TABLE 1. 1906 Station Locations

Station  Location 	       Latitude	 Longitude    Distance  Azimuth  Back   
Abbrev. 	 		 (Deg.)   (Deg.)                        Azimuth

ALB 	 Albany, New York   	 42.65 	 -73.75 	 37.2 	 66.6 	 270.1   
CHL 	 Cheltenham, MD     	 38.733	 -76.842 	 35.6 	 73.9 	 282.9   
GOT 	 Gottingen, Grm. 	 51.55 	 9.967 		 81.9 	 27.7 	 323.7   
KOB 	 Kobe, Japan        	 34.683	 136.167 	 77.5 	 304.2 	 52.8   
MUN 	 Munich, Grm.    	 48.150	 11.608 	 85.3 	 28.9 	 324.1   
OSK 	 Osaka, Japan       	 34.70 	 135.517 	 78.0 	 304.5 	 52.5   
POT 	 Potsdam, Germany   	 52.883	 13.067 	 81.9 	 25.4 	 325.9   
PTR 	 Puerto Rico, W. I. 	 18.133	 -65.433 	 53.2 	 95.0 	 303.8   
TAC 	 Tacubaya,  Mexico  	 19.40 	 -99.20 	 27.3 	 125.5 	 316.8   
TOK 	 Tokyo, Japan       	 35.708	 139.767 	 74.6 	 303.2 	 54.7   
UPP 	 Uppsala, Sweden     	 59.858	 17.626 	 77.4 	 19.4 	 328.6   
ZIK 	 Zi-ka-wei, China   	 31.20 	 121.433 	 89.7 	 309.7 	 45.5   

                                                                                                                                                                                                                                                                                                       
    

Station abbreviations and parameters for 1906. Distances and azimuths are with respect to the epicenter determined by Bolt [1968] at 37.667 North latitude, 122.480 West longitude.