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
  SHL   H?Z  IR      C     307.12   4.43 NDI       SHL  
  TEZP  S?Z  IR      C     324.05   4.57 NDI       TEZP 
  LSA   BHZ  IC  00  +   a 329.16   7.94 ISC       LSA  
  GYA   ???  IR      c      68.22  10.49 BJI       GYA  
  ENH   BHZ  IC  00  -   a  56.24  14.27 ISC       ENH  
  XAN   BHZ  IC  00  -   a  43.28  15.97 ISC       XAN  
  WHN   ???  IR      d      61.45  18.21 BJI       WHN  
  IPM   BHZ  MY  --  +   a 163.81  19.02 ISC       IPM  
  POO   S??  IR      C     262.02  20.98 NDI       POO  
  NIL   BHZ  II  00  +   a 303.31  22.48 ISC       NIL  
  NIL   BHZ  II  10  +   a 303.31  22.48 ISC       NIL  
  KSH   ???  IR      c     319.06  23.60 BJI       KSH  
  SSE   BHZ  IC  00  +   a  64.74  24.00 ISC       SSE  
  BJT   BHZ  IC  00  -   a  40.63  24.24 ISC       BJT  
  KBL   BHZ  IU  --  +   a 302.29  26.08 ISC       KBL  
  MKAR  B?Z  IR      C     338.68  26.19 MOS       MKAR 
  ULN   BHZ  IU  00  +   a  17.16  26.46 ISC       ULN  
  ULN   BHZ  IU  10  -   a  17.16  26.46 ISC       ULN  
  KKAR  BHZ  KZ  --  -   a 319.88  29.04 ISC       KKAR 
  BRVK  BHZ  II  10  -   a 333.61  35.80 ISC       BRVK 
  ABKAR BHZ  KZ  --  +   a 321.98  38.53 ISC       ABKAR
  SVE   S?Z  IR      D     332.03  42.44 MOS       SVE  
  ARU   B?Z  IR      C     330.55  43.12 MOS       ARU  
  AKH   ???  IR      c     305.81  47.21 BUC       AKH  
  SHA1  S?Z  IR      D     308.83  48.11 MOS       SHA1 
  TIXI  S?Z  IR      D      12.62  52.26 MOS       TIXI 
  MA2   S?Z  IR      D      31.49  52.93 MOS       MA2  
  OBN   S?Z  IR      C     322.39  53.98 MOS       OBN  
  VRI   S?Z  IR      C     310.77  59.52 MOS       VRI  
  VRI   ???  IR      c     310.77  59.52 BUC       VRI  
  PLOR  S?Z  IR      C     310.76  59.57 MOS       PLOR 
  PLOR  ???  IR      c     310.76  59.57 BUC       PLOR 
  BIZ   ???  IR      c     312.04  59.91 BUC       BIZ  
  MLR   ???  IR      c     310.37  60.09 BUC       MLR  
  DOPR  ???  IR      c     310.94  60.45 BUC       DOPR 
  BURAR S?Z  IR      C     312.84  60.48 MOS       BURAR
  BURAR ???  IR      c     312.84  60.48 BUC       BURAR
  ARR   ???  IR      c     310.30  61.01 BUC       ARR  
  BILL  S?Z  IR      D      23.75  61.65 MOS       BILL 
  BILL  BHZ  IU  00  -   a  23.74  61.73 ISC       BILI 
  DRGR  S?Z  IR      C     312.02  62.24 MOS       DRGR 
  DRGR  ???  IR      c     312.02  62.24 BUC       DRGR 
  GZR   S?Z  IR      C     310.45  62.32 MOS       GZR  
  GZR   ???  IR      c     310.45  62.32 BUC       GZR  
  HERR  ???  IR      d     309.90  62.62 BUC       HERR 
  VRAC  S?Z  IR      C     315.29  66.05 MOS       VRAC 
  VRAC  ???  IR      c     315.29  66.05 BUC       VRAC 
  INK   BHZ  CN  --  -   a  16.54  82.17 ISC       INK  

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