The OGC requests comment on the candidate standard Geographic Information – Well Known Text for coordinate reference systems

2 October 2013 - The Open Geospatial Consortium (OGC®) is seeking comments on the candidate OGC standard, "Geographic Information – Well Known Text (WKT) for coordinate reference systems.

OGC Well Known Text offers a compact machine-readable and human-readable representation of geometric objects. WKT can also be used for succinctly describing the critical elements of coordinate reference system (CRS) definitions. 
 
WKT is described in the OGC standard “Geographic information – Simple feature access – Part 1: Common architecture” (also International Standard ISO 19125-1:2004). The WKT representation of coordinate reference systems was subsequently extended in other OGC standards. As a result, there are inconsistencies in how WKT CRS is expressed in various OGC and ISO standards.
 
This draft standard provides an updated version of WKT representation of coordinate reference systems that follows the provisions of OGC Abstract Specification Topic 2 (ISO 19111:2007) Spatial Referencing by Coordinates. The draft extends earlier WKT to allow for the description of coordinate transformations. This draft standard defines the structure and content of well known text strings. It does not prescribe how implementations should read or write these strings.
 
Comments are due by 1 November 2013, but we encourage those interested to comment by 26th October. This draft has been submitted by the OGC to ISO TC211 as a Committee Draft for ballot as a Draft International Standard (document N3596). Comments received as part of the OGC RFC by 26th October will be fed into the ISO ballot.
 
All OGC standards are free and publicly available. Download the candidate OGC WKT CRS draft standard at  http://www.opengeospatial.org/standards/requests/112.  A proof of concept evaluation package may be downloaded at https://github.com/Esri/ogc-crs-wkt-parser.
 
The OGC is an international consortium of more than 475 companies, government agencies, research organizations, and universities participating in a consensus process to develop publicly available geospatial standards. OGC Standards support interoperable solutions that "geo-enable" the Web, wireless and location-based services, and mainstream IT. OGC Standards empower technology developers to make geospatial information and services accessible and useful with any application that needs to be geospatially enabled. Visit the OGC website at http://www.opengeospatial.org/contact


Contact: 




Review Article Be the first to review this article

Harris

Featured Video
Jobs
Software Developer for CHA Consulting, Inc. at Norwell, Massachusetts
Product Manager for CHA Consulting, Inc. at Boston, Massachusetts
Geospatial Analyst/Programmer for LANDIQ at Sacramento, California
GIS Data Analyst for CostQuest Associates, Inc. at Cincinnati, Ohio
Mechanical Engineer for Allen & Shariff Corporation at Pittsburgh, Pennsylvania
Mid-Level Mechanical Engineer for Kiewit at lenexa, Kansas
Upcoming Events
Locate 2018 at Pier 27, The Embarcadero San Francisco CA - May 30 - 31, 2018
2nd WY UAV Symposium at UW Convention Center 2229 Grand Ave LARAMIE WY - May 30 - 31, 2018
GeoIntelligence Asia at NEW DELHI India - Jun 4 - 5, 2018
SPAR 3D & AEC Next Technology Expo + Conference at Anaheim Convention Center Anaheim CA - Jun 5 - 7, 2018
Teledyne Optech
Bentley: -YII 2018 Awards



Internet Business Systems © 2018 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation TechJobsCafe - Technical Jobs and Resumes  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise