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
  AUTKS HHZ   S  --  -   a 241.59  27.35 ISC       AUTKS
  CTAO  BHZ  IU  00  -   a 269.67  31.52 ISC       CTA  
  CTAO  BHZ  IU  10  -   a 269.67  31.52 ISC       CTA  
  CTAO  HHZ  IU  10  -   a 269.67  31.52 ISC       CTA  
  PMG   BHZ  IU  60  -   a 288.59  34.42 ISC       PMG  
  PMG   BHZ  IU  00  -   a 288.59  34.42 ISC       PMG  
  PMG   BHZ  IU  10  -   a 288.59  34.42 ISC       PMG  
  AUDHS BHZ   S  --  -   a 274.41  47.88 ISC       AUDHS
  PLAI  BHZ  GE  --  +   a 272.80  61.15 ISC       PLAI 
  TOLI2 BHZ  GE  --  -   a 284.40  62.53 ISC       TOLI2
  QSPA  HHZ  IU  85  +   a 180.04  66.53 ISC       QSPA 
  QSPA  BHZ  IU  10  +   a 180.04  66.53 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 180.04  66.53 ISC       QSPA 
  MG05  BHZ  C1  --  +   a 143.14  81.98 ISC       MG05 
  O02D  BHZ  TA  --  +   a  40.46  82.76 ISC       O02D 
  AUWS  BHZ  AV  --  +   a  13.25  85.44 ISC       AUW  
  AUQ   BHZ  AV  --  +   a  13.27  85.45 ISC       AUQ  
  IRON  HHZ  UW  --  -   a  39.91  87.26 ISC       J08A 

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