getseis24 {RSEIS}R Documentation

Get 24 Hours of Seismic Data

Description

Get 24 Hours of Seismic Data

Usage

getseis24(DB, iyear = 2009, iday = 1, usta = "", acomp = "", kind = 1)

Arguments

DB Data base of meta-data about the seismic trace files
iyear Year for extraction
iday Julian day for extraction
usta station to show
acomp component to show
kind kind of data, default=1, SEGY data

Details

The DB file consists of a list of information on where to find the data and what times are covered. DB is

fn
full path to file
yr
year
jd
julian day
hr
hour
mi
minute
sec
second
dur
duration, seconds
origyr
origin time for epoch calculations

Value

yr start year
jd start julian day
t1 start t1 (with epoch)
t2 start t2 (with epoch day)
ed epoch day
hr start hour
mi start minute
sec start seconds
gamp Amplitude of each trace
gdt delta-t, sample interval, in seconds
gnam station name
gfile file information
sigs List of time series
zna List of NA values in each time series

Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

See Also

setupDB, plotseis24

Examples


## Not run: 
JJ = getseis24(DB, 2008, 366, usta, acomp, kind = 1)
 
pjj = plotseis24(JJ, dy=1/18, FIX=24, SCALE=1, FILT=list(ON=FALSE, fl=0.05 , fh=20.0, type="BP", proto="BU"), RCOLS=c(rgb(0.2, .2, 1), rgb(.2, .2, .2))  )

## End(Not run)



[Package RSEIS version 2.1-4 Index]