This version contains a number of updates and fixes for handling files with relational records

This version updates the example point checker so that the conversion is always checked in the optimal direction (e.g. checking from a geographic position to a grid position)

This version contains a number of minor changes as detailed in the version history.

This version fixes a minor checking error when checking P294 files.

This version contains a couple of minor updates to the checker.

This version contains a couple of minor updates

• Added Required Records Checking for P1/11 and P2/11
• Updated H2,2,2,0 record checking for difference between P2/11 v1.0 and v1.1
• Allowed Base CRS for 2D geographic CRS’s
• Updated Accuracy Error Message

This version contains a couple of minor updates

• For the checking of the P2 records used for recording GNSS positions, the system now checks that a Geographic CRS is referenced
• The line information now displays the CRS, TRS and Unit of Measure name.
• The system now allows for the GROUPREF in a version 1.1 R1 record not to be pre-defined in the H1,2,2,0 record when the Convert from P190 switch is on.

This version adds in a “Converted from P190” checking option for Px/11 files. This option sets the software version and date in HC,2,1,0 as optional rather than mandatory, as these fields are not in the P190 file and thus cannot be converted across to the Px/11 file.

This version also fixes the checking of the extended fields in the N1 records.

This version updates the checker to allow for a positioning object to be defined in both HC,2,3,0 and H2,5,3,0 records in a P2/11 file.
There is also a user option to control the checking of the “Number of Objects Towed by this Object” totals in the HC,2,3,0 records

This update fixes the checking of the Longitude Axis Abbreviation, which changed in EPSG v8.8