Guidance Note Number 7, part 4

EPSG Geodetic Parameter Relational Database - Developers Guide

Revision history:

Version

Date

Download

Amendments

4.0

April 2009

PDF | Word (zipped)

Major revision to include web registry. Access- and SQL-specific discussion moved to new GN7 part 4

3.0

July 2007

 

Use of data conditions amended. Annex F added.

2.1

February 2007

 

Deprecation rules updated. Policy on code uniqueness clarified. Additional information on user update utility added. Minor editorial corrections to text.

2.0

April 2006

 

Amendment to deprecation rules. Updated references to EPSG.

1.1

November 2004

 

Minor editorial corrections to text. Annex E SQL scripts updated.

1.0

October 2004

 

Final draft