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
  PLAI  BHZ  GE  --  +   a  20.86   2.76 ISC       PLAI 
  PLAI  SHZ  GE  --  +   a  20.86   2.76 ISC       PLAI 
  KAPI  BHZ  II  00  +   a  25.00   7.02 ISC       KAPI 
  FITZ  BHZ  AU  --  -   a 128.80  10.83 ISC       FITZ 
  WRAB  BHZ  II  00  -   a 118.72  18.91 ISC       WRAB 
  BLDU  BHZ  AU  --  -   a 180.19  19.09 ISC       BLDU 
  KCP   ???  IR      c      24.68  20.10 MAN       KCP  
  MKAR  BHZ  KZ  --  -   a 334.72  65.66 ISC       MKAR 
  DGZ   B?Z  IR      D     339.63  66.10 MOS       DGZ  
  AAK   S?Z  IR      D     327.16  66.28 MOS       AAK  
  KURK  S?Z  IR      D     335.33  70.24 MOS       KURK 

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