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
  QZA   S?Z  IR      D     337.86   0.65 CASC      QZA  
  VSM   S?Z  IR      D      42.38   0.68 CASC      VSM  
  LFRS  S?Z  IR      D     336.28   0.76 CASC      LFRS 
  LCBS  S?Z  IR      D     342.82   0.76 CASC      LCBS 
  CIGS  ??Z  IR      C     331.75   0.88 CASC      CIGS 
  LFU   S?Z  IR      D     336.54   0.90 CASC      LFU  
  PICS  S?Z  IR      D     328.72   0.95 CASC      PICS 
  BOQS  S?Z  IR      D     327.34   0.96 CASC      BOQS 
  YPE   S?Z  IR      D     322.81   1.50 CASC      YPE  
  CRIN  S?Z  IR      D      97.40   1.67 CASC      CRIN 
  PYN   S?Z  IR      C     107.49   1.77 CASC      PYN  
  LEON  S?Z  IR      C     105.32   1.88 CASC      LEON 
  AGUN  S?Z  IR      C      97.54   1.88 CASC      AGUN 
  TEL3  S?Z  IR      C     100.40   1.89 CASC      TEL3 
  TELN  S?Z  IR      C      99.38   1.90 CASC      TELN 
  MIRN  S?Z  IR      D     103.33   2.04 CASC      MIRN 
  IXG   S?Z  IR      D     307.20   2.06 CASC      IXG  
  SOMN  S?Z  IR      D      76.34   2.14 CASC      SOMN 
  MOMJ  S?Z  IR      D     103.09   2.21 CASC      MOMJ 
  COPN  S?Z  IR      D     109.08   2.23 CASC      COPN 
  APYN  S?Z  IR      C     106.03   2.44 CASC      APYN 
  XAVN  S?Z  IR      C     107.75   2.48 CASC      XAVN 
  TISN  S?Z  IR      D     107.49   2.54 CASC      TISN 
  CRUN  S?Z  IR      C     111.06   2.56 CASC      CRUN 
  TICN  S?Z  IR      C     109.50   2.61 CASC      TICN 
  WILN  S?Z  IR      D     106.56   2.61 CASC      WILN 
  PYTN  S?Z  IR      C      97.98   2.65 CASC      PYTN 
  COFN  S?Z  IR      C     106.31   2.69 CASC      COFN 
  MASN  S?Z  IR      C     109.84   2.70 CASC      MASN 
  APON  S?Z  IR      D     110.60   2.80 CASC      APON 
  SSNN  S?Z  IR      D     119.51   3.27 CASC      SSNN 
  MADN  S?Z  IR      D     115.24   3.48 CASC      MADN 
  TEIG  ???  IR      d       3.49   7.28 MEX       TEIG 

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