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
  UGM   SHZ  GE  --  -   a 329.61   5.46 ISC       UGM  
  PLAI  BHZ  GE  --  +   a  49.42   5.82 ISC       PLAI 
  PLAI  SHZ  GE  --  +   a  49.42   5.82 ISC       PLAI 
  XMI   BHZ  AU  --  -   a 285.66   7.79 ISC       XMI  
  PSAD1 BHZ  AU  00  -   a 145.38  10.73 ISC       PSAD1
  PSAA1 BHZ  AU  00  -   a 145.74  10.83 ISC       PSAA1
  SOEI  BHZ  GE  --  -   a  76.03  11.13 ISC       SOEI 
  SBM   BHZ  MY  --  -   a 355.78  15.06 ISC       SBUM 
  KNRA  BHZ  AU  00  +   a 103.11  15.28 ISC       KNRA 
  WRAB  BHZ  II  00  -   a 112.42  21.44 ISC       WRAB 
  WC2   BHZ  AU  --  -   a 112.39  21.45 ISC       WC2  
  OOD   BHZ  AU  00  -   a 129.11  25.76 ISC       OOD  
  QIS   BHZ  AU  --  -   a 110.79  26.36 ISC       QIS  
  CASY  BHZ  IU  10  +   a 181.39  53.58 ISC       CASY 
  WUS   BHZ   G  10  -   a 331.42  62.17 ISC       WUS  
  TROLL BHZ  IR      c     196.98  84.29 AWI       TROLL
  SNAA  BHZ  IR      c     196.54  85.95 AWI       SNAA 
  VNA2  BHZ  IR      c     196.44  87.59 AWI       VNA2 
  VNA2  BHZ  AW  --  -   a 196.44  87.59 ISC       VNA2 
  VNA1  BHZ  IR      c     196.51  87.99 AWI       VNA1 
  VNA3  BHZ  IR      c     195.76  88.03 AWI       VNA3 

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