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

 

NAME

data_availability - display data availability rates

SYNOPSIS

data_availability [-S] [-o] [-c] [-s subset] database
                [from] [to]

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

The program summarizes daily data availability rates collected by update_data_availability.

OPTIONS

EXAMPLE

display data availability for channels HHx for some stations. Display statistics per station and summarized.

data_availability -So -s "sta=~/$ZA_BB/ && chan=~/HH./" mydb 10/08/2003 11/08/2003

data availability
ARSA           97.47%    31 days (10/08/2003 to 11/07/2003)
DAVA          100.00%    31 days (10/08/2003 to 11/07/2003)
JAVC          100.00%    31 days (10/08/2003 to 11/07/2003)
KBA           100.00%    31 days (10/08/2003 to 11/07/2003)
KRUC          100.00%    31 days (10/08/2003 to 11/07/2003)
MOA           100.00%    31 days (10/08/2003 to 11/07/2003)
MORC          100.00%    31 days (10/08/2003 to 11/07/2003)
OBKA          100.00%    31 days (10/08/2003 to 11/07/2003)
WTTA           94.78%    31 days (10/08/2003 to 11/07/2003)
overall data availability:
               99.14%    31 days (10/08/2003 to 11/07/2003)

BUGS AND CAVEATS

The time-period given with the overall summary (option -o) is sometimes misleading. The program displays the maximum timespan from the given subset, while the availability rate is calculated from the records available in the input database. Only the times where previous runs of estimate_data_availability added a record are taken into account.

SEE ALSO

antelope(1), rtoutage(1),
update_data_availability(1)

AUTHOR

Nikolaus Horn, 2003

ZAMG / Vienna, Nikolaus.Horn@zamg.ac.at



Antelope User Group Contributed Software
Printer icon