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
  VNA2  BHZ  AW  --  +   a 157.41  16.52 ISC       VNA2 
  SNAA  BHZ  GE  --  +   a 155.53  18.07 ISC       SNAA 
  EFI   BHZ  II  00  +   a 272.15  18.87 ISC       EFI  
  NVL   S?Z  IR      C     145.82  21.61 MOS       NVL  
  QSPA  HHZ  IU  85  +   a 179.98  33.56 ISC       QSPA 
  QSPA  BHZ  IU  10  +   a 179.98  33.56 ISC       QSPA 
  QSPA  BHZ  IU  70  +   a 179.98  33.56 ISC       QSPA 
  QSPA  BHZ  IU  80  +   a 179.98  33.56 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 179.98  33.56 ISC       QSPA 
  CO01  BHZ  C1  --  -   a 292.98  40.27 ISC       CO01 
  AC05  BHZ  C1  --  -   a 293.79  41.29 ISC       AC05 
  AC05  HHZ  C1  --  +   a 293.79  41.29 ISC       AC05 
  LVC   HHZ  IU  10  -   a 300.20  45.81 ISC       LVC  
  LVC   BHZ  IU  00  -   a 300.20  45.81 ISC       LVC  
  SAML  BHZ  IU  10  -   a 314.60  55.41 ISC       SAML 
  LSZ   BHZ  IU  00  -   a  68.12  58.40 ISC       LSZ  
  NNA   B?Z  IR      C     298.67  58.75 MOS       NNA  
  DBIC  BHZ  GT  00  -   a  24.03  65.66 ISC       DBIC 
  SDV   BHZ  IU  00  -   a 314.77  74.62 ISC       SDV  
  SDV   BHZ  IU  10  -   a 314.77  74.62 ISC       SDV  
  JTS   BHZ  II  00  -   a 302.42  82.04 ISC       JTS  
  ACON  BHZ  NU  --  +   a 303.02  83.61 ISC       ACON 

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