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
  NIKH  BHZ  AK  --  -   a  59.76   1.83 ISC       NIKH 
  OKCE  BHZ  AV  --  +   a  54.82   2.42 ISC       OKCE 
  GHO   BHZ  AK  --  -   a  42.73  15.59 ISC       GHO  
  EGAK  BHZ  US  00  +   a  39.05  20.07 ISC       EGAK 
  EGAK  BHZ  US  00  +   a  39.05  20.07 ISC       EGAK 
  OMAK  BHZ  UW  --  +   a  75.34  32.97 ISC       B08A 
  NEW   BHZ  US  10  +   a  74.29  34.33 ISC       NEW  
  NEW   BHZ  US  00  +   a  74.29  34.33 ISC       NEW  
  YER   HHZ  NN  --  -   a  88.97  38.04 ISC       YERR 
  WAK   HHZ  NN  --  -   a  89.74  38.21 ISC       WAKR 
  ANMO  B?Z  IR      C      83.96  48.48 MOS       ANMO 
  ULN   B?Z  IR      C     299.56  49.96 MOS       ULN  
  KUR11 BHZ  KZ  --  +   a 317.13  61.78 ISC       KUR11
  MKAR  BHZ  KZ  --  +   a 312.27  63.05 ISC       MKAR 
  BRVK  B?Z  IR      C     323.43  63.19 MOS       BRVK 
  ARU   B?Z  IR      C     331.80  64.28 MOS       ARU  

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