• Antelope Release 5.5 Mac OS X 10.8.5 2015-04-21

 

NAME

check_hangvang - check for errors in hang and vang

SYNOPSIS


check_hangvang 
	[-v]
	[-V]
	[-o]
	[-n snet]
	[-s sta]
	[-x subset_expression]
	[-p pf]
	database

SUPPORT


Contributed code: NO BRTT support.
THIS PIECE OF SOFTWARE WAS CONTRIBUTED BY THE ANTELOPE USER COMMUNITY. BRTT DISCLAIMS ALL OWNERSHIP, LIABILITY, AND SUPPORT FOR THIS PIECE OF SOFTWARE.

FOR HELP WITH THIS PIECE OF SOFTWARE, PLEASE CONTACT THE CONTRIBUTING AUTHOR.

DESCRIPTION

check_hangvang checks the sitechan table hang and vang values to make sure north and east components are 90° apart. A standard vertical component would have a hang and vang of 0, a N/S component would have a hang of 0 and vang of 90, an E/W component would have a hang of 90 and vang of 90.

OPTIONS

FILES

Requires sitechan and snetsta database tables.

ENVIRONMENT

Needs to be run under an ANTELOPE environment.

PARAMETER FILE

Here is an example pf file:

# Parameter file for check_hangvang script
vert    [LB]HZ
north   [LB]HN
east    [LB]HE

This basic parameter file maps the channels for the vertical and two horizontal components.

EXAMPLE


% check_hangvang -o -n TA db/usarray 
2011-082 21:39:38 check_hangvang *notify*: check_hangvang -n TA -o db/usarray
2011-082 21:39:42 check_hangvang *notify*: No problems found.

SEE ALSO

dbverify(1)

BUGS AND CAVEATS

A similar check could probably be developed within dbverify(1).

AUTHOR

Jennifer Eakins
ANF-IGPP-SIO-UCSD
jeakins@ucsd.edu
Antelope User Group Contributed Software
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