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
  LKVW  EHZ  UW  --  +   a 301.05   0.66 ISC       LKVW 
  WVOR  BHZ  US  00  +   a  52.37   0.90 ISC       WVOR 
  TREE  HHZ  UW  --  +   a 311.59   1.27 ISC       K05A 
  HOG   EHZ  UW  --  +   a 283.47   1.61 ISC       HOG  
  M04C  BHZ  TA  --  -   a 267.17   1.68 ISC       M04C 
  IRON  HHZ  UW  --  -   a  29.12   1.69 ISC       J08A 
  BURN  EHZ  UW  --  -   a  11.45   1.72 ISC       BURN 
  K04D  BHZ  TA  --  +   a 295.48   1.76 ISC       K04D 
  J05D  BHZ  TA  --  -   a 319.73   1.85 ISC       J05D 
  WVA   EHZ  NN  --  -   a 185.07   1.95 ISC       WVA  
  L04D  BHZ  TA  --  +   a 280.22   2.04 ISC       L04D 
  B040  EHZ  PB  --  +   a 269.40   2.11 ISC       B040 
  PAH   HHZ  NN  --  +   a 175.62   2.18 ISC       PAHR 
  PEA   EHZ  NN  --  +   a 186.97   2.29 ISC       PEAR 
  O03E  BHZ  TA  --  -   a 227.00   2.30 ISC       O03E 
  WDC   BHZ  BK  00  -   a 240.47   2.57 ISC       WDC  
  HUMO  BHZ  BK  00  -   a 287.23   2.59 ISC       HUMO 
  L02E  BHZ  TA  --  -   a 276.52   2.99 ISC       L02E 
  MFID  BHZ  IW  00  +   a  59.99   3.17 ISC       MFID 
  HLID  BHZ  US  00  +   a  64.61   4.17 ISC       HLID 
  SNUT  EHZ  UU  02  -   a  98.27   5.43 ISC       SNUT 
  LCCM  EHZ  MB  --  +   a  52.12   6.84 ISC       LCCM 

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