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
  AC01  HHZ  C1  --  -   a 120.41   0.61 ISC       AC01 
  PB14  H?Z  IR      C      30.52   1.40 GUC       PB14 
  PB14  HHZ  CX  --  +   a  30.52   1.40 ISC       PB14 
  GO02  BHZ   C  --  +   a  65.30   1.59 ISC       GO02 
  AC06  HHZ  C1  --  +   a 154.02   1.69 ISC       AC06 
  GO03  BHZ   C  --  +   a 154.29   1.94 ISC       GO03 
  AC04  HHZ  C1  --  +   a 177.77   2.34 ISC       AC04 
  AC04  BHZ  C1  --  +   a 177.77   2.34 ISC       AC04 
  AC04  H?Z  IR      C     177.62   2.36 GUC       AC04 
  LCO   BHZ  IU  10  +   a 172.36   3.19 ISC       LCO  
  LCO   BHZ  IU  60  -   a 172.36   3.19 ISC       LCO  
  CO03  BHZ  C1  --  -   a 175.10   5.00 ISC       CO03 
  CO03  HHZ  C1  --  -   a 175.10   5.00 ISC       CO03 
  GO01  BHZ   C  --  +   a  17.05   6.41 ISC       GO01 
  MT02  HHZ  C1  --  +   a 179.69   7.39 ISC       MT02 
  MT02  BHZ  C1  --  +   a 179.69   7.39 ISC       MT02 
  MT09  BHZ  C1  --  +   a 178.81   7.91 ISC       MT09 
  MT01  BHZ  C1  --  -   a 180.40   8.00 ISC       MT01 
  ITTB  HHZ  BR  --  -   a  37.32  25.99 ISC       ITTB 
  RUS   BHZ  CM  00  +   a 356.39  31.59 ISC       RUSC 
  SJC   BHZ  CM  00  -   a 353.25  35.73 ISC       SJCC 
  VNA3  BHZ  IR      c     160.11  56.69 AWI       VNA3 
  VNA2  BHZ  IR      c     159.48  57.30 AWI       VNA2 
  BYRD  BHZ  YT  --  +   a 188.85  57.90 ISC       BYA  
  SNAA  BHZ  IR      c     159.92  58.91 AWI       SNAA 
  ODSA  HHZ  TX  00  -   a 330.82  64.94 ISC       ODSA 
  PLID  BHZ  IW  00  +   a 329.68  81.55 ISC       PLID 

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