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
  DZM   ???  IR      U     266.00  13.13 NOU       DZM  
  TBI   ???  IR      C      99.03  27.69 PPT       TBI  
  PAE   ???  IR      C      87.05  28.36 PPT       PAE  
  TIAR  ???  IR      C      86.95  28.60 PPT       TIAR 
  TVO   ???  IR      C      87.44  28.64 PPT       TVO  
  CNB   ???  IR      D     236.81  30.43 AUST      CNB  
  PMOR  ???  IR      C      82.73  30.62 PPT       PMOR 
  VAH   ???  IR      C      83.32  30.80 PPT       VAH  
  CTA   ???  IR      D     266.61  32.07 AUST      CTA  
  TOO   ???  IR      D     234.58  34.09 AUST      TOO  
  PMG   ???  IR      d     285.68  34.37 NEIC      PMG  
  STKA  ???  IR      D     245.42  36.06 AUST      STKA 
  RKT   ???  IR      C     100.61  40.98 PPT       RKT  
  ASPA  ???  IR      D     258.21  42.96 AUST      ASPA 
  KAKA  ???  IR      D     272.89  46.70 AUST      KAKA 
  FORT  ???  IR      D     247.68  47.59 AUST      FORT 
  FITZ  ???  IR      D     263.72  51.56 AUST      FITZ 
  MBWA  ???  IR      d     258.49  56.30 NEIC      MBWA 
  KLBR  ???  IR      D     245.81  56.33 AUST      KLBR 
  NWAO  S?Z  IR      D     244.17  56.63 MOS       NWAO 
  MUN   ???  IR      C     245.17  57.59 AUST      MUN  
  CSY   ???  IR      C     205.43  62.27 AUST      CSY  
  KALP  ???  IR      c     294.35  66.10 MAN       KALP 
  SPA   ???  IR      c     180.00  68.37 NEIC      SPA  
  MAJO  ???  IR      d     324.83  70.45 NEIC      MAJO 
  MAW   ???  IR      C     200.15  79.94 AUST      MAW  
  MDJ   ???  IR      D     325.79  80.80 BJI       MDJ  
  ISA   ???  IR      c      46.09  81.16 NEIC      ISA  
  CMB   ???  IR      c      43.23  81.28 NEIC      CMB  
  GSC   ???  IR      d      47.16  82.08 NEIC      GSC  
  WHN   ???  IR      C     307.15  82.13 BJI       WHN  
  GLA   ???  IR      c      49.96  82.24 NEIC      GLA  
  SNY   ???  IR      c     320.77  82.33 BJI       SNY  
  CN2   ???  IR      D     323.19  82.50 BJI       CN2  
  MNV   ???  IR      c      43.94  82.94 NEIC      MNV  
  LDFC  ???  IR      c      48.11  83.12 NEIC      LDFC 
  SYO   S?Z  IR      C     193.16  85.21 MOS       SYO  
  ELK   ???  IR      c      43.28  86.10 NEIC      ELK  
  SNAA  ???  IR      +     178.92  86.79 AWI       SNAA 
  HLID  ???  IR      c      41.24  88.14 NEIC      HLID 
  HVU   ???  IR      c      43.39  88.22 NEIC      HVU  
  SRU   ???  IR      c      46.56  88.34 NEIC      SRU  
  TCUT  ???  IR      c      44.49  88.76 NEIC      TCUT 
  LTX   ???  IR      c      57.83  88.84 NEIC      LTX  
  HWUT  ???  IR      c      44.01  88.91 NEIC      HWUT 
  LZH   ???  IR      d     307.89  92.48 NEIC      LZH  

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