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
  SHE   ???  IR      C     253.71   1.16 ISS       SHE  
  MAK   ???  IR      D     316.52   2.78 ISS       MAK  
  KRV   ???  IR      C     264.40   2.90 ISS       KRV  
  GRO   ???  IR      D     307.33   4.00 ISS       GRO  
  NAK   ???  IR      C     245.37   4.01 ISS       NAK  
  TIF   ???  IR      C     282.26   4.06 ISS       TIF  
  DUS   ???  IR      C     287.14   4.21 ISS       DUS  
  STE   ???  IR      C     272.22   4.34 ISS       STE  
  ERE   ???  IR      C     261.24   4.37 ISS       ERE  
  BOR   ???  IR      D     281.84   5.13 ISS       BOR  
  ABS   ???  IR      C     280.49   5.54 ISS       ABS  
  GEG   ???  IR      C     285.90   5.95 ISS       GEG  
  PYA   ???  IR      D     302.74   6.04 ISS       PYA  
  JER   ???  IR      C     237.27  15.10 ISS       JER  
  NAM   ???  IR      C      82.88  16.28 ISS       NAM  
  ANR   ???  IR      C      83.43  16.83 ISS       ANR  
  BUC   ???  IR      C     289.01  17.96 ISS       BUC  
  FRU   ???  IR      C      76.06  18.33 ISS       FRU  
  HLW   ???  IR      C     239.87  18.85 ISS       HLW  
  LVV   ???  IR      D     304.66  20.25 ISS       LVV  
  LVV   ???  IR      D     304.66  20.25 ISS       LVV  
  ATH   ???  IR      D     270.24  20.57 ISS       ATH  
  LAH   ???  IR      D     108.07  21.62 ISS       LAH  
  BEO   ???  IR      D     289.94  21.99 ISS       BEO  
  VIE   ???  IR      D     298.33  24.95 ISS       VIE  
  NUR   ???  IR      D     329.85  25.05 ISS       NUR  
  ZAG   ???  IR      D     292.59  25.14 ISS       ZAG  
  NDI   ???  IR      D     110.45  25.30 ISS       NDI  
  LJU   ???  IR      D     293.15  26.15 ISS       LJU  
  KJN   ???  IR      D     338.02  26.57 ISS       KJN  
  UPP   ???  IR      D     324.19  27.59 ISS       UPP  
  SOD   ???  IR      D     341.71  29.42 ISS       SOD  
  GOT   ???  IR      D     317.58  29.44 ISS       GOT  
  KIR   ???  IR      D     338.83  31.36 ISS       KIR  
  SKA   ???  IR      D     328.43  31.60 ISS       SKA  
  CHA   ???  IR      D     103.15  33.57 ISS       CHA  
  SHL   ???  IR      C     100.82  37.78 ISS       SHL  
  ALM   ???  IR      C     281.86  40.60 ISS       ALM  
  TOL   ???  IR      D     286.88  40.68 ISS       TOL  
  CRT   ???  IR      D     282.86  41.31 ISS       CRT  
  KMI   ???  IR      D      93.15  46.18 ISS       KMI  
  SIA   ???  IR      D      78.52  46.31 ISS       SIA  
  PEK   ???  IR      D      68.12  49.13 ISS       PEK  
  HSK   ???  IR      D      60.04  53.75 ISS       HSK  
  NAN   ???  IR      D      75.92  54.63 ISS       NAN  
  ZSC   ???  IR      D      75.66  56.89 ISS       ZSC  
  TAN   ???  IR      D     182.80  59.63 ISS       TAN  
  RES   ???  IR      D     350.09  62.30 ISS       RES  
  MAT   ???  IR      D      61.81  65.95 ISS       MAT  
  WIN   ???  IR      C     212.34  70.26 ISS       WIN  
  KIM   ???  IR      C     203.10  73.24 ISS       KIM  
  GRH   ???  IR      D     200.06  77.04 ISS       GRH  
  SHF   ???  IR      D     323.82  79.10 ISS       SHF  
  OTT   ???  IR      D     324.69  81.30 ISS       OTT  
  BAN   ???  IR      D     351.02  87.38 ISS       BAN  
  DBQ   ???  IR      D     332.13  89.66 ISS       DBQ  
  BLO   ???  IR      D     327.73  90.97 ISS       BLO  
  CGM   ???  IR      D     328.84  93.77 ISS       CGM  
  ROL   ???  IR      D     330.76  94.13 ISS       ROL  
  COR   ???  IR      D     355.28  94.62 ISS       COR  
  MIN   ???  IR      D     353.60  98.71 ISS       MIN  

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