. 03MAR03 . Where have people been doing on/off patterns Find the ra,dec for all of the on/off patterns since jan2001. n= corfindpat (slar,ind,pattype=1) . 10949 patterns, print,total(slar[ind].numrecs*slar[ind].secsperrec)*2./3600. 1600 hours on,off integration time. Plot out the ra,dec coverage for position switched data . hor,0,24 & ver,-1,40 plot,slar[ind].rahrreq,slar[ind].decdreq,psym=2,$ xtitle='ra',ytitle='dec',charsize=1.5 ,$ 2003 Arecibo position switch scans' next previous