NAME
lcheapo2db - convert lcheapo data to miniseed db
SYNOPSIS
lcheapo2db [-v] [-d data_directory] lcheapo_listing 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
lcheapo2db takes L-CHEAPO OBS data with an appropriate "lcheapo_listing" file and
converts the data into Steim-2 compressed mini-seed format inside an
Antelope database "dbout". The output mini-seed data files are in
station-channel-day volumes.
The input lcheapo_listing file has the form:
sta::chan#::sensor::start_sync::end_sync::time_data::endtime_data::nsamp::samprate::datadir::datafile
input lcheapo_listing file explaination:
-
sta
OBS number (eg. OBS01).
-
chan#
channel number.
-
sensor
sensor name (eg. Unused,L22-H2,L22-H1,L22-Z,L28-H2,L28-H1,L28-Z,
Tril-H2,Tril-H1,Tril-Z,DPG,Hyd).
-
start_sync
GPS synchronization time when setting OBS clock at beginning of experiment.
-
end_sync
GPS synchronization time when checking OBS clock at end of experiment.
-
time_data
corrected time of first sample in data series.
-
endtime_data
corrected time of last sample in data series.
-
nsamp
number of samples in series.
-
samprate
nominal sample rate.
-
datadir
directory where data resides.
-
datafile
datafile name, program assumes one contiguous time series per data file.
lcheapo2db assumes the format of the input data is 24-bit big endian format.
OPTIONS
-
-v
verbose
-
-d data_directory
directory where data resides, this supercedes the datadir in the input list file.
SEE ALSO
trexcerpt(1)
BUGS AND CAVEATS
none yet.
AUTHOR
Frank Vernon
Antelope User Group Contributed Software