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
  OCAC  S?Z  IR      D     348.06   1.46 RSNC      OCAC 
  CHIC  S?Z  IR      C     198.38   2.27 RSNC      CHIC 
  BOG   ???  IR      c     205.88   2.40 NEIC      BOG  
  HELC  S?Z  IR      D     256.56   2.57 RSNC      HELC 
  CHN   ???  IR      c     235.03   3.17 NEIC      CHN  
  TOLC  S?Z  IR      C     226.35   3.18 RSNC      TOLC 
  PRAC  S?Z  IR      C     211.41   3.59 RSNC      PRAC 
  SOLC  S?Z  IR      D     262.83   4.40 RSNC      SOLC 
  KENC  S?Z  IR      C     346.67   4.41 RSNC      KENC 
  FLOC  S?Z  IR      C     207.04   5.81 RSNC      FLOC 
  JEF   ???  IR      d     291.31   6.74 UPA       JEF  
  UPA   B?Z  IR      D     288.98   6.81 CASC      UPA  
  ACH   ???  IR      d     285.57   7.10 UPA       ACH  
  LGT   ???  IR      d     288.75   7.20 UPA       LGT  
  AZU   S?Z  IR      D     278.25   7.27 CASC      AZU  
  TUMC  S?Z  IR      D     229.30   7.54 RSNC      TUMC 
  DVD   ???  IR      c     280.46   9.49 UPA       DVD  
  TIG   S?Z  IR      C     282.99  10.43 CASC      TIG  
  BUS   S?Z  IR      D     285.16  10.98 CASC      BUS  
  LARO  S?Z  IR      C     285.58  11.27 CASC      LARO 
  VPS2  S?Z  IR      D     287.66  11.60 CASC      VPS2 
  MGP   ???  IR      c      26.88  12.55 NEIC      MGP  
  LRS   ???  IR      d      27.20  12.91 NEIC      LRS  
  SJG   ???  IR      d      30.14  13.09 NEIC      SJG  
  CPD   ???  IR      d      31.14  13.14 NEIC      CPD  
  CSB   ???  IR      c      29.71  13.23 NEIC      CSB  
  MYNC  ???  IR      c     341.53  29.94 NEIC      MYNC 
  OXF   ???  IR      d     333.47  31.46 NEIC      OXF  
  EBZ   ???  IR      d     334.18  31.96 NEIC      EBZ  
  BAO   ???  IR      c     132.13  33.33 BDF       BAO  
  MIAR  ???  IR      d     328.31  33.50 NEIC      MIAR 
  WCI   ???  IR      c     340.88  33.52 NEIC      WCI  
  SSPA  ???  IR      c     353.36  33.97 NEIC      SSPA 
  TUC   ???  IR      d     310.92  43.34 NEIC      TUC  
  EYMN  ???  IR      c     342.11  43.92 NEIC      EYMN 
  WUAZ  ???  IR      c     314.59  45.31 NEIC      WUAZ 
  RSSD  ???  IR      d     328.94  46.01 NEIC      RSSD 
  BW06  ???  IR      c     323.94  48.16 NEIC      BW06 
  AHID  ???  IR      d     323.04  49.07 NEIC      AHID 
  QLMT  ???  IR      c     325.03  50.48 NEIC      QLMT 
  BGMT  ???  IR      c     325.12  51.07 NEIC      BGMT 
  MCMT  ???  IR      c     324.26  51.30 NEIC      MCMT 
  MTUM  ???  IR      d     313.21  51.30 NEIC      MTUM 
  LCCM  ???  IR      c     325.82  51.34 NEIC      LCCM 
  LRM   ???  IR      c     325.50  51.66 NEIC      LRM  
  HBMT  ???  IR      c     325.39  51.73 NEIC      HBMT 
  HRY   ???  IR      c     326.74  51.85 NEIC      HRY  
  ELMT  ???  IR      c     326.19  52.10 NEIC      ELMT 
  LYMT  ???  IR      c     326.75  52.26 NEIC      LYMT 
  OVMT  ???  IR      c     326.48  52.70 NEIC      OVMT 
  LRV   ???  IR      d     311.14  52.74 NEIC      LRV  
  WVOR  ???  IR      c     318.91  53.61 NEIC      WVOR 
  NSHM  ???  IR      c     312.95  54.70 NEIC      NSHM 
  LNOR  ???  IR      d     322.75  55.08 NEIC      LNOR 
  NEW   ???  IR      c     325.73  55.67 NEIC      NEW  
  VIPM  ???  IR      c     320.32  55.86 NEIC      VIPM 
  YBH   ???  IR      c     316.50  56.03 NEIC      YBH  
  DPW   ???  IR      c     324.85  56.07 NEIC      DPW  
  SSOR  ???  IR      c     319.99  57.19 NEIC      SSOR 
  LON   ???  IR      d     322.23  57.64 NEIC      LON  
  SJPF  ???  IR      C      46.97  72.10 LDG       SJPF 
  ETSF  ???  IR      c      47.26  72.56 NEIC      ETSF 
  GRR   ???  IR      c      41.54  73.11 NEIC      GRR  
  EPF   ???  IR      c      47.20  73.23 NEIC      EPF  
  MFF   ???  IR      C      43.46  73.33 LDG       MFF  
  FLN   ???  IR      c      41.19  73.42 NEIC      FLN  
  LDF   ???  IR      C      41.40  73.63 LDG       LDF  
  RJF   ???  IR      c      44.95  74.32 NEIC      RJF  
  MTLF  ???  IR      c      47.02  74.63 NEIC      MTLF 
  CAF   ???  IR      C      45.38  74.67 LDG       CAF  
  TCF   ???  IR      C      43.98  74.91 LDG       TCF  
  DAG   ???  IR      D      11.14  75.66 DNK       DAG  
  HINF  ???  IR      c      42.67  78.19 NEIC      HINF 
  TNS   ???  IR      d      40.27  79.35 NEIC      TNS  
  CLL   ???  IR      d      39.19  82.25 NEIC      CLL  
  KBA   ???  IR      d      43.46  82.59 NEIC      KBA  

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