[Jeremy going through patent policy statement]
jtandy: After last meeting last month, we discussed with Linda, Francois, Scott.
… We have a Statistics Data on the Web group led by Bill.
Bill: Right.
… Liaison with Stats CG goes well. On the call last time.
jtandy: SSN Primer group led by Armin who is not around, so cannot confirm.
… SSN & Observation doc, not ready yet, so not moving ahead for now.
… Spatial data on the Web BP group led by Michael, first call an hour ago.
… The errata for the specs published by the WG, we're not going to process them in sub groups but within the whole group.
… QB4ST, I have an action to check with roba, we can talk about that later on.
… Also EO-QB, so far, we haven't had any contacts with the previous editors.
… Effectively, you can organize your own work, and then we'll try to update on progress from everyone to see what support you might need from the group.
Linda: I did have some email contact with Kerry. She did say that she was planning to join this IG but haven't done so yet.
ChrisLittle: One of the issues I want to discuss is a follow-up in Time Ontology in OWL. Interested in non-Gregorian calendar such as the 365 calendar.
… It's not quite errata for the Time Ontology.
… I'm certainly going to discuss it next week in OGC.
… Would this group have any views?
roba: That sort of example of using other calendars would be a use case for QB4ST.
… It's certainly of interest and make a useful test case.
jtandy: In terms of publishing stuff, we can create Notes without problem.
… To push it as a REC, we need to go through a more formalized process.
Francois: I confirm we need a WG to publish as a REC. That's doable!
Francois: The Spatial Data on the Web WG is in passive mode. We'd need a new group (possibly with the same name, but a new one reviewed by the Advisory Committee)
jtandy: We can start the incubation in this IG.
<jtandy> https://www.w3.org/2017/sdwig/
jtandy: Francois is maintaining the home page manually for now.
jtandy: What we're proposing with Linda is that we do as much work as we can in the GitHub repository, and use Markdown
… I have done it before in another project. I have an action to kick things off.
<MichaelGordon> +1
<ChrisLittle> +1 GitHub and markdown
roba: The ReSpec system has a way of handling bibliography and links. Is there a middle ground?
… using Markdown?
Francois: ReSpec supports Markdown, I think, so you can benefit from these in Markdown too.
… I need to dig it up, will share links.
Bill: I used Markdown for the Stats on the web BP. It works fine.
MichaelGordon: During the SDW BP maintenance call, we had a similar discussion. Planning to use Markdown to share Comm plan.
… I haven't used ReSpec at all. Goal is to make sure that people are familiar with tools. Suggests listing some notes.
jtandy: There's a lot of material available already. For ReSpec, one thing that I found useful was working with someone who was already familiar with ReSpec.
… We can write a little Primer to guide our users on tools we're using.
jtandy: What about the "harmonizing WG home pages" activity?
Francois: No news for now. Will check and report.
PeterRushforth: I prepared a presentation with audio and video and wonder if it is possible to show that over WebEx
[Playing with WebEx]
PeterRushforth: We started the Map for HTML CG in 2014 at the Linking Spatial Data meetup in London
… I've been prototyping the concepts we've talked about in that meeting since then.
… I'd like to give you a demo today.
PeterRushforth: Maps for HTML is a markup language. Standardization of maps in HTML is an attainable goal, that's what we'd like to demonstrate.
… Location plays a role in every decision that we make today and into the future.
… And yet, integration of spatial data is not done.
… There's no go to standards for Web mapping.
… Where should the beginners start?
… The Web is for everyone said Tim Berners Lee. If it's not easy to make a map, we're not doing good.
… Making Web mapping the exclusive domain of seasoned and specialists
… is restrictive.
… We need to step back.
… How to have newcomers start their journey through GIS?
… The Web platform is the ubiquitous platform that we need.
… The Maps for HTML CG is to extend HTML to include maps so that people can use the tools everyone has to play with maps.
… [showing a demo of a maps services repository in Canada]
… Searchable and indexable repository. Supports maps in more than one projection. That's a concept in MapML to include other projections.
… The Canadian geospatial platform provides many map services in Lambert Conformal Conic form.
… The Canada base map. Here, you're seeing one rendered with an HTML Custom Element.
… Works like a leaflet.
… And in fact I used Leaflet for this.
… See the <map> tag element.
… Attributes used to extend the base element
… [using view source to show the rendering of the map element]
… MapML is modeled from HTML. The idea is that it represents a map element that supports stacking of layers.
