[auscope-geosciml] GeoSciML 3 - Borehole positional accuracy [SEC=UNCLASSIFIED]
Bruce.Simons at dpi.vic.gov.au
Bruce.Simons at dpi.vic.gov.au
Thu Aug 25 19:22:02 EDT 2011
Hi Ollie,
Yes that works, but I was hoping that we could use something more specific
than a generic xlink:href in order to facilitate the querying.
The previous uom="http://www.opengis.net/def/uom/OGC/1.0/metre"
potentially allows client software to catch the uom values and send them
to a UOM vocabulary service to recalculate the values to a common uom. I'm
not sure the generic solution allows this use-case and is therefore loss
of functionality.
Cheers
Bruce Simons
----------------------------------------------------
Senior Information Systems Analyst
Prospectivity & Exploration, Earth Resources Development Division
IUGS-Commission for Geoscience Information Oceania Councillor
Level 9, 55 Collins St
PO Box 4440
Melbourne, Victoria, 3001
Australia
Ph: +61-3-9658 4502
Fax: +61-3-9658 4555
Mobile: +61 429 177155
From: <Oliver.Raymond at ga.gov.au>
To: <auscope-geosciml at lists.arcs.org.au>
Date: 26/08/2011 09:07 AM
Subject: Re: [auscope-geosciml] GeoSciML 3 - Borehole positional
accuracy [SEC=UNCLASSIFIED]
Sent by: auscope-geosciml-bounces at lists.arcs.org.au
Hi Bruce,
Try this:
<samsp:positionalAccuracy>
<gmd:DQ_AbsoluteExternalPositionalAccuracy>
<gmd:result>
<gmd:DQ_QuantitativeResult>
<gmd:valueUnit xlink:href="
http://www.opengis.net/def/uom/OGC/1.0/metre" xlink:title="m"/> <!-- href
to OGC definition for metres -->
<gmd:value>
<gco:Record>300</gco:Record> <!-- A string -->
</gmd:value>
</gmd:DQ_QuantitativeResult>
</gmd:result>
</gmd:DQ_AbsoluteExternalPositionalAccuracy>
</samsp:positionalAccuracy>
Cheers,
Ollie
_______________________________________________________________________
Ollie Raymond
Project Leader
National Geological Maps and Data Standards Project
Geoscience Australia
Interoperability Working Group
IUGS Commission for the Management and Application of Geoscience
Information
Address: GPO Box 378, Canberra, ACT, 2601, Australia | ABN: 80 091 799 039
Ph: +61 2 62499575 | Fax: +61 2 62479992 | Email:
oliver.raymond at ga.gov.au | Google Map
_______________________________________________________________________
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From: auscope-geosciml-bounces at lists.arcs.org.au [
mailto:auscope-geosciml-bounces at lists.arcs.org.au] On Behalf Of
Bruce.Simons at dpi.vic.gov.au
Sent: Thursday, 25 August 2011 4:12 PM
To: auscope-geosciml at lists.arcs.org.au
Subject: [auscope-geosciml] GeoSciML 3 - Borehole positional accuracy
Hi all,
I've started generating an instance document for
http://xmlns.geosciml.org/Borehole/3.0 and run into a UOM problem.
We have replaced:
<sa:surveyDetails>
<sa:SurveyProcedure>
<sa:positionMethod>
<om:Process>
<gsml20:CGI_TermValue>
<gsml20:value codeSpace="
http://www.dpi.vic.gov.au/earth-resources">Digitised metric</gsml:value>
</gsml20:CGI_TermValue>
</om:Process>
</sa:positionMethod>
<sa:positionAccuracy uom="
http://www.opengis.net/def/uom/OGC/1.0/metre">300</sa:positionAccuracy>
</sa:SurveyProcedure>
</sa:surveyDetails>
with:
<samsp:hostedProcedure xlink:href="
http://geology.data.vic.gov.au/classifier/gsv/9_67916112856013567"
xlink:title="Digitised metric" />
<samsp:positionalAccuracy>
<gmd:DQ_AbsoluteExternalPositionalAccuracy>
<gmd:result>
<gmd:DQ_QuantitativeResult>
<gmd:valueUnit>
<gml:BaseUnit
gml:id="">
<
gml:identifier codeSpace=""></gml:identifier>
<
gml:unitsSystem></gml:unitsSystem>
</gml:BaseUnit>
</gmd:valueUnit>
<gmd:value>
</gmd:value>
</gmd:DQ_QuantitativeResult>
</gmd:result>
</gmd:DQ_AbsoluteExternalPositionalAccuracy>
</samsp:positionalAccuracy>
The <gmd:DQ_AbsoluteExternalPositionalAccuracy> property looks
over-inflated, but I can live with that. However, I can't see where the
unit of measure goes.
Has anyone tried to populate a gmd result and worked out what goes in each
of these properties?
Bruce Simons
----------------------------------------------------
Senior Information Systems Analyst
Prospectivity & Exploration, Earth Resources Development Division
IUGS-Commission for Geoscience Information Oceania Councillor
Level 9, 55 Collins St
PO Box 4440
Melbourne, Victoria, 3001
Australia
Ph: +61-3-9658 4502
Fax: +61-3-9658 4555
Mobile: +61 429 177155
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