linking-data] What should I link to? (or link between)
>
>  
>
> Is this a question about granularity? E.g. we definitely want to link between
> datasets, but probably don’t want to link between individual pixels in a
> satellite image?
>
>  
>
> One use case we are seeing in MELODIES a lot is that we want to link to
> *features* that we extract from images, but probably not the raster data itself.
>
>  
>
> Cheers,
>
> Jon
>
>  
>
>  
>
>     On 24 Sep 2015, at 09:30, Jeremy Tandy <jeremy.tandy@gmail.com
>     <mailto:jeremy.tandy@gmail.com>> wrote:
>
>      
>
>     Email thread for collecting discussion on the question: "What should I
>     link to? (or between)"
>
>      
>
>     The related wiki entry for this questions is here [1]
>
>      
>
>     For instructions about how to engage with this discussion, please see my
>     previous email [2].
>
>      
>
>     Many thanks. Jeremy
>
>      
>
>     [1]:
>     https://www.w3.org/2015/spatial/wiki/Linking_Data#What_should_I_link_to.3F_.28or_link_between.29
>
>     [2]: https://lists.w3.org/Archives/Public/public-sdw-wg/2015Sep/0044.html 
>
>      
>
>  
>

-- 
Dr. Peter Baumann
 - Professor of Computer Science, Jacobs University Bremen
   www.faculty.jacobs-university.de/pbaumann
   mail: p.baumann@jacobs-university.de
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