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
  COCH  B?Z  IR      C      47.55   0.68 GUC       COCH 
  CCHI  H?Z  IR      C      90.92   1.07 GUC       CCHI 
  VLCH  S?Z  IR      C     177.77   3.21 GUC       VLCH 
  PLCA  SHZ  GT  10  +   a 152.46   4.70 ISC       PLCA 
  PLCA  BHZ  GT  00  +   a 152.46   4.70 ISC       PLCA 
  CPUP  BHZ  GT  00  +   a  57.76  17.09 ISC       CPUP 
  CPUP  BHZ  GT  00  +   a  57.76  17.09 ISC       CPUP 
  EFI   S?Z  IR      D     148.92  18.61 MOS       EFI  
  EFI   BHZ  II  10  +   a 148.92  18.61 ISC       EFI  
  LPAZ  SHZ  GT  10  +   a  14.43  20.76 ISC       LPAZ 
  LPAZ  BHZ  GT  00  +   a  14.43  20.76 ISC       LPAZ 
  SDV   HHZ  IU  10  +   a   3.86  45.31 ISC       SDV  
  SDV   BHZ  IU  10  +   a   3.86  45.31 ISC       SDV  
  SNAA  B?Z  IR      C     156.94  49.63 MOS       SNAA 
  QSPA  BHZ  IU  80  +   a 180.05  53.65 ISC       QSPA 
  QSPA  BHZ  IU  10  +   a 180.05  53.65 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 180.05  53.65 ISC       QSPA 
  NVL   S?Z  IR      D     156.04  54.40 MOS       NVL  
  SYO   BHZ  PS  --  +   a 158.32  63.87 ISC       SYO  
  WHTX  BHZ  TA  --  -   a 338.63  71.84 ISC       WHTX 
  WVT   BHZ  IU  10  +   a 347.87  73.58 ISC       WVT  
  LCAR  HHZ  AG  00  +   a 345.13  74.15 ISC       LCAR 
  CVNA  BHZ  AF  --  +   a 117.62  74.31 ISC       CVNA 
  SUR   BHZ  II  00  +   a 118.90  74.56 ISC       SUR  
  TUL1  BHZ  TA  --  +   a 341.34  75.08 ISC       TUL1 
  UPI   BHZ  AF  --  +   a 115.70  77.12 ISC       UPI  
  ULM   BHZ  CN  --  -   a 345.80  88.72 ISC       ULM  

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