Read in multiple segy files.
Read in multiple segy files, and create a list of seismic traces.
segy2rseis(fnames, Iendian = 1, HEADONLY = FALSE, BIGLONG = FALSE, PLOT = -1, RAW = FALSE) sac2rseis(fnames, Iendian = 1, HEADONLY = FALSE, BIGLONG = FALSE, PLOT = -1, RAW = FALSE)
fnames |
character vector of file names. |
Iendian |
Endian-ness of the files |
HEADONLY |
logical, TRUE=read only the header information. default=FALSE |
BIGLONG |
logical, indicating whether long is 8 or 4 bytes. |
PLOT |
logical, TRUE = plot traces |
RAW |
logical, TRUE=do not convert data to volts |
Segy format files are in integer format. The time series ususally represents counts recorded in a data acquisition system. The header includes meta-data and other identifying information.
List of seismic traces.
The Endian-ness of the input files is set by the system that created them. If the read1segy or read1sac does not make sense, try a different endian or BIGLONG setting.
Jonathan M. Lees<jonathan.lees@unc.edu>
read1sac, read1segy, sac2rseis, prepSEIS
## Not run:
fnames =
list.files(path="./SEISMIC_DATA/KARYMSKY/1999/kar99/Day254",
pattern="", full.names=TRUE )
MANY = segy2rseis(fnames, Iendian=1 , HEADONLY=FALSE,
BIGLONG=FALSE, PLOT=1, RAW=FALSE )
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.