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
  LCCH  ???  IR      -      83.20   0.50 ISC       LCCH 
  IHA   ???  IR      +      40.99   0.67 ISC       IHA  
  LNV   ???  IR      -     123.80   0.76 ISC       LNV  
  TACH  ???  IR      -      96.82   1.03 ISC       TACH 
  ROCH  ???  IR      -      60.14   1.12 ISC       ROCH 
  SAN   ???  IR      -      86.64   1.26 ISC       SAN  
  PEL   ???  IR      -      72.88   1.30 ISC       PEL  
  PCH   ???  IR      -      93.95   1.38 ISC       PCH  
  CACH  ???  IR      +     114.37   1.43 ISC       CACH 
  JACH  ???  IR      +      57.60   1.57 ISC       JACH 
  FCH   ???  IR      +      82.95   1.58 ISC       FCH  
  RTLL  ???  IR      +      55.81   3.82 ISC       RTLL 
  CFA   ???  IR      -      60.93   3.84 ISC       CFA  
  RTRS  ???  IR      +      35.18   4.07 ISC       RTRS 
  ZOBO  ???  IR      +      12.96  17.58 ISC       ZOBO 
  SIV   ???  IR      +      32.52  20.14 ISC       SIV  
  BAO   ???  IR      -      56.65  28.18 ISC       BAO  
  WIN   ???  IR      +     108.66  77.31 ISC       WIN  
  SLR   ???  IR      +     116.93  84.21 ISC       SLR  
  ORV   ???  IR      +     323.99  85.87 ISC       ORV  
  LRM   ???  IR      +     333.08  86.99 ISC       LRM  
  WDC   ???  IR      +     324.03  87.17 ISC       WDC  
  BCAO  ???  IR      +      86.70  93.00 ISC       BCAO 

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