Novatel DL-V3 Car Satellite TV System User Manual


 
DL-V3 User Manual Rev 3 149
C.1 PDC FILES
In a PDC file, the sequence of data exists in the following format:
Site records’ meteorological logs (MET) may occur at arbitrary locations throughout the file. The
records are linked to allow easy extraction. The file header information block consists of 128 bytes,
see Table 66.
Table 66: PDC Log Header
Header
FILEHDRB
GPS Logs
SITELOGB #1
GPS Logs
:
.
GPS Logs
SITELOGB #n
GPS Logs
EOF
Item Type Size Description Range Offset
Description char 60 File Description. ^Z can be included to
indicate that the description is less than
60 characters.
0
EOF byte 1 C:\ TYPE does not pass this point
(artificial End of File)
^Z 60
Signature char 7 “NOVATEL” 61
FileCode byte 1 Indicates the type of file. 68
Version byte 1 Version number 0+ 69
Revision byte 1 Revision number 0 to 99 70
Reserved byte 57 Reserved for future use 71