Discussion Area

This area serves for discussing changes, additions, etc. Feel free to contribute, but maintain the overall structure. Issues brought up will be treated as follows:
  • simple housekeeping tasks will be performed directly by the operator, Jacobs University; this includes adding new EPSG database versions upon availability.
  • "semantic" requests, such as adding new CRSs or changing definitions, will be brought to the OGC Naming Authority for consultation and joint decision. If necessary, additional expertise will be sought from OGC's CRS working group.

Issue: Update registry definitions with correct xlink location

Description

 change
  http://schemas.opengis.net/xlink/1.0.0/xlinks.xsd
 to
  http://www.w3.org/1999/xlink.xsd

based on http://www.opengeospatial.org/blog/1597. OGC xlinks.xsd was removed 2012-07-21.

-- KevinStegemoller - 03 Nov 2017

Outstanding questions per PeterBaumann:
  • How would that affect CRS version numbering?
    • Possibly no version change similar to the schema.
  • How about the EPSG database contents? the next OGP release will overwrite changes. Or just change the OGC/ branch?

Discussion

tbd

Resolution

dropped.

Issue: Some WMS 1.3 CRSs contain dangling references, as per OGC specification

Description

In November 2017, the CRSs defined in WMS 1.3 have been added to the resolver. However, CRS1, AUTO42001:99:8888, AUTO42002:99:8888, AUTO42003:99:8888, AUTO42004:99:8888, AUTO42005:99 contain dangling references:

because their gml files contain elements which point to non-existing EPSG CRSs.
  • in CRS1: MapCS and ComputerDisplay don't exist. They are referenced as follows:
    <cartesianCS xlink:href=http://www.opengis.net/def/cs/OGC/1.3/MapCS/>
    <imageDatum xlink:href=http://www.opengis.net/def/datum/OGC/1.0/ComputerDisplay/>
  • in AUTO42001/99/8888: AutoUniversalTransverseMercatorConversion doesn't exist, but it is referenced as follows:
    <conversion xlink:href= [[http://www.opengis.net/def/coordinateOperation/OGC/1.3/AutoUniversalTransverseMercatorConversion/99/8888]["http://www.opengis.net/def/coordinateOperation/OGC/1.3/AutoUniversalTransverseMercatorConversion/99/8888"]]/>

Discussion

tbd

Resolution

tbd
Topic revision: r5 - 20 Nov 2018, PeterBaumann
 

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