GW2IE Meeting 29 -- Wed 10 Dec 2014

Agenda

• Planning
  • Need for another face-to-face meeting in 2015?
    • In Madison prior to Boulder OGC in June?
• Technical Issues
  • 'Nucleus' package name: change to "GWML-Main"
    • add changes to final report (Francois)
    • change version to 2.0.1 (Francois)
  • 'Data Record' -- examples online
    • make example consistent with Eric's and add to others on wiki (Bruce)
    • add to final report: requirements, conformance classes, instance examples (Eric)
  • Namespaces & URIs:
    • change stubs of urls/urns to variable (Eric)
    • register gwml.org, groundwaterml.org (Bruce)
  • Consider proposals (logical model):
    • Mandatory properties:
      • change all cardinalities of GWML2 Logical Model to 0... (Francois)
      • generate new UML (Logical) 2.1.0 (Francois)
      • generate new XSD (Physical) 2.1 (Francois)
        • namespace to remain as www.opengis...
        • change domain to gwml.org, groundwaterml.org
      • revise final report (Francois)
    • Pump: (Eric)
    • Well test: (Sylvain, Eric)
    • Unit properties: (Eric)
      • review proposals here
      • vote on proposals here
  • other:
    • identify remaining issues (from logical model issues page) (Bruce)
      • collarElevation to be re-considered; see requirements class 9.6 (Eric, Bruce)

Comments

• The 3 choices in the Doodle Poll (and proposal) for encoding multiple aquifer properties are:
  • A. One observation per value, location associated with observation:
    • pros: simple, metadata can differ per value (procedure, time,…)
    • cons: verbose when metadata repeated.
  • B. One observation per many values, location associated with value:
    • pros: not verbose, metadata stated once for many values
    • cons: different metadata per value is more complex
  • C. One observation per value, location associated with feature-of-interest (FOI):
    • Pros: same as A, but more specific about FOI
    • Cons: same as A

Participants

• Click here for the Doodle poll

Results

• Planning
  • Face-to-face meeting
    • tbd early 2015
    • venues: adjacent to OGC Boulder (June) or HDWG Orleans (Sept)
  • AGU poster
    • circulate draft for comments by Dec 12 (Jessica)
  • Jan - Mar 2016 meetings
    • Doodle poll to be created starting mid Jan Thursdays (Boyan)
• Technical Issues
  • Change package name to "GWML-Main" (Francois -- done)
  • 'Data Record' -- examples online:
    • make example consistent with Eric's and add to others on wiki (Bruce -- done)
    • add to final report: requirements, conformance classes, instance examples (Eric -- in progress)
  • Namespaces & URIs:
    • change stubs of urls/urns to variable (Eric -- in progress)
    • register gwml.org, groundwaterml.org (Bruce -- done)
    • investigate server for domains (Jessica, Bruce, Eric)
  • Consider proposals (logical model):
    • Mandatory properties, namespaces, domains:
      • change cardinalities (of mandatory properties) in UML, XSD (Francois -- done)
      • change namespaces and domains in XSD (Francois -- done)
      • change final report re: cardinalities, namespaces, domains (Francois -- in progress)
    • Pump: proposal to be circulated before next meeting (Eric)
    • Well test: proposal to be circulated before next meeting (Sylvain, Eric)
    • Unit properties:
      • decision: change cardinality of properties in UnitVoidProperty and UnitVoidProperty to 0..* and allow any of 3 options to be used, as best fits use-case DONE 11-12-2014 (FL)
      • change UML, XSD, report (Francois) Done 11-12-2014 (FL)
    • collarElevation
      • add elevationType to BoreCollar, include "ref. elevation" as vocab for elevationType, uprade requirements (Eric)
  • other:
    • identify remaining issues (from logical model issues page) (Bruce)

Connection Instructions

• Times:

• Screen sharing (Webex):
  • **IMPORTANT-- APPLET MUST BE INSTALLED FIRST:**
    • go to https://pwgsc-nh.webex.com/mw0306ld/mywebex/default.do?siteurl=pwgsc-nh
    • on the left menu click on Support and Downloads
    • install Meeting Center Application
  • Meeting Topic: GW2IE Telecon
  • Meeting Number: 551 597 090
  • Meeting Password: ogc
  • Meeting URL: click below, then enter name, email, password, and click "Join Now":
    • https://pwgsc-nh.webex.com/pwgsc-nh/j.php?MTID=m3bef2703336aef16d6f4fcf2551a05d6

• Teleconference:
  • Dial your local number (see table below) and the use the passcode 167731