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
  HOPE  BHZ  II  00  +   a 280.14   4.77 ISC       HOPE 
  EFI   B?Z  IR      C     269.66  17.92 MOS       EFI  
  SNAA  B?Z  IR      C     155.98  19.64 MOS       SNAA 
  QSPA  HHZ  IU  85  +   a 179.99  34.86 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 179.99  34.86 ISC       QSPA 
  QSPA  BHZ  IU  60  -   a 179.99  34.86 ISC       QSPA 
  QSPA  BHZ  IU  70  -   a 179.99  34.86 ISC       QSPA 
  QSPA  BHZ  IU  80  -   a 179.99  34.86 ISC       QSPA 
  AC05  BHZ  C1  --  +   a 294.23  39.90 ISC       AC05 
  LPAZ  BHZ  GT  00  -   a 306.16  49.41 ISC       LPAZ 
  SAML  BHZ  IU  10  -   a 315.80  53.83 ISC       SAML 
  JTS   BHZ  II  10  +   a 303.71  80.55 ISC       JTS  
  ACON  BHZ  NU  --  -   a 304.33  82.11 ISC       ACON 
  TAM   BHZ   G  00  -   a  31.31  83.09 ISC       TAM  

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