Bernese GPS Software Version 5.0 - Bernese GNSS Software

22. Data Structure
GOPE 11502M002 ZIMM 14001M004
GRAZ 11001M002B KOSG 13504M003
HERS 13212M007 KOSG 13504M003
HERS 13212M007 MASP 31303M002C
HERS 13212M007 MADR 13407S012
JOZE 12204M001 ONSA 10402M004
KOSG 13504M003 ONSA 10402M004
KOSG 13504M003 POTS 14106M003
KOSG 13504M003 REYK 10202M001
.... ....
Figure 22.42: Baseline definition (BSL) file.
created by SNGDIF. That helps in the case you have, e.g., to form the same baselines for
the pseudorange observations that you created for the phase observations (Melbourne-
Wübbena combination in GPSEST). Another application is a combined half automatic,
half manual baseline selection (e.g., to store the baselines of SNGDIF using the criterion
of a maximum number of observations in a first step, to change the baselines in the
file according to your wishes, and to run SNGDIF in a second iteration specifying your
baseline definitions). Finally program MPRXTR may write a baseline definition file to
complete an existing baseline network after the deletion of a bad baseline.
(2) Select baselines for writing repeatability values in the output file of COMPAR.
22.8.16 Cluster Definitions (Input)
Type: ASCII
Directory: Campaign-specific directory STA.
Extension: CLU
Content: Cluster definitions to be used within SNGDIF.
Created by: User-defined, supported by menu.
Used by: SNGDIF (”Menu>Processing>Baseline file creation”).
Example: Figure 22.43 and ${X}/DOC/EXAMPLE.CLU.
SNGDIF: CLUSTER DEFINITION FILE 19-APR-1995
----------------------------------------------------------------------
STATION NAME CLU
**************** ***
OPMT 10001S006 1
GRAS 10002M006 1 ! EUROPE
GRAS 10002M006B 1 ! 187 STATIONS
GRAS 10002M006C 1
....
STJO 40101M001 2 ! N.& S.AMERICA
STJO 40101M001B 2 ! 121 STATIONS
ALGO 40104M002 2
....
BJFS 21601M001 3
WUHN 21602M001 3 ! ASIA, AUS, AFR
SHAO 21605M002 3 ! 106 STATIONS
....
Figure 22.43: Example for cluster definition input (CLU) file.
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