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
  PENI  ???  IR      C     109.04   3.40 DJA       PENI 
  PULI  ???  IR      C     115.20   4.43 DJA       PULI 
  KALI  ???  IR      C     119.50   5.38 DJA       KALI 
  HUTI  ???  IR      C     336.14   7.35 DJA       HUTI 
  LARI  ???  IR      D     332.54   8.21 DJA       LARI 
  SIBI  ???  IR      C     335.76   8.38 DJA       SIBI 
  SJI   ???  IR      c     108.91  10.30 NEIC      SJI  
  TRT   ???  IR      d     107.39  11.11 NEIC      TRT  
  SRDI  ???  IR      C     108.86  12.76 DJA       SRDI 
  RANI  ???  IR      C     107.73  13.52 DJA       RANI 
  KEDI  ???  IR      C     106.59  14.64 DJA       KEDI 
  TANI  ???  IR      C      87.29  17.43 DJA       TANI 
  KAPI  ???  IR      c      92.51  17.76 NEIC      KAPI 
  NINI  ???  IR      C      90.58  17.76 DJA       NINI 
  BUNI  ???  IR      C      88.19  18.35 DJA       BUNI 
  KMI   ???  IR      C       1.48  29.41 BJI       KMI  
  GYA   ???  IR      c       8.22  31.07 BJI       GYA  
  HYB   ???  IR      D     313.87  31.71 HYB       HYB  
  ASPA  ???  IR      c     124.85  36.26 NEIC      ASPA 
  NJ2   ???  IR      D      22.75  39.71 BJI       NJ2  
  LZH   ???  IR      d       2.38  40.37 NEIC      LZH  
  TIY   ???  IR      D      12.21  43.08 BJI       TIY  
  GTA   ???  IR      C     357.62  43.69 BJI       GTA  
  NURP  S??  IR      C     327.70  44.12 NDI       NURP 
  HHC   ???  IR      d      10.16  45.94 BJI       HHC  
  WMQ   ???  IR      C     346.50  49.74 BJI       WMQ  
  SNY   ???  IR      c      21.05  50.11 BJI       SNY  
  ULN   ???  IR      c       4.35  52.30 NEIC      ULN  
  CN2   ???  IR      c      21.35  52.50 BJI       CN2  
  VLA   ???  IR      c      26.66  54.55 NEIC      VLA  
  TLY   B?Z  IR      C       1.28  55.94 MOS       TLY  
  YSS   ???  IR      c      30.30  62.57 NEIC      YSS  
  BOD   S?Z  IR      C       7.22  62.83 MOS       BOD  
  DZM   ???  IR      U     112.20  64.73 NOU       DZM  
  YAK   B?Z  IR      C      13.54  69.64 MOS       YAK  
  SVE   ???  IR      d     337.24  69.68 NEIC      SVE  
  ARU   S?Z  IR      D     336.08  70.22 MOS       ARU  
  MA2   M?Z  IR      C      23.43  74.48 MOS       MA2  
  TIXI  B?Z  IR      C       8.43  77.97 MOS       TIXI 
  OBN   B?Z  IR      C     327.96  79.89 MOS       OBN  
  SPA   ???  IR      c     180.00  85.57 NEIC      SPA  
  SNAA  ???  IR      +     197.81  90.41 AWI       SNAA 
  ARSA  ???  IR      C     317.16  90.81 VIE       ARSA 
  VNA2  ???  IR      d     198.09  92.04 NEIC      VNA2 
  PTCC  ???  IR      D     316.19  92.22 ROM       PTCC 
  ARV   ???  IR      D     313.26  92.31 ROM       ARV  
  VNA1  ???  IR      d     198.25  92.41 NEIC      VNA1 
  CTI   ???  IR      D     315.76  93.38 ROM       CTI  

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