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
  USI   ???  IR      D     235.24   0.73 ROM       USI  
  USI   ???  IR      d     235.24   0.73 NEIC      USI  
  SLNA  ???  IR      D     129.03   0.89 ROM       SLNA 
  SLNA  ???  IR      d     129.03   0.89 NEIC      SLNA 
  MFNL  ???  IR      D     211.43   1.56 ROM       MFNL 
  MFNL  ???  IR      d     211.43   1.56 NEIC      MFNL 
  SCLL  ???  IR      C     121.71   1.63 ROM       SCLL 
  MMGO  ???  IR      D     207.85   1.65 ROM       MMGO 
  MMGO  ???  IR      d     207.85   1.65 NEIC      MMGO 
  CUC   ???  IR      D      58.53   1.68 CSEM      CUC  
  SOI   ???  IR      D     121.95   1.96 ROM       SOI  
  SOI   ???  IR      d     121.95   1.96 NEIC      SOI  
  SOI   ???  IR      D     121.95   1.96 CSEM      SOI  
  PZI   ???  IR      D     158.85   2.21 ROM       PZI  
  PZI   ???  IR      d     158.85   2.21 NEIC      PZI  
  SDI   ???  IR      D     357.68   2.58 ROM       SDI  
  SDI   ???  IR      d     357.68   2.58 NEIC      SDI  
  SDI   ???  IR      D     357.68   2.58 CSEM      SDI  
  LCI   ???  IR      C      68.12   3.43 ROM       LCI  
  ARV   ???  IR      d     350.46   4.43 NEIC      ARV  
  ARV   ???  IR      D     350.46   4.43 CSEM      ARV  
  RSM   ???  IR      d     347.28   4.93 NEIC      RSM  
  RSM   ???  IR      D     347.28   4.93 CSEM      RSM  
  PII   ???  IR      d     331.81   5.26 NEIC      PII  
  PII   ???  IR      D     331.81   5.26 CSEM      PII  
  GSCL  ???  IR      d     335.36   5.79 NEIC      GSCL 
  ERBM  ???  IR      d     334.57   5.91 NEIC      ERBM 
  VISS  B?Z  IR      D       5.34   6.70 LJU       VISS 
  OBKA  ???  IR      C       3.22   7.39 VIE       OBKA 
  KBA   ???  IR      C     357.01   7.96 VIE       KBA  
  ARSA  ???  IR      C       7.54   8.20 VIE       ARSA 
  WTTA  ???  IR      C     349.03   8.30 VIE       WTTA 
  DAVA  ???  IR      C     341.32   8.68 VIE       DAVA 
  MOA   ???  IR      C       1.41   8.72 VIE       MOA  
  CLL   ???  IR      -     357.19  12.20 CLL       CLL  
  CLL   ???  IR      d     357.19  12.20 NEIC      CLL  

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