Specifications

54 Z-Family Techncial Reference Manual
5. Wait for more than two seconds, and then enter the next command to log the
solution to the OBN file:
$PASHQ,OBN
6. Verify the site name in the vector solution. If it does not match, query again.
7. You can move the GPS antenna to the next site.
Solution Storage
The CPD solution can be stored in receiver memory in Ranger mode 2 or Ranger
mode 4.
If your receiver has a PC data card, you can store the raw measurements and the
solution information into the receiver’s PC data card. These data can then be
downloaded to a PC into B, C, E and S file format via Ashtech’s Download program
at a later time.
• To create/delete files, use $PASHS,FIL command.
• To select file storage type, use $PASHS,RNG command.
• To check the memory usage, use $PASHQ,FLS command.
• To verify the data recording setup, use $PASHQ,RAW.
When setting up a receiver to store solutions, pay special attention to the following
items:
• Recording interval
• Minimum number of SV
• Elevation mask
• Ranger mode type
• Recording is set to Yes
• Site name
Since CPD is a differential operation, a solution may not be available if the
differential data link is lost. However, the receiver will always store the raw
measurements whether the CPD solution is available or not. When the CPD solution
is not available, the position computed by the raw pseudo-ranges, or the autonomous
position, may be stored instead (see “Auto Differential Mode” on page 47 for more
information).
Information in CBN, OBN, and UBN cannot be stored in receiver memory.