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
  PINNC BHZ  ND  00  +   a 229.49   3.04 ISC       PINNC
  OUENC BHZ  ND  00  +   a 238.08   3.38 ISC       OUENC
  DZM   BHZ   G  00  +   a 245.92   3.56 ISC       DZM  
  ONTNC BHZ  ND  00  +   a 242.46   3.65 ISC       ONTNC
  NOUC  BHZ   G  00  +   a 246.30   3.69 ISC       NOUC 
  MSVF  S?Z  IR      D      70.62   8.19 MOS       MSVF 
  AUBSH BHZ   S  --  -   a 245.05  16.73 ISC       AUBSH
  MTSU  SHZ  AU  --  -   a 271.48  24.29 ISC       MTSU 
  COEN  BHZ  AU  --  -   a 280.29  26.39 ISC       COEN 
  WRAB  S?Z  IR      C     264.87  33.35 MOS       WRAB 
  FITZ  BHZ  AU  --  +   a 265.64  41.78 ISC       FITZ 
  KAPI  BHZ  II  10  -   a 280.53  51.12 ISC       KAPI 
  KAPI  BHZ  II  00  -   a 280.53  51.12 ISC       KAPI 
  QSPA  BHZ  IU  10  +   a 180.03  69.41 ISC       QSPA 
  QSPA  BHZ  IU  60  +   a 180.03  69.41 ISC       QSPA 
  QSPA  BHZ  IU  70  +   a 180.03  69.41 ISC       QSPA 
  GYA   ???  IR      c     304.79  77.17 BJI       GYA  
  CHF   BHZ  CI  --  +   a  51.99  87.58 ISC       CHFC 
  BZN   BHZ  AZ  --  +   a  53.24  88.21 ISC       BZNA 
  BILL  S?Z  IR      D     358.62  88.47 MOS       BILL 
  MPM   BHZ  CI  --  +   a  50.65  88.74 ISC       MPMC 

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