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      C     292.71  39.70 MOS       PMG  
  AS31  BHZ  AU  --  +   a 265.24  44.74 ISC       AS31 
  WR0   BHZ  AU  --  -   a 270.41  45.48 ISC       WR0  
  WR6   BHZ  AU  --  -   a 270.38  45.55 ISC       WR6  
  WR2   BHZ  AU  --  -   a 270.34  45.64 ISC       WR2  
  WRAB  B?Z  IR      C     270.35  45.65 MOS       WRAB 
  WB7   BHZ  AU  --  -   a 270.49  45.66 ISC       WB7  
  WB0   BHZ  AU  --  -   a 270.59  45.68 ISC       WB0  
  QSPA  BHZ  IU  00  -   a 180.05  60.58 ISC       QSPA 
  SND   BHZ  AZ  --  +   a  46.35  84.32 ISC       SNDA 
  EDW2  BHZ  CI  --  -   a  44.59  84.34 ISC       EDW2 
  TPFO  BHZ  TA  --  +   a  46.40  84.46 ISC       TPFO 
  YSS   S?Z  IR      D     333.13  84.67 MOS       YSS  
  CMB   BHZ  BK  00  -   a  40.96  85.06 ISC       CMB  
  O02D  BHZ  TA  --  -   a  38.11  85.23 ISC       O02D 
  WDC   BHZ  BK  00  -   a  37.96  85.65 ISC       WDC  
  GMR   BHZ  CI  --  -   a  45.93  85.72 ISC       GMRC 
  IPM   BHZ  MY  --  +   a 277.43  85.93 ISC       IPM  
  M02C  BHZ  TA  --  -   a  37.22  86.06 ISC       M02C 
  HUMO  BHZ  BK  00  +   a  36.31  86.88 ISC       HUMO 
  J05D  BHZ  TA  --  +   a  36.73  88.25 ISC       J05D 
  WUAZ  BHZ  US  00  -   a  47.59  88.91 ISC       WUAZ 

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