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
  DZM   BHZ   G  00  +   a 174.49  11.23 ISC       DZM  
  RMQ   SHZ  AU  --  -   a 222.80  22.05 ISC       RMQ  
  BKZ   HHZ  NZ  10  -   a 162.38  29.93 ISC       BKZ  
  BFZ   HHZ  NZ  10  +   a 163.83  31.27 ISC       BFZ  
  AS18  SHZ  AU  --  -   a 242.66  32.43 ISC       AS18 
  AS07  SHZ  AU  --  -   a 242.71  32.43 ISC       AS07 
  AS08  SHZ  AU  --  +   a 242.69  32.45 ISC       AS08 
  AS02  SHZ  AU  --  +   a 242.70  32.47 ISC       AS02 
  AS04  SHZ  AU  --  -   a 242.74  32.47 ISC       AS04 
  AS11  SHZ  AU  --  +   a 242.72  32.50 ISC       AS11 
  FORT  BHZ  AU  --  +   a 234.44  39.80 ISC       FORT 
  GYA   ???  IR      c     304.32  67.93 BJI       GYA  
  GTA   ???  IR      d     314.03  78.59 BJI       GTA  
  IL12  SHZ  IM  --  -   a  18.65  83.42 ISC       IL12 
  IL15  SHZ  IM  --  +   a  18.62  83.44 ISC       IL15 
  IL06  SHZ  IM  --  +   a  18.63  83.45 ISC       IL06 
  IL03  SHZ  IM  --  +   a  18.66  83.46 ISC       IL03 
  IL19  SHZ  IM  --  +   a  18.69  83.46 ISC       IL19 
  IL02  SHZ  IM  --  +   a  18.64  83.47 ISC       IL02 
  IL17  SHZ  IM  --  -   a  18.62  83.47 ISC       IL17 

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