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Re: Focus week: Maps for HTML / MapML

From: Jeremy Tandy <jeremy.tandy@gmail.com>
Date: Fri, 13 Jul 2018 07:04:18 +0100
Message-ID: <CADtUq_3VEcbopTFxCwAPVQx5HoHNbas7ptU2Zmmn7wJUmnc98g@mail.gmail.com>
To: "Rushforth, Peter (NRCan/RNCan)" <peter.rushforth@canada.ca>
Cc: "public-maps4html@w3.org" <public-maps4html@w3.org>, "public-sdwig@w3.org" <public-sdwig@w3.org>, "testbed-14-mapml@lists.opengeospatial.org" <testbed-14-mapml@lists.opengeospatial.org>
Thanks for the update Peter. I see the issue you’ve raised.

BR, Jeremy
On Tue, 10 Jul 2018 at 14:54, Rushforth, Peter (NRCan/RNCan) <
peter.rushforth@canada.ca> wrote:

> Hi Jeremy,
>
> > On the subject of CRS negotiation, we identified this as a gap in the
> original best practice document. Have you checked in with @MichaelGordon to
> see if this gap is getting picked in his work stream?
>
> So as yet, the MapML client doesn't support this concept, but I think it
> *could*.  Maybe its too early to present MapML as a best practice coverage
> for this, but I think it would be pretty cool and potentially useful.
> These things sometimes seem that they might be simpler than they actually
> end up being, though.
>
> > Also, it may be worth your while linking in to the W3C DXWG who are
> (were?) investigating ‘profile-based content negotiation’ - which
> conceivably could be extended to cover CRS.
>
> I am reading now; if it seems worthwhile I will follow up with the DXWG.
>
> > I recommend that you create an issue covering this particular topic and
> flag it with both “bp” and “mapml” labels, then put this on the Kanban
> board for your project https://github.com/w3c/sdw/projects/10
>
> I’ve done that, thank you.
>
> Thanks,
> Peter
>
>
> Peter Rushforth
>
> Technology Advisor
> Canada Centre for Mapping and Earth Observation / Earth Sciences Sector
> Natural Resources Canada / Government of Canada
> mailto:peter.rushforth@canada.ca / Tel: 613-759-7915
>
> Conseiller technique
> Centre canadien de cartographie et d’observation de la Terre / Secteur des
> sciences de la Terre
> Ressources naturelles Canada / Gouvernement du Canada
> mailto:peter.rushforth@canada.ca / Tél: 613-759-7915
>
> From: Jeremy Tandy <jeremy.tandy@gmail.com>
> Sent: July 9, 2018 9:50 AM
> To: Rushforth, Peter (NRCan/RNCan) <peter.rushforth@canada.ca>
> Cc: public-maps4html@w3.org; public-sdwig@w3.org;
> testbed-14-mapml@lists.opengeospatial.org
> Subject: Re: Focus week: Maps for HTML / MapML
>
> Hi Peter - did you get any follow up to your request for assistance?
>
> > One issue in particular was brought to my attention by
> https://github.com/w3c/sdw/issues/757 , which we may be able to
> collaborate on here, is CRS negotiation. I think the MapML client could
> readily be extended to find links to alternate CRS which it could
> automatically follow in the case that the CRS of the resource did not match
> its needs. https://github.com/w3c/sdw/projects/10#card-11043572
>
> On the subject of CRS negotiation, we identified this as a gap in the
> original best practice document. Have you checked in with @MichaelGordon to
> see if this gap is getting picked in his work stream? Also, it may be worth
> your while linking in to the W3C DXWG who are (were?) investigating
> ‘profile-based content negotiation’ - which conceivably could be extended
> to cover CRS.
>
> I recommend that you create an issue covering this particular topic and
> flag it with both “bp” and “mapml” labels, then put this on the Kanban
> board for your project https://github.com/w3c/sdw/projects/10
>
> Jeremy
>
> On Tue, 3 Jul 2018 at 14:29, Rushforth, Peter (NRCan/RNCan) <mailto:
> peter.rushforth@canada.ca> wrote:
> Hello SDWIGers (and others!),
>
> Per Linda and Jeremy’s reminder, I would like to direct your attention to
> the project I created under this group’s project list:
> https://github.com/w3c/sdw/projects/10
>
> In terms of progress, we continue to work on MapML in Testbed 14, and to
> that end the OGC kindly accepted to make the MapML Testbed 14 Engineering
> Report repo public.
>
> Many of the links in the above project refer to issues in the ER repo
> which are being discussed and worked on in the testbed.
>
> The main focus areas of the testbed participants are:
>
> •         Developing a Progressive Web App using the
> Web-Map-Custom-Element and various MapML sources (GMU).
> •         Continued discussion of MapML features, with concomitant
> development of server (CubeWerx, NRCan) and client (NRCAN) .
>
> Most (all?) of the features in development are pointed to by the project
> or the issues in the ER repo.
>
> I hope you will have a look and contribute where you can!
>
> One issue in particular was brought to my attention by
> https://github.com/w3c/sdw/issues/757 , which we may be able to
> collaborate on here, is CRS negotiation.  I think the MapML client could
> readily be extended to find links to alternate CRS which it could
> automatically follow in the case that the CRS of the resource did not match
> its needs. https://github.com/w3c/sdw/projects/10#card-11043572
>
> Finally, please let me know if there are missing touchstones of
> collaboration / open source-ness for this effort, as sometimes it is easy
> to overlook something that may be obvious to others.
>
> Cheers,
> Peter
>
>
> Peter Rushforth
>
> Technology Advisor
> Canada Centre for Mapping and Earth Observation / Earth Sciences Sector
> Natural Resources Canada / Government of Canada
> mailto:peter.rushforth@canada.ca / Tel: 613-759-7915
>
> Conseiller technique
> Centre canadien de cartographie et d’observation de la Terre / Secteur des
> sciences de la Terre
> Ressources naturelles Canada / Gouvernement du Canada
> mailto:peter.rushforth@canada.ca / Tél: 613-759-7915
>
>
Received on Friday, 13 July 2018 06:04:55 UTC

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