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
  BUS   S?Z  IR      D       5.04   0.35 CASC      BUS  
  QCR   S?Z  IR      C     301.03   0.43 CASC      QCR  
  LCR2  S?Z  IR      C     338.45   0.58 CASC      LCR2 
  LAJ   S?Z  IR      D     333.65   0.74 CASC      LAJ  
  SJS   B?Z  IR      D     340.48   0.78 CASC      SJS  
  ACR   S?Z  IR      D     131.44   0.82 CASC      ACR  
  PRS1  S?Z  IR      C     326.61   0.93 CASC      PRS1 
  CGA2  S?Z  IR      C     320.65   1.05 CASC      CGA2 
  VPS2  S?Z  IR      C     335.98   1.08 CASC      VPS2 
  LIO   S?Z  IR      D      42.88   1.09 CASC      LIO  
  BRU2  B?Z  IR      D     110.31   1.16 CASC      BRU2 
  TRTC  S?Z  IR      D       3.14   1.37 CASC      TRTC 
  JCR   S?Z  IR      C     296.45   1.46 CASC      JCR  
  DVD   S?Z  IR      C     119.74   1.53 CASC      DVD  
  FORC  S?Z  IR      C     325.50   1.53 CASC      FORC 
  SSNN  S?Z  IR      C     315.84   2.90 CASC      SSNN 
  AZU   S?Z  IR      D     111.65   3.75 CASC      AZU  
  BOA1  S?Z  IR      D     330.37   3.76 CASC      BOA1 
  MGAN  S?Z  IR      C     320.70   3.80 CASC      MGAN 
  ACH   S?Z  IR      C      97.66   3.85 CASC      ACH  
  PYTN  S?Z  IR      C     326.32   4.00 CASC      PYTN 
  MOMJ  S?Z  IR      C     319.97   4.18 CASC      MOMJ 
  UPA   B?Z  IR      D      92.63   4.21 CASC      UPA  
  MIRN  S?Z  IR      D     318.54   4.31 CASC      MIRN 
  CNGN  S?Z  IR      C     319.20   4.35 CASC      CNGN 
  LEON  S?Z  IR      C     316.63   4.42 CASC      LEON 
  PYN   S?Z  IR      C     315.17   4.48 CASC      PYN  
  TEL3  S?Z  IR      D     318.43   4.50 CASC      TEL3 
  TELN  S?Z  IR      C     318.83   4.51 CASC      TELN 
  QUIN  S?Z  IR      C     326.78   4.67 CASC      QUIN 
  CRIN  S?Z  IR      C     317.67   4.73 CASC      CRIN 
  SOMN  S?Z  IR      C     326.82   5.03 CASC      SOMN 

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