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
  ONTNC BHZ  ND  00  +   a 252.16   2.18 ISC       ONTNC
  ONTNC HHZ  ND  00  +   a 252.16   2.18 ISC       ONTNC
  MSVF  B?Z  IR      D      67.77   9.63 MOS       MSVF 
  CMSA  BHZ  AU  --  +   a 239.58  22.76 ISC       CMSA 
  PMG   S?Z  IR      D     297.14  24.02 MOS       PMG  
  STKA  B?Z  IR      C     241.42  26.19 MOS       STKA 
  QIS   BHZ  AU  --  -   a 266.94  27.14 ISC       QIS  
  WRAB  S?Z  IR      C     266.73  32.12 MOS       WRAB 
  TOLI2 BHZ  GE  --  +   a 289.57  51.95 ISC       TOLI2
  BYRD  BHZ  YT  --  -   a 169.52  65.68 ISC       BYA  
  YSS   S?Z  IR      D     341.66  72.19 MOS       YSS  
  USA0B B?Z  IR      D     333.38  73.64 MOS       USA0B
  BNX   ???  IR      c     331.67  76.84 INMG      BNX  
  HNS   ???  IR      d     318.74  77.66 INMG      HNS  
  KLR   B?Z  IR      D     336.23  77.86 MOS       KLR  
  KMI   ???  IR      c     302.55  79.12 INMG      KMI  
  XAN   ???  IR      c     313.11  79.37 INMG      XAN  
  SMAI  BHZ  AI  04  -   a 161.75  81.71 ISC       SMAI 
  HIA   S?Z  IR      D     330.15  82.93 MOS       HIA  
  ELIB  BHZ  IR      -     190.27  83.69 UCC       ELIB 
  SEY   S?Z  IR      C     352.59  85.28 MOS       SEY  
  TROLL BHZ  IR      c     184.27  86.10 AWI       TROLL
  SNAA  BHZ  IR      c     182.68  86.74 AWI       SNAA 
  SNAA  B?Z  IR      D     182.68  86.74 MOS       SNAA 
  VNA3  BHZ  IR      c     180.53  87.35 AWI       VNA3 
  VNA3  BHZ  AW  --  -   a 180.53  87.35 ISC       VNA3 
  VNA2  BHZ  IR      c     181.29  87.63 AWI       VNA2 
  VNA2  BHZ  AW  --  -   a 181.29  87.64 ISC       VNA2 
  VNA1  BHZ  IR      c     181.01  87.93 AWI       VNA1 
  ULN   B?Z  IR      D     323.65  88.49 MOS       ULN  
  SUTB  BHZ  BK  00  +   a  46.70  88.75 ISC       SUTB 
  YAK   B?Z  IR      D     342.73  89.01 MOS       YAK  
  BILL  S?Z  IR      D     359.09  89.44 MOS       BILL 
  MONP2 BHZ  AZ  --  -   a  54.32  89.66 ISC       MONP2
  FRD   BHZ  AZ  --  +   a  53.71  89.79 ISC       FRD  

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