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
  SANVU BHZ   G  00  +   a 311.71   1.03 ISC       SANVU
  LIFNC BHZ  ND  00  -   a 188.75   4.67 ISC       LIFNC
  MARNC BHZ  ND  00  -   a 179.69   5.32 ISC       MARNC
  NOUC  BHZ   G  00  -   a 194.83   6.14 ISC       NOUC 
  ONTNC BHZ  ND  00  -   a 193.13   6.31 ISC       ONTNC
  OUENC BHZ  ND  00  -   a 189.74   6.34 ISC       OUENC
  PINNC BHZ  ND  00  +   a 184.54   6.46 ISC       PINNC
  RMQ   SHZ  AU  --  +   a 236.89  20.65 ISC       RMQ  
  QLP   BHZ  AU  --  +   a 240.83  24.41 ISC       QLP  
  DLN   SHZ  AU  00  +   a 218.88  25.05 ISC       DLN  
  CNB   BHZ  AU  --  +   a 217.62  25.34 ISC       CNB  
  CMSA  BHZ  AU  --  +   a 228.97  25.45 ISC       CMSA 
  LCRK  BHZ  AU  --  +   a 237.09  30.73 ISC       LCRK 
  HTT   BHZ  AU  --  +   a 231.34  31.36 ISC       HTT  
  AUALC BHZ   S  --  +   a 251.27  32.88 ISC       ASP  
  BBOO  BHZ  AU  --  +   a 234.23  33.30 ISC       BBOO 
  KNRA  BHZ  AU  --  +   a 265.12  37.70 ISC       KNRA 
  WRKA  BHZ  AU  --  +   a 249.93  38.09 ISC       WRKA 
  PSAD2 BHZ  AU  00  +   a 255.41  45.64 ISC       PSAD2
  PSAB2 BHZ  AU  00  +   a 255.49  45.74 ISC       PSAB2
  PSAA3 BHZ  AU  00  +   a 255.46  45.74 ISC       PSAA3
  PSAB3 BHZ  AU  00  +   a 255.43  45.74 ISC       PSAB3
  PSA00 BHZ  AU  00  +   a 255.46  45.75 ISC       PSA00
  PSAA2 BHZ  AU  00  +   a 255.48  45.75 ISC       PSAA2
  PSAA1 BHZ  AU  00  +   a 255.46  45.76 ISC       PSAA1
  PSAC3 BHZ  AU  00  +   a 255.39  45.77 ISC       PSAC3
  PSAD1 BHZ  AU  00  +   a 255.62  45.77 ISC       PSAD1
  PSAB1 BHZ  AU  00  +   a 255.47  45.77 ISC       PSAB1
  PSAC1 BHZ  AU  00  +   a 255.51  45.79 ISC       PSAC1
  PSAD3 BHZ  AU  00  +   a 255.36  45.81 ISC       PSAD3
  MBWA  BHZ  IU  10  +   a 256.03  45.87 ISC       MBWA 
  MEEK  BHZ  AU  --  +   a 248.50  46.91 ISC       MEEK 
  CCD   BHZ   G  10  +   a 191.71  63.67 ISC       CCD  
  BYRD  BHZ  YT  --  +   a 169.87  71.20 ISC       BYA  
  GYA   ???  IR      c     304.70  73.09 BJI       GYA  
  HNS   ???  IR      d     318.15  73.11 BJI       HNS  

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