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
  CEN1  S?Z  IR      D     276.62   3.50 GUC       CEN1 
  PB03  BHZ  CX  --  +   a 299.44   3.56 ISC       PB03 
  PB03  HHZ  CX  --  +   a 299.44   3.56 ISC       PB03 
  ANCH  ???  IR      c     271.71   3.67 NEIC      ANCH 
  ANCH  S?Z  IR      C     271.71   3.67 GUC       ANCH 
  PB04  HHZ  CX  --  +   a 292.83   3.75 ISC       PB04 
  PB04  BHZ  CX  --  +   a 292.83   3.75 ISC       PB04 
  MECH  S?Z  IR      C     280.41   3.78 GUC       MECH 
  PB10  HHZ  CX  --  +   a 274.09   3.81 ISC       PB10 
  PB10  BHZ  CX  --  +   a 274.09   3.81 ISC       PB10 
  PB07  HHZ  CX  --  +   a 302.61   3.83 ISC       PB07 
  PB01  HHZ  CX  --  +   a 313.80   3.98 ISC       PB01 
  PATCX HHZ  CX  --  -   a 310.24   4.59 ISC       PATCX
  HMBC  H?Z  IR      C     317.06   4.79 GUC       HMBC 
  HMBCX BHZ  CX  --  +   a 317.06   4.79 ISC       HMBC 
  HMBCX HHZ  CX  --  +   a 317.06   4.79 ISC       HMBC 
  PSGC  H?Z  IR      C     320.06   5.45 GUC       PSGC 
  PSGCX HHZ  CX  --  -   a 320.06   5.45 ISC       PSGCX
  PSGCX BHZ  CX  --  -   a 320.06   5.45 ISC       PSGCX
  MNMC  H?Z  IR      C     327.09   5.55 GUC       MNMC 
  MNMCX BHZ  CX  --  +   a 327.09   5.55 ISC       MNMC 
  MNMCX HHZ  CX  --  +   a 327.09   5.55 ISC       MNMC 
  LLAN  BHZ  ZL  --  +   a 180.88   6.53 ISC       APLL 
  MONA  BHZ  ZL  --  +   a 194.20   7.31 ISC       AMOG 
  LAJA  BHZ  ZL  --  +   a 193.33   7.68 ISC       RTLL 
  CATA  BHZ  ZL  --  +   a 184.49   8.43 ISC       ACAN 
  PE16  HHZ  TO  01  +   a 326.05   8.75 ISC       ARE  
  TRQA  BHZ  IU  00  -   a 166.06  14.67 ISC       TRQA 
  H18A  BHZ  TA  --  -   a 330.11  78.80 ISC       H18A 

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