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
  BMG   ???  IR      +      19.30   0.24 ISC       BMG  
  BOCO  ???  IR      +     201.56   2.41 ISC       BOCO 
  UAV   ???  IR      -      48.48   2.66 ISC       UAV  
  SDV   ???  IR      -      50.74   3.22 ISC       SDV  
  TOV   ???  IR      -      48.40   4.43 ISC       TOV  
  UPA   ???  IR      -     289.01   6.67 ISC       UPA  
  ZOBO  ???  IR      +     167.80  23.50 ISC       ZOBO 
  LPB   ???  IR      +     167.88  23.76 ISC       LPB  
  TUL   ???  IR      +     327.54  35.60 ISC       TUL  
  EDM   ???  IR      -     332.30  56.59 ISC       EDM  

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