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
  GUIV  B?Z  IR      C      96.23   0.42 FUNV      GUIV 
  CRUV  B?Z  IR      C     268.28   0.58 FUNV      CRUV 
  GUNV  B?Z  IR      D     209.02   0.60 FUNV      GUNV 
  ITEV  B?Z  IR      C     324.05   0.81 FUNV      ITEV 
  ORIV  B?Z  IR      D     205.09   1.78 FUNV      ORIV 
  GRHS  ???  IR      C      32.80   1.81 TRN       GRHS 
  TPR   ???  IR      D      74.87   1.90 TRN       TPR  
  BOT   ???  IR      D      75.85   1.95 TRN       BOT  
  PCRV  B?Z  IR      D     255.49   2.02 FUNV      PCRV 
  IBAV  B?Z  IR      C     300.84   2.20 FUNV      IBAV 
  PARV  B?Z  IR      D     231.18   2.73 FUNV      PARV 
  GURV  B?Z  IR      D     188.51   2.95 FUNV      GURV 
  CUPV  B?Z  IR      D     258.73   3.16 FUNV      CUPV 
  BIRV  B?Z  IR      D     266.86   3.57 FUNV      BIRV 
  BIM   ???  IR      D      21.85   4.10 TRN       BIM  
  MVM   ???  IR      D      23.80   4.20 TRN       MVM  
  CRM   ???  IR      D      22.51   4.38 TRN       CRM  
  CAOV  B?Z  IR      D     227.65   4.94 FUNV      CAOV 
  LUEV  B?Z  IR      C     166.24   4.96 FUNV      LUEV 
  TURV  B?Z  IR      C     267.77   5.11 FUNV      TURV 
  BAUV  B?Z  IR      D     252.37   5.59 FUNV      BAUV 
  DEG   ???  IR      D      15.25   5.80 TRN       DEG  
  SIQV  B?Z  IR      D     270.31   7.04 FUNV      SIQV 
  ELOV  B?Z  IR      D     242.06   7.69 FUNV      ELOV 
  SOCV  B?Z  IR      D     254.24   8.45 FUNV      SOCV 
  VNA3  ???  IR      c     165.03  89.03 NEIC      VNA3 
  VNA1  ???  IR      d     164.28  89.03 NEIC      VNA1 
  VNA2  ???  IR      c     164.33  89.42 NEIC      VNA2 

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