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
  CSGN  BHZ  NU  --  +   a  64.64   0.95 ISC       CSGN 
  TGUH  BHZ  CU  00  -   a  37.39   1.87 ISC       TGUH 
  ESTN  HHZ  NU  --  +   a  75.06   2.09 ISC       ESTN 
  ACON  BHZ  NU  --  -   a 100.23   3.25 ISC       ACON 
  EDLM  H?Z  IR      C     123.97   5.78 UCR       EDLM 
  JCT   BHZ  US  00  -   a 331.23  20.69 ISC       JCT  
  ABTX  BHZ  TA  --  +   a 334.57  22.45 ISC       ABTX 
  WMOK  BHZ  US  10  -   a 338.68  23.98 ISC       WMOK 
  U40A  BHZ  TA  --  +   a 351.22  24.02 ISC       U40A 
  MNTX  BHZ  US  00  -   a 323.38  24.61 ISC       MNTX 
  MSTX  BHZ  TA  --  +   a 330.86  24.99 ISC       MSTX 

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