This version fixes two minor errors when checking SPS v2.1 files. The check of Instrument Codes in the relation (X) file was not picking up the correct value, and the linename format has been changed to F10.2 as per the format definition.

This version updates the checking of the P1/11 H1,2,2,0 record to allow for single receiver group definition

This version contains a number of minor updates

• Fixed false error checking H2,2,2,0 with a single group defined
• Fixed checking of comment record
• Updated to EPSG v9
• Updated Checking of Realtime Tidal Correction Records

This version updates the system to handle badly formatted Px/11 files.

This version contains an update to the POSC Unit for Measure parameter checking

This version fixes a bug in the display of Px/11 files with long lines

This version updates the way the system handles SPS files with variable line lengths and non-ASCII characters.

This version fixes an incorrect internal definition of the ‘X’ record in SPS v2.1

This version contains a number of updates to the SPS check functionality

This version updates the checking of scientific notation fields within the P294 GPS records to allow for two interpretations of the format.