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     274.75   2.38 MOS       MAJO 
  JHJ2  BHZ  JP  --  +   a 199.13   3.44 ISC       JHJ2 
  ERM   B?Z  IR      D      14.82   5.84 MOS       ERM  
  SKR   S?Z  IR      D      32.31  17.89 MOS       SKR  
  SEY   S?Z  IR      C      11.13  27.47 MOS       SEY  
  ULN   S?Z  IR      C     305.30  27.56 MOS       ULN  
  BILL  S?Z  IR      C      16.28  34.71 MOS       BILL 
  TIXI  B?Z  IR      C     353.40  35.91 MOS       TIXI 
  AAK   S?Z  IR      C     298.76  50.62 MOS       AAK  
  BRVK  S?Z  IR      C     312.72  50.92 MOS       BRVK 
  WRAB  S?Z  IR      C     187.69  56.38 MOS       WRAB 
  ARU   B?Z  IR      C     318.77  56.71 MOS       ARU  
  OBN   S?Z  IR      D     323.30  68.49 MOS       OBN  
  KIV   S?Z  IR      D     311.00  71.18 MOS       KIV  
  GNI   S?Z  IR      D     306.75  71.93 MOS       GNI  
  AKASG B?Z  IR      C     322.29  74.69 MOS       AKASG
  KIEV  S?Z  IR      C     322.30  74.70 MOS       KIEV 
  BRTR  B?Z  IR      C     311.50  79.13 MOS       BRTR 
  ANMO  S?Z  IR      C      49.67  85.17 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