Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis

  sta  chan net loc pol a/m   azi   dist author    irsta
  RMX   S?Z  IR      C     216.24   0.14 ECX       RMX  
  WESC  H?Z  IR      C      77.73   0.22 ECX       WESC 
  SWSC  H?Z  IR      D      33.61   0.28 ECX       SWSC 
  SWS   BHZ  CI  --  -   a  33.61   0.28 ISC       SWSC 
  DREC  H?Z  IR      C      78.35   0.46 ECX       DREC 
  BAR   H?Z  IR      C     266.94   0.58 ECX       BAR  
  BAR   H?E  IR      D     266.94   0.58 ECX       BAR  
  CPBX  B?Z  IR      C     116.90   0.64 ECX       CPBX 
  CBX   H?Z  IR      C     235.44   0.70 ECX       CBX  
  RDX   S?Z  IR      D     177.47   0.78 ECX       RDX  
  SDRC  H?Z  IR      C     271.85   0.81 ECX       SDRC 
  HWB   BHZ  AZ  --  +   a 291.06   0.88 ISC       HWB  
  SCI2  BHZ  CI  --  +   a 277.72   2.17 ISC       SCI2 
  MPM   BHZ  CI  --  +   a 339.95   3.56 ISC       MPMC 
  W18A  BHZ  TA  --  -   a  63.50   5.72 ISC       W18A 
  121A  BHZ  TA  --  +   a  89.29   6.92 ISC       121A 
  BMT   EHZ  SC  --  +   a  75.56   7.45 ISC       BMNM 
  SMC   EHZ  SC  --  -   a  79.52   7.58 ISC       SMNM 
  LEM   EHZ  SC  --  -   a  76.66   7.67 ISC       LENM 
  WTX   EHZ  SC  --  +   a  77.38   7.68 ISC       WTX  
  CAR   EHZ  SC  --  -   a  78.42   7.84 ISC       CRNM 
  BAR   EHZ  SC  --  +   a  77.07   7.95 ISC       BNM  
  LPM   EHZ  SC  --  -   a  75.92   7.97 ISC       LPM  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code