RSEIS (version 4.2-4)

ReadInstr: Read Instrument Response in IRIS SEED format

Description

Read Instrument Response, poles and zeros, in IRIS SEED format.

Usage

ReadInstr(fn)

Value

List of poles and zeros compatible for swig decon

Arguments

fn

File name with Poles and Zeros

Author

Jake Anderson<[e-mail]>

Details

RSEIS currently has a function (ReadSet.Instr) to read pole/zero files, but it seems to expect a format different from what one gets from IRIS. This one is compatible with pole/zero files produced by rdseed when converting seed files from the DMC to SAC files.

See Also

ReadSet.Instr

Examples

######  create a SAC format response file:
temp.file= tempfile("PZ")
cat(file=temp.file, c(
"ZEROS 4",
"-999.0260  0.0000",
"POLES 6",
"-0.1480  0.1480",
"-0.1480  -0.1480",
"-314.1600  0.0000",
"-9904.8000  3786.0000",
"-9904.8000  -3786.0000",
"-12507.0000  0.0000",
"CONSTANT 4.540182e+20"),  sep='\n')


RESP <- ReadInstr(temp.file)