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
  PET   BHZ  IU  00  +   a 233.21   3.50 ISC       PET  
  MA2   S?Z  IR      C     308.01   8.05 MOS       MA2  
  SEY   S?Z  IR      C     328.55   9.55 MOS       SEY  
  OKH   M?Z  IR      D     270.43  11.98 MOS       OKH  
  BILL  S?Z  IR      C       5.00  12.95 MOS       BILL 
  YSS   S?Z  IR      D     245.79  15.28 MOS       YSS  
  GRNR  S?Z  IR      C     265.74  16.73 MOS       GRNR 
  ERM   S?Z  IR      C     233.32  18.66 MOS       ERM  
  TIXI  S?Z  IR      D     331.48  22.03 MOS       TIXI 
  MAJO  B?Z  IR      D     232.94  25.33 MOS       MAJO 
  COLA  B?Z  IR      C      48.14  25.58 MOS       COLA 
  TLY   S?Z  IR      C     289.55  34.76 MOS       TLY  
  ULN   S?Z  IR      C     281.82  34.89 MOS       ULN  
  DGZ   B?Z  IR      D     295.92  44.43 MOS       DGZ  
  KURK  B?Z  IR      C     301.91  48.21 MOS       KURK 
  BRVK  S?Z  IR      D     308.70  50.57 MOS       BRVK 
  KMI   ???  IR      c     261.13  53.03 BJI       KMI  
  ARU   B?Z  IR      C     317.79  53.10 MOS       ARU  
  AAK   S?Z  IR      C     296.89  55.81 MOS       AAK  
  ULM   L?Z  IR      C      49.51  56.00 MOS       ULM  
  OBN   S?Z  IR      D     328.47  61.72 MOS       OBN  
  ANMO  S?Z  IR      C      68.13  62.28 MOS       ANMO 
  SOC   B?Z  IR      C     320.06  70.58 MOS       SOC  
  MORC  ???  IR      c     337.38  71.53 BUC       MORC 
  MORC  S?Z  IR      C     337.38  71.53 MOS       MORC 
  BURAR ???  IR      d     331.56  71.65 BUC       BURAR
  BURAR S?Z  IR      D     331.56  71.65 MOS       BURAR
  GRZ1  BHZ  TH  --  +   a 341.10  71.75 ISC       GRZ1 
  HKT   S?Z  IR      C      63.83  71.75 MOS       HKT  
  BIZ   ???  IR      d     330.69  72.02 BUC       BIZ  
  VRAC  ???  IR      c     337.83  72.18 BUC       VRAC 
  VRAC  S?Z  IR      C     337.83  72.18 MOS       VRAC 
  MEM   SHZ  IR      -     345.08  72.86 UCC       MEM  
  BTNL  SHZ  IR      -     345.00  72.86 UCC       BTNL 
  BSTI  SHZ  IR      -     345.36  72.95 UCC       BSTI 
  KHC   S?Z  IR      D     339.73  72.98 MOS       KHC  
  DRGR  ???  IR      c     332.87  73.08 BUC       DRGR 
  DRGR  S?Z  IR      C     332.87  73.08 MOS       DRGR 
  MLR   ???  IR      c     330.18  73.39 BUC       MLR  
  MLR   S?Z  IR      C     330.18  73.39 MOS       MLR  
  DOU   SHZ  IR      -     345.88  73.56 UCC       DOU  
  ARR   ???  IR      d     331.01  73.87 BUC       ARR  
  BZS   ???  IR      d     333.14  74.45 BUC       BZS  
  BZS   S?Z  IR      D     333.14  74.45 MOS       BZS  
  VTS   ???  IR      d     330.87  76.80 BUC       VTS  
  VTS   S?Z  IR      D     330.87  76.80 MOS       VTS  
  WRAB  S?Z  IR      C     207.66  78.80 MOS       WRAB 

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