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
  CGP   ???  IR      d     344.17   6.78 MAN       CGP  
  MTN   BHZ  AU  --  -   a 162.89  15.32 ISC       MTN  
  KNRA  BHZ  AU  --  +   a 172.96  17.59 ISC       KNRA 
  QIS   BHZ  AU  --  -   a 150.82  25.71 ISC       QIS  
  JCJ   BHZ  JP  --  +   a  29.48  29.20 ISC       JCJ  
  GYA   ???  IR      d     323.70  31.02 BJI       GYA  
  FORT  BHZ  AU  --  +   a 177.60  32.52 ISC       FORT 
  ENH   BHZ  IC  00  +   a 331.84  32.55 ISC       ENH  
  KMI   ???  IR      d     317.16  32.58 BJI       KMI  
  TEY   S?Z  IR      C      10.28  43.87 MOS       TEY  
  GRNR  S?Z  IR      D       8.23  49.42 MOS       GRNR 
  KURK  BHZ  II  00  +   a 328.07  63.20 ISC       KURK 
  BILL  S?Z  IR      C      14.69  71.36 MOS       BILL 
  NRIK  B?Z  IR      C     346.43  72.17 MOS       NRIK 
  ARU   B?Z  IR      C     328.00  76.39 MOS       ARU  
  OBN   S?Z  IR      D     324.92  88.46 MOS       OBN  

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