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
  BARC  S?Z  IR      C     195.28   0.25 RSNC      BARC 
  BRRC  H?Z  IR      C     294.61   0.65 RSNC      BRRC 
  PAMC  S?Z  IR      C      39.49   0.65 RSNC      PAMC 
  RUSC  H?Z  IR      D     178.00   0.94 RSNC      RUSC 
  PTBC  H?Z  IR      C     257.65   1.36 RSNC      PTBC 
  TAMC  H?Z  IR      C     106.70   1.37 RSNC      TAMC 
  OCAC  H?Z  IR      C     351.79   1.41 RSNC      OCAC 
  YOPC  S?Z  IR      D     154.79   1.63 RSNC      YOPC 
  NORC  H?Z  IR      C     234.17   2.15 RSNC      NORC 
  CODC  H?Z  IR      C     354.01   3.10 RSNC      CODC 
  SDV   B?Z  IR      C      50.19   3.19 RSNC      SDV  
  ORTC  H?Z  IR      C     216.22   3.60 RSNC      ORTC 
  YOTC  H?Z  IR      C     228.78   4.28 RSNC      YOTC 
  URI   BHZ  CM  01  +   a  12.86   4.96 ISC       URIC 
  WVT   BHZ  IU  10  -   a 337.25  32.12 ISC       WVT  
  WVT   BHZ  IU  00  -   a 337.25  32.12 ISC       WVT  
  U40A  BHZ  TA  --  -   a 331.22  34.48 ISC       U40A 
  FVM   BHZ  NM  --  -   a 335.64  34.76 ISC       FVM  
  FVM   HHZ  NM  --  -   a 335.64  34.76 ISC       FVM  
  SFIN  BHZ  TA  --  -   a 341.55  35.67 ISC       SFIN 
  ULM   BHZ  CN  --  -   a 340.24  47.27 ISC       ULM  
  REDW  BHZ  IW  00  -   a 323.86  49.19 ISC       REDW 
  MFID  BHZ  IW  00  +   a 321.29  52.22 ISC       MFID 

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