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
  ERM   B?Z  IR      C     349.47   1.16 MOS       ERM  
  JEM   ???  IR      C     349.48   1.17 JMA       JEM  
  JKEN  ???  IR      C     243.89   1.48 JMA       JKEN 
  JNBK  ???  IR      C     340.05   1.50 JMA       JNBK 
  JTH   ???  IR      C     232.86   1.52 JMA       JTH  
  JOT   ???  IR      C     286.57   1.88 JMA       JOT  
  JKB   ???  IR      C     300.07   2.08 JMA       JKB  
  JOM   ???  IR      C     230.44   2.16 JMA       JOM  
  JMK   ???  IR      C     222.46   2.57 JMA       JMK  
  NMR   S?Z  IR      D      33.48   3.02 MOS       NMR  
  KUR   B?Z  IR      C      35.15   5.43 MOS       KUR  
  MAJO  B?Z  IR      C     225.13   5.95 MOS       MAJO 
  USA0B S?Z  IR      C     295.26   9.09 MOS       USA0B
  MSHR  B?Z  IR      C     284.57   9.35 MOS       MSHR 
  KLR   S?Z  IR      D     319.26  11.75 MOS       KLR  
  SEY   S?Z  IR      C      10.60  22.73 MOS       SEY  
  ULN   S?Z  IR      C     297.43  26.75 MOS       ULN  
  TLY   S?Z  IR      C     305.25  29.21 MOS       TLY  
  GTA   ???  IR      d     282.04  33.13 BJI       GTA  
  GYA   ???  IR      c     256.19  33.55 BJI       GYA  
  DGZ   B?Z  IR      C     302.29  39.56 MOS       DGZ  
  MK31  B?Z  IR      C     299.10  43.53 MOS       MK31 
  KURK  B?Z  IR      C     305.42  44.91 MOS       KURK 
  COLA  S?Z  IR      C      34.23  45.01 MOS       COLA 
  BRVK  S?Z  IR      D     310.34  49.28 MOS       BRVK 
  AAK   S?Z  IR      C     296.21  50.14 MOS       AAK  
  ARU   B?Z  IR      C     317.23  54.58 MOS       ARU  
  KIRV  S?Z  IR      D     322.05  58.17 MOS       KIRV 
  BELG  S?Z  IR      C     316.38  62.10 MOS       BELG 
  KBZ   S?Z  IR      C     310.51  69.61 MOS       KBZ  
  GNI   S?Z  IR      C     306.60  70.69 MOS       GNI  
  BURAR ???  IR      c     322.15  76.27 BUC       BURAR
  BIZ   ???  IR      c     321.21  76.34 BUC       BIZ  
  OZUR  ???  IR      c     320.78  77.11 BUC       OZUR 
  VOIR  ???  IR      c     320.70  77.94 BUC       VOIR 
  KHC   S?Z  IR      C     329.21  80.08 MOS       KHC  

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