NAME
rt_daily_return - write data gaps for a database over a time period into db
SYNOPSIS
rt_daily_return [-vz]
[-n netcode]
[-s subset]
[-d delay_days]
[-t start_time]
[-e end_time]
dbin dbout
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
rt_daily_return writes a summary of data gaps for a database
db by channel.
The output database contains a list of all gaps by station, channel, and
time, along with network summaries. Program starts with the oldest data which is
not already in the gap table, and steps forward in day increments to the last assumed
complete day of data.
This is set up for realtime systems
with reasonable size field buffers and we are attempting to measure the data return through the
realtime system. For example the 32 Mbyte Q330s stores more than 24 hours of data for a 40 sps
acquistion rate, a CD1.0 system might have up to 14 days.
Program execs
rtoutage(1) for each day of data processed.
OPTIONS
-
-n netcode
Restrict report to stations where the net code matches
the regular expression netcode. Network membership is
determined through the snetsta table, not affiliation.
-
-s subset
Perform the specified subset on the input table (or sensor) to select
the desired stations and channels.
-
-d delay_days
Number of complete days to delay processing. The default value is 1 day delay.
-
-t start_time
When to start processing.
-
-e end_time
When to stop processing.
-
-v
Verbose.
-
-z
Select only channels ending in 'z' or 'Z', or where the
third character is 'z' or 'Z'. This is useful for
reducing the output in networks where the outages on
any 3 channels for the same station and sample rate are
the same.
DIAGNOSTICS
-
No records in sensor table for 'table'
-
No records in deployment table 'table'
SEE ALSO
rtoutage(1)
gap_report(1)
rtreport(1)
BUGS AND CAVEATS
This program is designed to work on day long intervals. All times are rounded off to the day
boundaries.
AUTHOR
Frank Vernon
Antelope User Group Contributed Software