Table 1. 1923 Kanto Mainshock Useful Bodywave Data 
          
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          LOCATION          DELTA   AZ  BAZ     Instr. Cmp  To   V  e 
                            (Deg.)              Type      (Sec)      
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          Riverview, Austr.  69.8 169.4 349.6   Wiechert N  7.8 165 2.6
     
                                                Wiechert E  7.6 183 3.1
          
                                                Wiechert Z  4.9  77 4.2
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          Uppsala, Sweden    73.9 333.4  46.5   Wiechert N  9.2 187 3.7 
     
                                                Wiechert E  9.2 187 3.7 
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          Berkeley, Calif.   74.9  54.1 303.3   Wiechert Z  5.5  41 6.0
          
                                             Bosch-Omori N 12.8  48 5.3
           
                                             Bosch-Omori E 13.9  50 3.3
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          Vienna, Austria    82.6 325.5  43.9   Wiechert N 10.4 175 3.9
          
                                                Wiechert E 10.4 140 4.8
          
                                                Wiechert Z  2.8 195 3.3
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          DeBilt, Netherl.   84.0 333.5  36.2   Galitzin N 25.0 310 0.0

                                                Galitzin E 25.0 310 0.0

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          Strasbourg, Fra.   85.9 330.0  37.9   Wiechert Z  3.1 350 11. 
                                                         
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          Helwan, Egypt      86.1 304.0  51.2 Milne-Shaw E 12.0 250  - 
          
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