ADVANCED ANTELOPE UTILITIES

Min-Hung Shih 10/13/2011 Ver. 0.1

trdisp - inspect waveform data and arrivals

$ trdisp SLIDE

dbplotcov - Make a plot and listing of waveform coverage from a database

$ dbplotcov SLIDE “*:H.*” 2011208 2011215

dbnoise - make power spectral density plots of noise

$ dbnoise SLIDE

dbspgram - Compute time-varying spectrogram

$ dbspgram SLIDE XZES HLE “2011-210 19:14:30” 40 -fmax 20

dbevents - Display seismic events and waveforms

$ dbevents dbin

Output the wavefrom data trexcerpt - extract waveform segments from a

database

$ trexcerpt -o sc -vde -m convert dbin dbout db2sac - conversion routine for css

information

$ db2sac -sc "AAK:*" dbin dbout

mk_dataless_seed - prepares dataless seed file from css3.0 database

$ mk_dataless_seed -o db.dataless dbin

=> $ rdseed -pf db.dataless db2kml - print station, origin and or origin

error data to kml file

$ db2kml -sol dbin > dbevents.kml

Practice !!!