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log2site - Converts IGS-style log files to site_info entries

log2site {-acefhlmorvx} log_file
where:
-a = output antenna records (default: all except ocean loading),
-c = output coordinate records from log file info (default: all except ocean loading),
-e = output met sensor records (default: all except ocean loading),
-f = frame designation (requires argument, e.g. ITRF96),
-h = generates this help message,
-l = enter ocean loading model file and output records (requires file name of model as an argument),
-m = comment message (requires quoted string as an argument),
-o = output file name (requires file name as an argument) (default: log2site.out),
-r = output receiver records (default: all except ocean loading),
-v = valid date to begin using this info (requires MJD as an argument),
-x = output coordinate records from cors_ex file info (requires cors_ex file name as an argument).


DESCRIPTION

log2site scans IGS-style, ASCII log files for a variety of information including multiple antenna or receiver entries. If given a file containing model information, the program can also generate ocean loading parameters records. Finally, log2site is capable of cursory interpretation of the "cors_ex" file, extracting coordinate and velocity information, and replacing the corresponding values found in the log file with this information.

Note: use xsites to insert these "new" records into an existing site_info file.

NOTES: It remains the users responsibility to verify the output information.

EXAMPLES

Values returned by the program will be shown in fixed width font.
Extract antenna information (A records) from multiple log files.
log2site -a kwj19910.log kokb9907.log mkea9906.log
Extract antenna and receiver information (A and R records) from multiple log files.
log2site -ar *.log
Extract all information types from the CRO1 log file but replace the coordinate and velocity information with that found in the cors_ex file.
log2site -aerx /ngslib/data/GPS/cors_ex cro19910.log
log2site WARNING: cro1 LOG ECC DOES NOT MATCH CORS_EX
   LOG(NEU)=  0.0000,  0.0000,  0.0614; CORS_EX(NEU)=  0.0000,  0.0000,  0.0814
log2site: cro1 LOG ECC MATCHES CORS_EX
   LOG(NEU)=  0.0000,  0.0000,  0.0814
Create an ocean loading parameter record for CRO1.
log2site -l /ngslib/data/GPS/schwiderski.olt cro19910.log



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log2site.html
March 15, 2000
Steve Hilla