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RE: ISSUE-66 RE: Time Ontology outstanding Issue 9

From: <Simon.Cox@csiro.au>
Date: Sun, 26 Feb 2017 05:51:10 +0000
To: <Simon.Cox@csiro.au>, <chris.little@metoffice.gov.uk>, <public-sdw-wg@w3.org>
Message-ID: <c8be6b25d1b94980822d4a5901ba0539@exch1-mel.nexus.csiro.au>
Closed ISSUE-66

-----Original Message-----
From: SDWWG [mailto:sdwwg-bounces@lists.opengeospatial.org] On Behalf Of Simon.Cox--- via SDWWG
Sent: Sunday, 18 December, 2016 23:22
To: chris.little@metoffice.gov.uk; public-sdw-wg@w3.org; sdwwg@lists.opengeospatial.org
Subject: [SDWWG] ISSUE-66 RE: Time Ontology outstanding Issue 9

Agree. Replace with a note: 

"A model and ontology for temporal reference system definitions is required." 

Not sure we can say much more in a recommendation document? 

-----Original Message-----
From: Little, Chris [mailto:chris.little@metoffice.gov.uk] 
Sent: Saturday, 17 December, 2016 02:46
To: SDW WG Public List <public-sdw-wg@w3.org>; sdwwg@lists.opengeospatial.org
Subject: Time Ontology outstanding Issue 9

Dear All,
Here is an issue in the latest draft of the Time Ontology http://w3c.github.io/sdw/time/ for discussion and resolution.

I argue that this is future work, and to put anything into the Ontology now is slightly premature, bearing in mind that there is an active Standards WG on OGC trying to find ways to annotate WKT and ISO8606 syntax to represent unambiguously non-Gregorian calendars and time.

I suggest that this work and the related Time Zone specification is tackled together, elsewhere.

5.6 Class: TRS [Temporal Reference System] Issue 9 https://www.w3.org/2015/spatial/track/issues/66

Should we define a vocabulary for the definition of the other temporal reference system types? (Calendar+clock, temporal coordinate reference system). Perhaps as an additional annex to this document, alongside the Time Zone resource?

Chris Little
Co-Chair, OGC Meteorology & Oceanography Domain Working Group

IT Fellow - Operational Infrastructures
Met Office  FitzRoy Road  Exeter  Devon  EX1 3PB  United Kingdom
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Received on Sunday, 26 February 2017 07:26:11 UTC

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