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
  MASN  BHZ  NU  --  +   a 341.62   0.39 ISC       MASN 
  ACON  HHZ  NU  --  -   a  64.10   0.78 ISC       ACON 
  COPN  S?Z  IR      D     308.65   0.88 UCR       COPN 
  CNGN  HHZ  NU  --  +   a 317.65   1.18 ISC       CNGN 
  VCR   S?Z  IR      C     170.37   1.51 UCR       VCR  
  ESTN  BHZ  NU  --  +   a 342.27   1.54 ISC       ESTN 
  ESTN  HHZ  NU  --  +   a 342.27   1.54 ISC       ESTN 
  CRIN  BHZ  NU  --  +   a 313.65   1.54 ISC       CRIN 
  ESPN  HHZ  NU  --  -   a  69.89   1.65 ISC       ESPN 
  HDC   BHZ   G  00  -   a 132.61   2.38 ISC       HDC  
  CNCH  S?Z  IR      C     310.98   2.51 UCR       CNCH 
  TGUH  B?Z  IR      C     330.93   2.77 UCR       TGUH 
  QCR   S?Z  IR      C     142.11   2.77 UCR       QCR  
  LCY   S?Z  IR      C     307.48   2.95 UCR       LCY  
  PACA  S?Z  IR      C     307.85   3.00 UCR       PACA 
  TECA  S?Z  IR      C     306.30   3.16 UCR       TECA 
  LFRS  S?Z  IR      C     302.97   3.68 UCR       LFRS 
  BCIP  B?Z  IR      C     111.77   6.43 UCR       BCIP 
  SMRT  ???  IR      c      71.12  22.95 TRN       SMRT 
  KMSC  BHZ  TA  --  +   a   9.29  23.77 ISC       KMSC 
  TUL1  BHZ  TA  --  -   a 341.28  25.78 ISC       TUL1 
  SCHQ  BHZ  CN  --  +   a  15.32  45.64 ISC       SCHQ 

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