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
  MAJO  B?Z  IR      C     274.10   4.78 MOS       MAJO 
  ERM   B?Z  IR      C     352.65   5.71 MOS       ERM  
  NMR   S?Z  IR      C       9.41   7.12 MOS       NMR  
  TEY   S?Z  IR      C     328.97  10.39 MOS       TEY  
  YSS   S?Z  IR      D     354.88  10.65 MOS       YSS  
  VLA   B?Z  IR      D     309.40  11.60 MOS       VLA  
  MSHR  B?Z  IR      D     305.79  11.80 MOS       MSHR 
  USA0B B?Z  IR      C     313.97  12.14 MOS       USA0B
  TJN   B?Z  IR      D     275.10  13.52 MOS       TJN  
  KLR   S?Z  IR      D     328.76  15.73 MOS       KLR  
  WHN   ???  IR      d     265.52  25.46 BJI       WHN  
  ULN   S?Z  IR      D     304.58  29.55 MOS       ULN  
  GYA   ???  IR      d     263.51  33.29 BJI       GYA  
  BILL  B?Z  IR      D      14.64  34.10 MOS       BILL 
  GTA   ???  IR      c     288.72  34.86 BJI       GTA  
  KMI   ???  IR      d     264.25  37.05 BJI       KMI  
  DGZ   B?Z  IR      C     306.64  42.56 MOS       DGZ  
  MAKZ  BHZ  IU  00  +   a 303.20  46.54 ISC       MAKZ 
  KURK  B?Z  IR      D     308.95  48.07 MOS       KURK 
  HDA   BHZ  AK  --  -   a  32.54  48.88 ISC       HDA  
  RIDG  BHZ  AK  --  -   a  33.41  49.81 ISC       RIDG 
  BRVK  B?Z  IR      C     313.21  52.70 MOS       BRVK 
  AAK   B?Z  IR      C     299.62  52.73 MOS       AAK  
  WRAB  S?Z  IR      D     191.03  56.73 MOS       WRAB 
  ARU   B?Z  IR      C     319.39  58.31 MOS       ARU  
  APA   S?Z  IR      C     336.51  64.20 MOS       APA  
  OBN   S?Z  IR      D     324.33  69.94 MOS       OBN  
  KBZ   B?Z  IR      D     311.97  73.00 MOS       KBZ  
  PFO   S?Z  IR      D      57.46  77.58 MOS       PFO  
  ANMO  B?Z  IR      C      51.27  83.33 MOS       ANMO 

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