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
  ZSC   ???  IR      C       6.22  12.34 ISS       ZSC  
  NAN   ???  IR      C     356.82  13.24 ISS       NAN  
  KAG   ???  IR      D      35.69  16.08 ISS       KAG  
  KUM   ???  IR      D      33.28  17.14 ISS       KUM  
  FKK   ???  IR      D      30.99  17.59 ISS       FKK  
  SHN   ???  IR      C      31.50  18.16 ISS       SHN  
  SUM   ???  IR      D      38.26  20.61 ISS       SUM  
  KYO   ???  IR      D      38.25  21.57 ISS       KYO  
  KAM   ???  IR      D      39.67  21.89 ISS       KAM  
  HIK   ???  IR      D      38.53  22.05 ISS       HIK  
  OMA   ???  IR      D      42.65  22.82 ISS       OMA  
  MIS   ???  IR      D      42.58  23.59 ISS       MIS  
  MAT   ???  IR      C      38.95  24.07 ISS       MAT  
  NGN   ???  IR      D      38.72  24.15 ISS       NGN  
  CHJ   ??E  IR      C      41.09  24.25 ISS       CHJ  
  SHL   ???  IR      D     289.72  26.54 ISS       SHL  
  DJA   ???  IR      D     208.16  27.84 ISS       DJA  
  LEM   ???  IR      D     206.07  28.08 ISS       LEM  
  SAP   ???  IR      C      32.42  30.35 ISS       SAP  
  MDR   ??E  IR      D     267.31  38.32 ISS       MDR  
  POO   ???  IR      D     277.33  43.29 ISS       POO  
  QUE   ???  IR      D     293.96  48.90 ISS       QUE  
  RIV   ???  IR      D     149.95  60.34 ISS       RIV  
  NOU   ???  IR      C     129.70  61.34 ISS       NOU  
  JER   ???  IR      C     299.01  75.77 ISS       JER  
  KIR   ???  IR      D     337.32  76.20 ISS       KIR  
  UPP   B?E  IR      D     329.90  79.81 ISC       UPP  
  UPP   ???  IR      D     329.90  79.81 ISS       UPP  
  TAN   ???  IR      C     246.14  80.06 ISS       TAN  
  BEO   ???  IR      D     314.96  83.26 ISS       BEO  
  COP   ???  IR      D     327.05  83.97 ISS       COP  
  RES   ???  IR      D       8.71  84.19 ISS       RES  
  PRA   ???  IR      D     321.39  85.14 ISS       PRA  
  KRL   ??Z  IR      D     322.13  89.14 ISS       KRL  
  DBN   ???  IR      D     325.84  89.43 ISS       DBN  
  ROM   ???  IR      D     314.49  89.73 ISS       ROM  
  PAV   ???  IR      C     318.50  90.46 ISS       PAV  
  LWI   ???  IR      D     268.16  91.50 ISS       LWI  
  DUB   ??Z  IR      D     330.82  94.45 ISS       DUB  

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