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
  TLL   ???  IR      d      25.99   0.97 NEIC      TLL  
  JACH  ???  IR      D     160.13   1.74 GUC       JACH 
  ROCH  ???  IR      D     172.94   1.94 GUC       ROCH 
  PEL   ???  IR      D     166.30   2.16 GUC       PEL  
  ZON   ???  IR      d     103.33   2.29 NEIC      ZON  
  FCH   ???  IR      C     159.79   2.43 GUC       FCH  
  RTLL  ???  IR      c      97.49   2.43 NEIC      RTLL 
  TACH  ???  IR      C     173.48   2.62 GUC       TACH 
  PCH   ???  IR      C     165.79   2.66 GUC       PCH  
  CFA   ???  IR      c     102.90   2.68 NEIC      CFA  
  CHCH  ???  IR      C     169.51   2.93 GUC       CHCH 
  CACH  ???  IR      D     169.36   3.12 GUC       CACH 
  SFDO  ???  IR      D     176.28   3.57 GUC       SFDO 
  MRA   ???  IR      d     107.56   4.95 NEIC      MRA  
  CYA   ???  IR      c      62.90   5.43 NEIC      CYA  
  TCA   ???  IR      c      94.66   5.75 NEIC      TCA  
  FSA   ???  IR      d      44.88   6.78 NEIC      FSA  
  COR2  ???  IR      C      62.41  24.41 VAO       COR2 
  VNA3  ???  IR      d     158.78  51.87 NEIC      VNA3 
  VNA1  ???  IR      d     157.90  52.16 NEIC      VNA1 
  VNA2  ???  IR      d     158.15  52.50 NEIC      VNA2 
  SNAA  ???  IR      -     158.69  54.09 AWI       SNAA 

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