Here is the source time function for the 960427_Colombiaevent. If you have any questions or comments, please contact tanioka@umich.edu Yuichiro Tanioka and Larry Ruff University of Michgan ******************************************************** 960427_Colombia LOCATION 3.015 LAT. -79.292 LONG. ORIGIN TIME= 8 HOUR 40 MIN 45.8 SEC GMT (NEIC Ms 5.9) Focal mechanism ( modified from Harvard CMT ) strike dip rake strike dip rake 55. 12. 121. 204. 80. 84. Depth 18. km (the best depth, poorly resolved, complicated long P waves) Number of stations: 7 The Maximum moment rate (10**20 Nm/s) = 7.17642E-03 One "space" represents 1.00000 sec Moment of the main pulse: 0.018 (10**20 Nm) at 5.0 sec (Mw 6.1) -\ |.| |.| \ |..\ || |..| /.\ |..| \ |..| |..| || |..| |..| \/| /..| /..| |..| |...| |...| |..| |...| |...| |..| |...| |...| |...\ |...| |...| |...| \ |....\ |....\ |...| |.\ |....| |....| |....\ -/.| \ /....| |....| |....| |..../| /.....| |.....\ |....| |.....||......| /.....| |....| |....../......| |......| |....| |..............\ |......| /====|=====|==============|=/======|= | / || | | | || | \ | || | | / || / | | / | | | | | \| -|| || / | | | | 0 10 20 30sec Numerical values of source time function Sampling dt: 1.0sec X10**16 Nm/sec 0.00 43.68 41.48 51.82 29.61 16.41-10.44-30.91-29.97-37.81 -14.00 -4.81 17.08 17.67 24.79 22.44 14.61 17.11 6.79 14.53 16.60 43.16 55.61 59.48 54.54 23.88 4.72-16.49 0.50 10.62 43.69 70.56 71.76 59.93 23.50 13.56-14.99 (STF Catalog Listing, go to: "http://www.geo.lsa.umich.edu/SeismoObs/STF.html")