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
  MBO   ???  IR      C      71.92  22.80 ISS       MBO  
  LPB   ???  IR      C     229.35  37.52 ISS       LPB  
  LIS   ???  IR      D      36.91  40.86 ISS       LIS  
  HUA   ???  IR      C     241.30  40.99 ISS       HUA  
  HAL   ???  IR      C     334.04  42.14 ISS       HAL  
  MAL   ???  IR      C      42.69  42.67 ISS       MAL  
  PTO   ???  IR      D      34.60  42.77 ISS       PTO  
  CRT   ???  IR      D      42.64  43.47 ISS       CRT  
  ALM   ???  IR      C      43.75  44.06 ISS       ALM  
  WES   ???  IR      D     325.80  44.34 ISS       WES  
  TOL   ???  IR      D      39.16  44.69 ISS       TOL  
  GEO   ???  IR      D     318.16  45.76 ISS       GEO  
  LPA   ???  IR      C     201.34  46.19 ISS       LPA  
  MRG   ???  IR      D     317.44  48.06 ISS       MRG  
  PIT   ???  IR      C     318.38  48.47 ISS       PIT  
  CLE   ???  IR      D     318.78  50.02 ISS       CLE  
  MON   ???  IR      C      40.72  54.01 ISS       MON  
  FLO   ???  IR      D     312.14  55.05 ISS       FLO  
  DUR   ???  IR      D      25.49  55.46 ISS       DUR  
  BAS   ???  IR      D      36.67  55.90 ISS       BAS  
  STR   ???  IR      D      35.65  56.52 ISS       STR  
  ROM   ???  IR      C      44.60  56.68 ISS       ROM  
  CHU   ???  IR      D      38.16  56.75 ISS       CHU  
  FAY   ???  IR      C     307.92  57.13 ISS       FAY  
  REY   ???  IR      D       8.96  57.37 ISS       REY  
  TAC   ???  IR      D     287.75  59.02 ISS       TAC  
  ZAG*  ???  IR      D      41.38  60.42 ISS       ZAG* 
  PRA   ???  IR      C      36.41  61.08 ISS       PRA  
  WIN   ???  IR      D     120.24  63.02 ISS       WIN  
  SKO   ???  IR      C      46.88  63.04 ISS       SKO  
  BEO   ???  IR      C      43.60  63.11 ISS       BEO  
  ATH   ???  IR      C      51.66  63.89 ISS       ATH  
  WAR   ???  IR      D      35.87  65.74 ISS       WAR  
  UVI   ???  IR      D      96.71  69.18 ISS       UVI  
  BTR   ???  IR      D      95.78  69.65 ISS       BTR  
  APA   ???  IR      D      22.18  76.05 ISS       APA  
  MIN   ???  IR      C     309.50  79.00 ISS       MIN  
  MHC   ???  IR      C     306.45  79.11 ISS       MHC  
  SHS   ???  IR      C     309.87  79.59 ISS       SHS  
  COR   ???  IR      C     313.84  80.16 ISS       COR  

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