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
  NNA   BHZ  II  10  -   a 137.75   3.37 ISC       NNA  
  NNA   BHZ  II  00  -   a 137.75   3.37 ISC       NNA  
  OTAV  BHZ  IU  10  +   a   4.21   9.68 ISC       OTAV 
  JTS   B?Z  IR      C     343.50  20.47 MOS       JTS  
  MIAR  BHZ  US  00  +   a 343.36  45.87 ISC       MIAR 
  U40A  BHZ  TA  --  +   a 344.95  47.38 ISC       U40A 
  TUL1  BHZ  TA  --  +   a 341.72  47.80 ISC       TUL1 
  FVM   HHZ  NM  --  -   a 348.08  48.38 ISC       FVM  
  319A  BHZ  AE  --  +   a 325.82  49.83 ISC       319A 
  ANMO  B?Z  IR      C     331.08  51.19 MOS       ANMO 
  TUC   BHZ  IU  10  +   a 325.36  51.37 ISC       TUC  
  X16A  BHZ  AE  --  +   a 326.59  53.32 ISC       X16A 
  JLU   HHZ  UU  01  +   a 331.36  58.07 ISC       JLU  
  DUG   BHZ  US  00  +   a 330.11  58.41 ISC       DUG  
  AGMN  BHZ  US  00  +   a 347.12  59.40 ISC       AGMN 
  RYN   HHZ  NN  --  -   a 325.11  60.29 ISC       RYN  
  YTP   HHZ  WY  01  -   a 334.82  60.57 ISC       YTP  
  YER   HHZ  NN  --  -   a 324.96  60.94 ISC       YERR 
  ULM   BHZ  CN  --  +   a 347.84  61.25 ISC       ULM  
  OMAK  BHZ  UW  --  +   a 332.27  67.62 ISC       B08A 
  VNA3  BHZ  AW  --  +   a 161.68  74.53 ISC       VNA3 
  SNAA  B?Z  IR      C     161.59  76.76 MOS       SNAA 
  YKW3  BHZ  CN  --  +   a 343.98  76.87 ISC       YKW3 
  QSPA  BHZ  IU  60  +   a 180.05  80.63 ISC       QSPA 
  QSPA  BHZ  IU  80  +   a 180.05  80.63 ISC       QSPA 
  QSPA  BHZ  IU  70  +   a 180.05  80.63 ISC       QSPA 
  PAB   BHZ  IU  00  +   a  48.56  84.49 ISC       PAB  
  PAB   BHZ  IU  10  +   a  48.56  84.49 ISC       PAB  
  INK   BHZ  CN  --  +   a 342.38  86.46 ISC       INK  
  DOT   BHZ  AK  --  +   a 336.14  87.70 ISC       DOT  
  PPD   BHZ  AK  --  +   a 337.55  89.08 ISC       PRP  
  COLA  B?Z  IR      C     336.56  89.71 MOS       COLA 
  DAG   S?Z  IR      C      11.58  92.72 MOS       DAG  
  DAG   ???  IR      C      11.58  92.72 DNK       DAG  
  DOU   SHZ  IR      c      39.88  93.22 UCC       DOU  
  WLF   SHZ  IR      c      40.49  94.13 UCC       WLF  

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