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

Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
H-1B Visa: de Geus’ tragedy looms large
Peggy AycinenaIP Showcase
by Peggy Aycinena
IP for Cars: Lawsuits are like Sandstorms
More Editorial  
Jobs
Staff Software Engineer - (170059) for brocade at San Jose, CA
Technical Support Engineer for EDA Careers at Freemont, CA
Lead Java Platform Engineer IOT-WEB for EDA Careers at San Francisco Area, CA
ASIC/FPGA Design Engineer for Palo Alto Networks at Santa Clara, CA
Mechanical Designer/Engineer for Palo Alto Networks at Santa Clara, CA
Technical Support Engineer EU/Germany/UK for EDA Careers at N/A, United Kingdom
Upcoming Events
EDI CON China 2017! at Shanghai Convention & Exhibition Center of International Sourcing (SHCEC) No.2739 West Guangfu Road Putuo District, Shanghai (200062) China - Apr 25 - 27, 2017
2017 SEMICON Southeast Asia at SPICE Arena Penang Malaysia - Apr 25 - 27, 2017
2017 IoT Developers Conference at Santa Clara Convention Center California - Apr 26 - 27, 2017
Embedded Systems Conference ESC Boston 2017 at Boston Convention & Exhibition Center Boston MA - May 3 - 4, 2017
DAC2017



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy