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
  LVC   BHZ  IU  00  -   a 145.11  10.84 ISC       LVC  
  LVC   BHZ  IU  10  -   a 145.11  10.84 ISC       LVC  
  SAML  BHZ  IU  10  -   a  69.78  13.08 ISC       SAML 
  CPUP  BHZ  GT  00  +   a 128.90  21.18 ISC       CPUP 
  SDV   BHZ  IU  00  -   a  12.61  23.05 ISC       SDV  
  SDV   BHZ  IU  10  +   a  12.61  23.05 ISC       SDV  
  W50A  BHZ  N4  --  -   a 349.54  49.57 ISC       W50A 
  W50A  HHZ  N4  --  -   a 349.54  49.57 ISC       W50A 
  WCI   BHZ  IU  00  +   a 349.41  52.70 ISC       WCI  
  WCI   BHZ  IU  10  +   a 349.41  52.70 ISC       WCI  
  RDMU  HHZ  UU  01  +   a 331.34  62.58 ISC       RDMU 
  BSUT  HHZ  UU  01  +   a 330.52  63.12 ISC       BSUT 
  DUG   BHZ  US  00  +   a 328.93  63.86 ISC       DUG  
  AGMN  BHZ  US  00  -   a 345.14  64.38 ISC       AGMN 
  LHV   HHZ  NN  --  +   a 323.92  65.52 ISC       LHV  
  ULM   BHZ  CN  --  -   a 345.93  66.19 ISC       ULM  
  HLID  BHZ  US  00  +   a 330.37  67.18 ISC       HLID 
  QSPA  BHZ  IU  10  +   a 180.05  76.36 ISC       QSPA 
  QSPA  BHZ  IU  00  +   a 180.05  76.36 ISC       QSPA 
  QSPA  HHZ  IU  85  +   a 180.05  76.36 ISC       QSPA 
  SUMG  ???  IR      D      10.48  89.56 DNK       SUMG 

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