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
  HNR   BHZ  IU  00  +   a 307.36   1.68 ISC       HNR  
  HNR   BHZ  IU  10  +   a 307.36   1.68 ISC       HNR  
  HNR   HHZ  IU  00  +   a 307.36   1.68 ISC       HNR  
  SANVU BHZ   G  00  +   a 131.33   7.59 ISC       SANVU
  MSVF  S?Z  IR      C     115.85  17.77 MOS       MSVF 
  WRAB  B?Z  IR      C     246.88  27.62 MOS       WRAB 
  KDU   BHZ  AU  --  -   a 262.69  28.32 ISC       KDU  
  AS07  SHZ  AU  --  -   a 239.74  29.17 ISC       AS07 
  AS19  SHZ  AU  --  -   a 239.67  29.19 ISC       AS19 
  BBOO  BHZ  AU  --  +   a 222.42  32.16 ISC       BBOO 
  WRKA  BHZ  AU  --  -   a 240.75  34.49 ISC       WRKA 
  PSAD3 BHZ  AU  00  -   a 249.14  41.30 ISC       PSAD3
  MEEK  BHZ  AU  --  -   a 242.21  43.31 ISC       MEEK 
  MAJO  S?Z  IR      D     336.22  51.56 MOS       MAJO 
  TJN   S?Z  IR      D     327.30  56.49 MOS       TJN  
  KLR   B?Z  IR      D     339.08  64.87 MOS       KLR  
  CMAR  B?Z  IR      C     294.83  67.89 MOS       CMAR 
  SEY   S?Z  IR      C     355.76  73.50 MOS       SEY  
  ULN   BHZ  IU  10  -   a 325.60  75.31 ISC       ULN  
  BILL  S?Z  IR      C       1.91  78.38 MOS       BILL 
  ILW   BHZ  AV  --  +   a  21.39  79.09 ISC       ILW  
  QSPA  BHZ  IU  10  +   a 180.02  79.53 ISC       QSPA 
  QSPA  BHZ  IU  80  +   a 180.02  79.53 ISC       QSPA 
  QSPA  HHZ  IU  85  +   a 180.02  79.53 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 180.02  79.53 ISC       QSPA 
  MAW   BHZ  AU  --  +   a 202.42  83.60 ISC       MAW  
  COLA  B?Z  IR      D      19.44  84.15 MOS       COLA 
  DOT   BHZ  AK  --  +   a  21.44  84.69 ISC       DOT  
  TIXI  S?Z  IR      D     350.18  84.73 MOS       TIXI 
  ZALV  S?Z  IR      D     324.92  90.55 MOS       ZALV 
  SNAA  S?Z  IR      D     185.00  97.36 MOS       SNAA 

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