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
  NPS   ???  IR      D     317.38   1.17 ATH       NPS  
  VAM   ???  IR      U     297.79   2.20 ATH       VAM  
  ARG   ???  IR      U      34.47   2.21 ATH       ARG  
  VLI   ???  IR      U     308.91   3.76 ATH       VLI  
  SWA2  ??Z  IR      D     190.86   5.23 HLW       SWA2 
  AANS  ??Z  IR      C     133.84   5.78 HLW       AANS 
  HMYD  ??Z  IR      C     140.92   5.82 HLW       HMYD 
  FYM   ??Z  IR      C     139.90   6.03 HLW       FYM  
  KOT   ??Z  IR      D     133.65   6.30 HLW       KOT  
  AWBH  ??Z  IR      D     161.25   6.38 HLW       AWBH 
  GLL   ??Z  IR      D     136.46   6.49 HLW       GLL  
  AMAG  ??Z  IR      C     122.00   6.74 HLW       AMAG 
  SUZ   ??Z  IR      C     128.92   6.98 HLW       SUZ  
  ZAF   ??Z  IR      C     133.55   7.20 HLW       ZAF  
  ZNM   ??Z  IR      D     131.41   7.33 HLW       ZNM  
  HFRF  ??Z  IR      D     167.92   7.38 HLW       HFRF 
  HNKL  ??Z  IR      C     123.39   7.70 HLW       HNKL 
  GRB   ??Z  IR      C     137.38   8.09 HLW       GRB  
  TR2   ??Z  IR      D     132.58   8.55 HLW       TR2  
  HBST  ??Z  IR      C     124.49   8.65 HLW       HBST 
  HDK1  ??Z  IR      D     163.78   9.16 HLW       HDK1 
  AKRG  ??Z  IR      C     158.03   9.50 HLW       AKRG 
  GTR   ??Z  IR      C     157.70   9.51 HLW       GTR  
  HSFG  ??Z  IR      C     139.00  10.05 HLW       HSFG 
  HMSM  ??Z  IR      D     156.56  12.38 HLW       HMSM 
  KBA   HHZ  IR      c     325.70  16.12 VIE       KBA  
  MOA   HHZ  IR      d     329.20  16.30 VIE       MOA  
  WTTA  HHZ  IR      c     323.26  17.08 VIE       WTTA 
  SQTA  EHZ  IR      c     322.48  17.26 VIE       SQTA 
  MOTA  EHZ  IR      c     322.63  17.40 VIE       MOTA 
  MOTA  ???  IR      C     322.63  17.40 CSEM      MOTA 

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