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
  HUEH  HHZ  GI  --  -   a  33.04   1.18 ISC       HUEH 
  CCIG  BHZ  MX  --  -   a   0.95   1.95 ISC       CCIG 
  PAVA  HHZ  SV  --  +   a 100.53   3.20 ISC       PAVA 
  PETF  HHZ  GI  --  -   a  40.42   3.40 ISC       PETF 
  TEIG  BHZ  IU  00  -   a  31.81   6.95 ISC       TEIG 
  TEIG  BHZ  IU  10  -   a  31.81   6.95 ISC       TEIG 
  TEIG  BHZ  IU  60  +   a  31.81   6.95 ISC       TEIG 
  HMU   HHZ  UU  01  -   a 328.39  28.72 ISC       HMU  
  PLID  BHZ  IW  00  -   a 331.40  36.71 ISC       PLID 
  VIMO  HHZ  CN  --  -   a   8.13  38.98 ISC       VIMO 
  HNBB  HHZ  CN  --  -   a 330.84  42.84 ISC       HNBB 
  M29M  BHZ  TA  --  -   a 336.66  58.05 ISC       M29M 
  F28M  BHZ  TA  --  -   a 341.19  61.51 ISC       F28M 
  MLY   BHZ  AK  --  -   a 336.25  64.08 ISC       MLY  
  C24K  BHZ  TA  --  -   a 341.34  65.37 ISC       C24K 
  E22K  BHZ  TA  --  -   a 339.23  65.71 ISC       E22K 
  C23K  BHZ  TA  --  -   a 341.13  66.02 ISC       C23K 
  D22K  BHZ  TA  --  -   a 339.85  66.29 ISC       D22K 
  E21K  BHZ  TA  --  -   a 339.21  66.57 ISC       E21K 
  F20K  BHZ  TA  --  +   a 337.52  66.71 ISC       F20K 
  F19K  BHZ  TA  --  -   a 337.03  67.41 ISC       F19K 
  D20K  BHZ  TA  --  -   a 339.12  67.57 ISC       D20K 
  A22K  BHZ  TA  --  +   a 341.67  67.83 ISC       A22K 

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