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
  PB09  H?Z  IR      C     287.41   0.68 GUC       PB09 
  LVC   H?2  IR      D     208.90   0.69 GUC       LVC  
  PB03  H?Z  IR      C     267.36   1.12 GUC       PB03 
  PB06  H?Z  IR      C     233.31   1.18 GUC       PB06 
  PB07  H?Z  IR      C     282.14   1.27 GUC       PB07 
  PB01  H?Z  IR      C     317.28   1.29 GUC       PB01 
  PB02  H?Z  IR      C     298.15   1.43 GUC       PB02 
  PB15  H?Z  IR      C     215.20   1.47 GUC       PB15 
  PB04  H?Z  IR      C     257.13   1.52 GUC       PB04 
  PB05  BHZ  CX  --  +   a 240.72   1.75 ISC       PB05 
  PB05  HHZ  CX  --  +   a 240.72   1.75 ISC       PB05 
  PB08  H?Z  IR      C     342.90   1.94 GUC       PB08 
  PB10  H?Z  IR      C     230.51   2.39 GUC       PB10 
  GO01  B?Z  IR      C     345.28   2.40 GUC       GO01 
  PB11  H?Z  IR      C     334.87   2.46 GUC       PB11 
  PSGC  H?Z  IR      C     328.08   2.81 GUC       PSGC 
  PSGCX BHZ  CX  --  +   a 328.08   2.81 ISC       PSGCX
  MNMCX BHZ  CX  --  +   a 340.84   3.02 ISC       MNMC 
  GO02  BHZ   C  --  +   a 196.70   3.29 ISC       GO02 
  PB16  BHZ  CX  --  -   a 345.95   3.76 ISC       PB16 
  PB16  HHZ  CX  --  -   a 345.95   3.76 ISC       PB16 
  PB12  HHZ  CX  --  +   a 333.31   3.76 ISC       PB12 
  AZAP  E?Z  IR      U     125.29   3.90 SJA       AZAP 
  ASTB  E?Z  IR      U     117.97   4.24 SJA       ASTB 
  TRQA  HHZ  IU  10  -   a 161.98  16.97 ISC       TRQA 
  TRQA  BHZ  IU  10  -   a 161.98  16.97 ISC       TRQA 
  PLCA  SHZ  GT  10  +   a 184.74  18.75 ISC       PLCA 
  PLCA  BHZ  GT  00  +   a 184.74  18.75 ISC       PLCA 
  RCLB  HHZ  BL  01  +   a  95.20  19.46 ISC       RCLB 
  VNA2  BHZ  AW  --  -   a 160.59  60.07 ISC       VNA2 
  S55A  BHZ  TA  --  +   a 349.13  60.51 ISC       S55A 
  QSPA  BHZ  IU  10  -   a 180.04  68.19 ISC       QSPA 
  QSPA  BHZ  IU  60  -   a 180.04  68.19 ISC       QSPA 
  QSPA  BHZ  IU  70  -   a 180.04  68.19 ISC       QSPA 
  QSPA  HHZ  IU  85  -   a 180.04  68.19 ISC       QSPA 
  QSPA  BHZ  IU  00  -   a 180.04  68.19 ISC       QSPA 
  ISCO  BHZ  US  00  -   a 330.50  70.55 ISC       ISCO 
  MOOW  BHZ  IW  00  -   a 329.89  76.02 ISC       MOOW 
  FXWY  BHZ  IW  00  -   a 329.66  76.06 ISC       FXWY 
  WDC   HHZ  BK  00  +   a 321.26  79.97 ISC       WDC  
  DAVN  BHZ  UW  --  -   a 328.75  82.57 ISC       C09A 
  MAW   BHZ  AU  --  -   a 163.20  83.76 ISC       MAW  

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