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
  ZON   HHZ  WA  --  -   a 171.01   0.15 ISC       ZON  
  CO03  H?Z  IR      C     287.53   1.78 GUC       CO03 
  VA03  H?Z  IR      C     228.31   2.07 GUC       VA03 
  GO04  B?Z  IR      C     303.57   2.17 GUC       GO04 
  PEL   B?Z  IR      C     223.23   2.42 GUC       PEL  
  VA06  H?Z  IR      C     241.39   2.49 GUC       VA06 
  ROCH  H?Z  IR      C     230.47   2.50 GUC       ROCH 
  CO06  H?Z  IR      C     285.19   2.61 GUC       CO06 
  CO05  H?Z  IR      C     303.38   2.63 GUC       CO05 
  MT05  H?Z  IR      C     220.15   2.63 GUC       MT05 
  VCA   H?Z  IR      C       9.55   2.68 GUC       VCA  
  LMEL  H?Z  IR      C     206.81   2.75 GUC       LMEL 
  LCO   B?Z  IR      C     323.55   2.93 GUC       LCO  
  MT09  H?Z  IR      C     218.35   3.06 GUC       MT09 
  AC04  H?Z  IR      C     326.55   3.78 GUC       AC04 
  GO03  B?Z  IR      C     340.31   4.01 GUC       GO03 
  AC02  H?Z  IR      C     355.31   4.56 GUC       AC02 
  LPAZ  SHZ  GT  10  -   a   2.15  15.05 ISC       LPAZ 
  LPAZ  BHZ  GT  00  -   a   2.15  15.05 ISC       LPAZ 
  BYRD  BHZ  YT  --  +   a 189.77  52.79 ISC       BYA  
  SNAA  BHZ  GE  --  -   a 158.79  52.97 ISC       SNAA 
  QSPA  BHZ  IU  10  -   a 180.05  58.84 ISC       QSPA 
  QSPA  BHZ  IU  00  -   a 180.05  58.84 ISC       QSPA 
  QSPA  BHZ  IU  70  -   a 180.05  58.84 ISC       QSPA 
  833A  BHZ  TA  --  +   a 330.55  66.19 ISC       833A 
  143B  BHZ  N4  --  +   a 339.35  67.26 ISC       143A 
  MNTX  BHZ  US  00  +   a 327.58  71.72 ISC       MNTX 
  S39B  BHZ  N4  --  +   a 339.73  72.47 ISC       S39A 
  P40B  BHZ  N4  --  +   a 341.40  73.82 ISC       P40A 
  PHWY  BHZ  IW  00  +   a 332.75  79.89 ISC       PHWY 
  SPR3  HHZ  NN  --  +   a 325.77  81.88 ISC       SPR3 
  PINE  BHZ  UO  --  +   a 325.07  88.75 ISC       PINE 

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