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
  YOGI  ???  IR      C     272.13   9.34 DJA       YOGI 
  MBWA  ???  IR      c     179.92  12.81 NEIC      MBWA 
  WB2   ???  IR      C     130.83  18.31 AUST      WB2  
  KLBR  ???  IR      C     184.23  23.27 AUST      KLBR 
  NWAO  ???  IR      c     185.00  24.64 NEIC      NWAO 
  QIZ   ???  IR      C     340.35  28.82 BJI       QIZ  
  STKA  ???  IR      C     142.10  31.07 AUST      STKA 
  ADE   S?Z  IR      C     149.49  31.77 MOS       ADE  
  QZH   ???  IR      C     358.13  33.03 BJI       QZH  
  CHRT  ???  IR      d     325.16  34.16 BKK       CHRT 
  GYA   ???  IR      C     340.24  36.78 BJI       GYA  
  WHN   ???  IR      C     352.63  38.94 BJI       WHN  
  SNY   ???  IR      D       3.77  49.98 BJI       SNY  
  GTA   ???  IR      D     340.14  50.91 BJI       GTA  
  POO   S??  IR      C     300.87  52.50 NDI       POO  
  CASY  ???  IR      C     184.35  58.26 AUST      CASY 
  ZAK   S?Z  IR      D     347.95  60.14 MOS       ZAK  
  MIR   S?Z  IR      C     191.86  61.00 MOS       MIR  
  BOD   S?Z  IR      C     356.66  66.03 MOS       BOD  
  MAW   ???  IR      C     199.94  70.15 AUST      MAW  
  YAK   B?Z  IR      D       4.97  70.52 MOS       YAK  
  MA2   M?Z  IR      D      16.02  72.03 MOS       MA2  
  ARU   S?Z  IR      D     330.54  81.58 MOS       ARU  
  QSPA  ???  IR      c     179.97  81.72 NEIC      QSPA 
  BILL  B?Z  IR      D      15.97  82.91 MOS       BILL 
  GNI   B?Z  IR      C     311.89  83.98 MOS       GNI  
  NVL   B?Z  IR      C     198.40  88.04 MOS       NVL  
  SNAA  ???  IR      +     195.48  91.88 AWI       SNAA 
  OBN   S?Z  IR      D     325.17  92.82 MOS       OBN  
  VNA2  ???  IR      +     195.23  93.51 AWI       VNA2 
  VNA3  ???  IR      +     194.51  93.89 AWI       VNA3 
  VNA1  ???  IR      +     195.27  93.91 AWI       VNA1 

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