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
  SALTA H?Z  IR      D     115.39   0.59 GUC       SALTA
  SALTA BHZ  GE  --  -   a 115.39   0.59 ISC       SALTA
  AF01  BHZ  C1  --  +   a 311.14   1.53 ISC       AF01 
  GO02  B?Z  IR      C     243.35   2.70 GUC       GO02 
  GO02  BHZ   C  --  +   a 243.35   2.70 ISC       GO02 
  PB06  H?Z  IR      C     296.84   2.74 GUC       PB06 
  PB06  HHZ  CX  --  +   a 296.84   2.74 ISC       PB06 
  PB09  H?Z  IR      C     314.93   3.04 GUC       PB09 
  PB09  HHZ  CX  --  +   a 314.93   3.04 ISC       PB09 
  PB09  BHZ  CX  --  +   a 314.93   3.04 ISC       PB09 
  PB05  H?Z  IR      C     289.62   3.21 GUC       PB05 
  PB05  HHZ  CX  --  +   a 289.62   3.21 ISC       PB05 
  PB03  H?Z  IR      C     305.74   3.23 GUC       PB03 
  PB03  HHZ  CX  --  +   a 305.74   3.23 ISC       PB03 
  PB14  H?Z  IR      C     257.65   3.24 GUC       PB14 
  PB14  BHZ  CX  --  +   a 257.65   3.24 ISC       PB14 
  PB14  HHZ  CX  --  +   a 257.65   3.24 ISC       PB14 
  PB10  H?Z  IR      C     277.05   3.35 GUC       PB10 
  PB10  HHZ  CX  --  +   a 277.05   3.35 ISC       PB10 
  AC02  HHZ  C1  --  -   a 214.46   3.48 ISC       AC02 
  AC02  BHZ  C1  --  -   a 214.46   3.48 ISC       AC02 
  PB07  H?Z  IR      C     308.70   3.53 GUC       PB07 
  PB07  HHZ  CX  --  +   a 308.70   3.53 ISC       PB07 
  PB01  HHZ  CX  --  -   a 320.40   3.75 ISC       PB01 
  PB01  BHZ  CX  --  -   a 320.40   3.75 ISC       PB01 
  PB02  H?Z  IR      C     313.30   3.80 GUC       PB02 
  PB02  HHZ  CX  --  +   a 313.30   3.80 ISC       PB02 
  AC01  HHZ  C1  --  +   a 236.16   3.97 ISC       AC01 
  AC01  BHZ  C1  --  +   a 236.16   3.97 ISC       AC01 
  PB08  BHZ  CX  --  -   a 331.12   4.33 ISC       PB08 
  HMBCX HHZ  CX  --  +   a 322.66   4.58 ISC       HMBC 
  PB11  BHZ  CX  --  +   a 328.30   4.89 ISC       PB11 

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