By using this window you can identify the unique code of a method from the EPSG database.

Identified Coordinate Operation Methods

It shows in tabular manner an inventory of the coordinate operation methods as a result of an interrogation in the EPSG database on the base of a filter comprising one or more criteria. The text of the criteria (the field Method Type is an exception) will be used as whole or part of the whole for interrogating the records of the database.

The criteria that can be used for filtration are the following:
• Method Type:
  • Polynomial transformation;
  • Transformation (2D and 3D);
  • Transformation 2D;
  • Transformation 3D;
  • Offset with grid file;
  • General offset;
  • Projection.
• Method Name;
• Method Code;
• Sort by code.

Button Search ...

Search the fields in the database according to the filters you entered. Search can also be done by pressing the [Enter] key after entering a value.

Note: The methods marked as (*) are not supported by TransLT and the methods marked with (**) are unknown.

Description of the selected Coordinate Operation Method

It displays detailed information referring to the selected method.