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
  SNAA  B?Z  IR      D     154.73  16.82 MOS       SNAA 
  PMSA  BHZ  IU  10  +   a 233.08  19.37 ISC       PMSA 
  EFI   B?Z  IR      C     274.49  19.46 MOS       EFI  
  EFI   BHZ  II  10  +   a 274.49  19.46 ISC       EFI  
  EFI   BHZ  II  00  +   a 274.49  19.46 ISC       EFI  
  QSPA  BHZ  IU  00  +   a 179.98  32.43 ISC       QSPA 
  QSPA  BHZ  IU  60  +   a 179.98  32.43 ISC       QSPA 
  QSPA  BHZ  IU  70  +   a 179.98  32.43 ISC       QSPA 
  QSPA  BHZ  IU  80  +   a 179.98  32.43 ISC       QSPA 
  QSPA  HHZ  IU  85  +   a 179.98  32.43 ISC       QSPA 
  QSPA  BHZ  IU  10  +   a 179.98  32.43 ISC       QSPA 
  MAW   BHZ  AU  --  +   a 141.81  38.29 ISC       MAW  
  SUR   BHZ  II  10  -   a  71.53  40.44 ISC       SUR  
  AC05  HHZ  C1  --  -   a 293.90  42.22 ISC       AC05 
  VNDA  BHZ  GT  00  +   a 182.36  44.84 ISC       VNDA 
  BOSA  BHZ  GT  00  -   a  72.82  45.73 ISC       BOSA 
  LVC   BHZ  IU  00  -   a 300.07  46.83 ISC       LVC  
  TSUM  BHZ  IU  10  -   a  58.06  49.94 ISC       TSUM 
  CASY  BHZ  IU  10  -   a 159.25  51.99 ISC       CASY 
  SAML  BHZ  IU  00  +   a 314.08  56.57 ISC       SAML 
  SAML  BHZ  IU  10  +   a 314.08  56.57 ISC       SAML 
  LSZ   BHZ  IU  10  -   a  66.55  58.35 ISC       LSZ  
  LSZ   BHZ  IU  00  -   a  66.55  58.35 ISC       LSZ  
  DBIC  BHZ  GT  00  -   a  22.81  66.48 ISC       DBIC 
  SDV   BHZ  IU  10  +   a 314.08  75.78 ISC       SDV  
  SDV   BHZ  IU  00  +   a 314.08  75.78 ISC       SDV  
  JTS   S?Z  IR      D     301.69  83.09 MOS       JTS  

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