CORRECTED ACCELEROGRAM IIBB121 94.550.0 COMP UP FILE 1 CORRESPONDING T FILE 1 OF UNCORRECTED ACCELEROGRAM DATA OF VOLUME I: NORTHRIDGE EARTHQUAKE 21 JAN 17, 1994 -1230 GMT 22 IBB121 94.550.0 N 18 STATION USC# 0055 34 15 49N, 118 39 59W 39 6334 KATHERINE RD., SIMI VALLEY, CA 35 COMP UP 9 NORTHRIDGE EARTHQUAKE JAN 17, 1994 -1230 GMT 46 EPICENTER - 34 12 48N, 118 32 13W 35 INSTR PERIOD = .038 SEC DAMPING = .570 SENSITIVITY = 1.71CM/G 69 NO. OF POINTS = 9100 DURATION = 38.521 SEC 50 UNITS ARE SEC AND G/10 22 RMS ACCLN. OF COMPLETE RECORD = .446 G/10 45 ACCELEROGRAM IS BAND-PASS FILTERED BETWEEN .200- .300 AND 25.00-27.00 HZ. 1928 INSTRUMENT AND BASELINE CORRECTED DATA AT EQUALLY-SPACED INTERVALS OF .020 SEC. PEAK ACCELERATION = 341.04810 CMS/SEC/SEC AT 2.880 SEC. PEAK VELOCITY = 12.95895 CMS/SEC AT 7.100 SEC. PEAK DISPLACEMENT = 1.91752 CMS AT 5.240 SEC. INITIAL VELOCITY = .2906 CMS/SEC; INITIAL DISPLACEMENT = .2037 CMS NORTHRIDGE EARTHQUAKE JAN 17, 1994 -1230 GMT MAGNITUDE = 6.7 EPICENTRAL DISTANCE = 13.30 KM M.M.I. = 8. IIBB121 94.550.0 6334 KATHERINE RD., SIMI VALLEY, CA COMP UP 1 2 2 121 94 550 0 1 55 34 15 49 118 39 59 34 12 48 118 32 13 1 17 1994 1230 4 500 9100 21 35 46 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9100 9100 1928 4 10 10 1 0 46 69 10 10 2 964 5 385 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .038 .570 38.521 .446 .100 1.710 34.213 118.537 34.264 118.666 13.298 6.700 8.000 18.400 26.000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 98.066 .005 38.521 163.363 1.000 1.000 27.000 2.000 38.540 .020 .300 .100 .000 2.880 341.048 7.100 12.959 5.240 1.918 .291 .300 25.000 .200 .200 .204 7.080 12.271 7.300 1.850 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 1928 POINTS OF ACC DATA EQUALLY SPACED AT .020 SEC. 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