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
  PMG   B?Z  IR      D     276.33  19.67 MOS       PMG  
  CTAO  BHZ  IU  00  -   a 245.97  21.36 ISC       CTA  
  CTAO  HHZ  IU  10  -   a 245.97  21.36 ISC       CTA  
  CTAO  BHZ  IU  10  -   a 245.97  21.36 ISC       CTA  
  CTA   BHZ  AU  --  -   a 245.98  21.36 ISC       CTA  
  MTSU  SHZ  AU  --  -   a 252.22  22.63 ISC       MTSU 
  ARMA  BHZ  AU  --  +   a 215.83  22.99 ISC       ARMA 
  STKA  BHZ  AU  --  -   a 226.05  30.43 ISC       STKA 
  WR0   BHZ  AU  --  -   a 251.97  32.05 ISC       WR0  
  WB0   BHZ  AU  --  -   a 252.37  32.16 ISC       WB0  
  WR4   BHZ  AU  --  -   a 252.03  32.17 ISC       WR4  
  WB7   BHZ  AU  --  -   a 252.24  32.18 ISC       WB7  
  WB5   BHZ  AU  --  -   a 252.17  32.20 ISC       WB5  
  WB4   BHZ  AU  --  -   a 252.13  32.21 ISC       WB4  
  WRAB  B?Z  IR      D     252.07  32.22 MOS       WRAB 
  WC4   BHZ  AU  --  -   a 252.02  32.23 ISC       WC4  
  MBWA  BHZ  IU  00  -   a 252.43  45.97 ISC       MBWA 
  MBWA  BHZ  IU  10  -   a 252.43  45.97 ISC       MBWA 
  MAJO  B?Z  IR      C     331.98  55.60 MOS       MAJO 
  YSS   S?Z  IR      C     341.58  62.81 MOS       YSS  
  CHTO  BHZ  IU  10  -   a 293.83  73.82 ISC       CHTO 
  HIA   B?Z  IR      D     329.98  74.02 MOS       HIA  
  SEY   S?Z  IR      C     353.17  75.81 MOS       SEY  
  LZH   ???  IR      c     311.99  76.46 BJI       LZH  
  QSPA  HHZ  IU  85  +   a 180.03  77.75 ISC       QSPA 
  QSPA  BHZ  IU  70  +   a 180.03  77.75 ISC       QSPA 
  ULN   B?Z  IR      C     323.72  79.99 MOS       ULN  
  MPM   BHZ  CI  --  -   a  51.88  85.74 ISC       MPMC 
  RYN   HHZ  NN  --  -   a  49.18  85.79 ISC       RYN  
  TIXI  B?Z  IR      C     348.71  87.51 MOS       TIXI 
  ANMO  S?Z  IR      C      55.30  94.14 MOS       ANMO 
  SNAA  B?Z  IR      D     183.22  95.98 MOS       SNAA 

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