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     182.55   0.20 FUNV      GUIV 
  TCE   ???  IR      d     108.65   0.48 TRN       TCE  
  TRN   ???  IR      c     104.14   0.82 NEIC      TRN  
  GUNV  B?Z  IR      C     226.35   0.99 FUNV      GUNV 
  CRUV  B?Z  IR      D     260.20   1.02 FUNV      CRUV 
  ITEV  B?Z  IR      C     299.14   1.03 FUNV      ITEV 
  TBH   ???  IR      c     107.83   1.19 TRN       TBH  
  GRHS  ???  IR      c      22.30   1.48 TRN       GRHS 
  GRSS  ???  IR      c      22.22   1.55 TRN       GRSS 
  ORIV  B?Z  IR      D     213.74   2.13 FUNV      ORIV 
  PCRV  B?Z  IR      D     254.50   2.48 FUNV      PCRV 
  IBAV  B?Z  IR      C     292.85   2.51 FUNV      IBAV 
  PRGV  B?Z  IR      D     229.29   3.17 FUNV      PRGV 
  GURV  B?Z  IR      C     195.71   3.19 FUNV      GURV 
  CUPV  B?Z  IR      D     257.67   3.60 FUNV      CUPV 
  FDF   ???  IR      c      14.93   4.00 TRN       FDF  
  ORCV  B?Z  IR      C     284.13   4.02 FUNV      ORCV 
  MERV  B?Z  IR      D     248.79   4.32 FUNV      MERV 
  TURV  B?Z  IR      C     266.40   5.54 FUNV      TURV 
  BAUV  B?Z  IR      D     252.24   6.05 FUNV      BAUV 
  JACV  B?Z  IR      C     272.70   6.50 FUNV      JACV 
  TEPV  B?Z  IR      C     263.31   6.92 FUNV      TEPV 
  ELOV  B?Z  IR      D     242.56   8.14 FUNV      ELOV 

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