… The <extent> element is based on the form element but supports inputs that are specific to maps.
… The <tile> element implements the OGC aspect
… Cubewerx implements MapML. They implemented the gotopo layer for instance.
… Finally, just to close the loop on data types that are available. We have a vector dataset here.
… It behaves like how you would expect them to behave. Map balloons for different features. Features would by stylable using CSS and vanilla Web technologies.
PeterRushforth: I invite people to come to the CG!
ChrisLittle: OGC mailing-list discussion about stylesheets. Rob and Jerome something, comes out of an ad-hoc meeting we had somewhere. Trying to ressussissate "SLDSE"
… CSS deemed too complex for the hierarchy in maps.
… But the open source community reacted to that because it was felt too complex
jtandy: Can I ask you two to have a discussion about that on the mailing-list?
ChrisLittle: Sure!
jtandy: Anything you need from the IG, Peter?
<roba> what about topology-centric maps? where navigation is by topological relationships rather than coordinates?
PeterRushforth: What do you think about the idea of standardizing maps in HTML?
jtandy: Why don't you share the presentation with voice-over on the mailing-list and start the discussion there?
billroberts: Stats on the Web group. We had a call last week. 7 people roughly. Intro call. Focusing on examples. Jo volunteered to present at the geosemantic meeting of the OGC meeting next week.
… I'm summarizing what we're doing in that group for the OGC.
jtandy: Are you clear what your aims are for the group?
billroberts: Yes. Same as the SDW BP doc, but for Stats!
jtandy: Anything you need from the group, chairs and Francois?
billroberts: Nothing that I already got.
jtandy: Michael, what are your aims? Progress? Need from the group?
Michael: BP maintenance sub-group. Adoption and evangelization of the Best Practices to encourage knowledge of them.
… And then to look at the gaps that have already been called out in the document.
… I think certainly that's where we want to see feedback
… Adoption of the best practices, first area.
… In terms of progress, we just had our first call.
… The main action point is for me to add details of some of the initial ideas to GitHub and provide a bit of structure, to be shared with the group in the next couple of weeks.
… In terms of requirements, if people can evangelize the work in the meetings they attend, that's good, always useful!
jtandy: Moving to Rob.
roba: QB4ST update. To take it forward needs more work examples and implementation experience. If anybody is doing that, I will support that in terms of versioning and moving forward.
… I'm having discussions with DGGS.
… That's another set of use cases that would provide input.
… Open work depending on what people are interested in.
jtandy: You can tune the Note based on implementation experience.
roba: Yes, or take it to the REC track if there is interest.
jtandy: Same as for the time ontology, we need a WG to take things to REC. Just be aware of that.
roba: Yes. It comes down to people wanting to implement things.
jtandy: Exactly. That's what the Advisory Committee at W3C will look at.
… Armin and Jano are not around to talk about SSN and Moving Objects. No one for EO-QB
roba: EO-QB is really a best practices primer, including how to use QB4ST. Whether it needs to move forward as an enabler is an open question.
jtandy: If it does awakens, and is BP, it may fall within Michael's job.
<josephabhayaratna> Gotta run all. Until next time :)
Francois: nothing on the Time ontology as far as errata
… in the SSN spec a few broken links etc
… strict policy for updating recs
… but fixing links is allowed
… will post on the mailing list
… encourages people to look at the rec doc now because we will not do this update process many times
<roba> can respec hav a ttl-lint function :-)
<MichaelGordon> +1
<tidoust> +1
<roba> +1
jtandy: Thank you. Looking at the time, I suggest we talk about F2F options on the mailing-list.
<ChrisLittle> +1
jtandy: TPAC updates?
Linda: Not much to say, will raise on the mailing-list.
jtandy: Same thing for accessibility on the maps.
Linda: On the mailing-list, it's good.
jtandy: In a month, it will be pretty much Christmas and for many of us a difficult time for us to be available. When would people want to meet again?
<roba> unavailble till the new year, then flexible
MichaelGordon: I'm only available in the next couple of weeks, typically, then travel, Christmas and so on.
billroberts: Just a suggestion that we have a 5 week gap until the next meeting.
… We could start fresh and enthusiastic on the 3rd of January.
jtandy: Any objection?
<PeterRushforth> +1
<Linda> +1
ChrisLittle: [discussing timing of alternating plenary and group calls]
jtandy: OK, January seems a good option.
jtandy: It would be good to have an update about things that happened in New Zealand next time.
<PeterRushforth> Thanks!!
<ChrisLittle> bye