URSIGRAM CULGOORA 11/0430UT APR 2003 URASP 85303 30411 57183 00053 18161 70149 10227 20151 30357 10357 50141 30406 10406 PLAIN Culgoora Afternoon Report 11/0000-0430UT April 2003 Cloud prevented optical observations. Radiospectrograph observations: 18-1800 MHz. Intermittent weak type III activity.