Changes between Version 1 and Version 2 of ShFilter


Ignore:
Timestamp:
10/15/2009 03:58:28 PM (13 years ago)
Author:
MarcusWalther
Comment:

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  • ShFilter

    v1 v2  
    1414   Kind of filter.  Valid values are 
    1515   * 'F' - applies FFT filter, previously read in by a "[ShFili FILI] F <file>" command 
    16    * 'D' - applies digital filter, previously read in by a "[ShFili FILI] D <file>" command 
     16   * 'T' - applies digital filter, previously read in by a "[ShFili FILI] T <file>" command 
    1717   * 'R' - applies recursive filter, previously read in by a "[ShFili FILI] R <file>" command 
    1818   * 'A' - attenuation with t* = <att> sec 
    1919   * 'H' - computes Hilbert transformation 
    2020   * 'M' - computes minimum delay wavelet 
     21   * 'P' - (undocumented) 
    2122 
    2223 * <trc-list> ''parameter type: trace list''[[BR]] 
     
    3435   Valid only for FFT and digital filters. Applies a cosine taper to filtered trace in frequency domain. <tapval> ranges from 0.0 to 1.0. Default value is 1.0. The taper is started at sample <tapval>*N if N is the length of the trace in frequency domain. A value of 1.0 and greater means that no taper is applied. 
    3536 
     37 * /demean[[BR]] 
     38   (undocumented) 
     39 
     40 * /lpc[[BR]] 
     41   (undocumented) 
     42 
    3643=== example === 
    3744