EHGT: Ellipsoidal Height

This record specifies an ellipsoidal height observation.

This record has two possible formats, a long parameter name format, and a short parameter name format. If column 10 contains an asterisk (*) the long name format is expected, otherwise the short name format is expected.

The short parameter name format is as follows:

Columns 002-005: EHGT
Columns 007-009: Sigma record identifier (see the SIGM record) 
Columns 010-010: (blank) 
Columns 011-022: Station name of at-station 
Columns 050-064: Ellipsoidal height observation 
Columns 066-075: Standard deviation 
Columns 077-078: Linear unit name

The long parameter name format is as follows:
 
Columns 002-005: EHGT
Columns 007-009: Sigma record identifier (see the SIGM record) 
Columns 010-010: * (asterisk) 
Columns 011-041: Station name of at-station
Columns 050-064: Ellipsoidal height observation 
Columns 066-075: Standard deviation 
Columns 077-078: Linear unit name