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
  MSVF  BHZ  II  00  -   a 330.93   4.97 ISC       MSVF 
  MSVF  BHZ  II  10  -   a 330.93   4.97 ISC       MSVF 
  RAO   HHZ  IU  00  -   a 169.60   7.21 ISC       RAO  
  NIUE  BHZ  AU  --  +   a  72.81   9.39 ISC       NIUE 
  URZ   HHZ  NZ  10  +   a 189.76  16.35 ISC       URZ  
  EIDS  BHZ  AU  --  +   a 257.33  27.17 ISC       EIDS 
  RMQ   SHZ  AU  --  -   a 255.06  29.29 ISC       RMQ  
  CTAO  HHZ  IU  10  +   a 267.21  32.05 ISC       CTA  
  CTAO  BHZ  IU  00  +   a 267.21  32.05 ISC       CTA  
  CTAO  BHZ  IU  10  +   a 267.21  32.05 ISC       CTA  
  CTA   BHZ  AU  --  +   a 267.21  32.06 ISC       CTA  
  QLP   BHZ  AU  --  +   a 254.97  33.34 ISC       QLP  
  HTT   BHZ  AU  --  -   a 243.73  38.31 ISC       HTT  
  BBOO  BHZ  AU  --  +   a 245.02  40.65 ISC       BBOO 
  WRAB  BHZ  II  10  +   a 264.08  43.08 ISC       WRAB 
  WRKA  BHZ  AU  --  +   a 255.74  47.77 ISC       WRKA 
  MTN   BHZ  AU  --  -   a 272.53  47.89 ISC       MTN  
  PSAC2 BHZ  AU  00  -   a 258.30  55.98 ISC       PSAC2
  PSAB2 BHZ  AU  00  -   a 258.30  56.02 ISC       PSAB2
  PSAA3 BHZ  AU  00  +   a 258.27  56.02 ISC       PSAA3
  PSAA2 BHZ  AU  00  -   a 258.29  56.03 ISC       PSAA2
  PSAB1 BHZ  AU  00  -   a 258.27  56.05 ISC       PSAB1
  PSAD1 BHZ  AU  00  -   a 258.41  56.07 ISC       PSAD1
  PSAC1 BHZ  AU  00  -   a 258.31  56.07 ISC       PSAC1
  PSAD3 BHZ  AU  00  +   a 258.18  56.08 ISC       PSAD3
  MBWA  BHZ  IU  00  +   a 258.73  56.23 ISC       MBWA 
  HDA   BHZ  AK  --  -   a  13.48  89.87 ISC       HDA  

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