pro mav_sep_ig source = mav_file_source() source.preserve_mtime=0 source.min_age_limit=30 pathname = 'maven/sep/prelaunch_tests/IonGun/*_iongun.txt' file = file_retrieve(pathname,_extra=source,last_version=2) nf = n_elements(file) ln = 1 file = file[nf-ln:nf-1] printdat,file format = {time:0d,Steer:0.,EXB:0.,Lens:0.,HDEF:0.} tvdat = read_asc(file,format = format) delta_t = time_double('2078') - time_double('2012') n = n_elements(tvdat) ;print,time_string(tvdat[n-1].time-delta_t) tvdat.time -= delta_t ;n = n_elements(tvdat) ldat = tvdat[n-1] fmt = '(a," Hdef=",f5.3," Lens=",f5.3," ExB=",f5.3," Steer=",f5.3)' print,time_string(ldat.time),ldat.hdef,ldat.lens,ldat.exb,ldat.steer,format=fmt ;print,time_string(ldat.time),' Hdef=',ldat.hdef,' Lens=',ldat.lens,' ExB=',ldat.exb,' Steer=',ldat.steer store_data,'IG_*',/clear mav_gse_structure_append,0,/realtime,tvdat,tname='IG' store_data,'IG',data=tnames('IG_*') options,'IG_STEER',colors='m' options,'IG_EXB',colors='b' options,'IG_LENS',colors='g' options,'IG_HDEF',colors='r' ;tplot,trange=minmax(tvdat.time) end ;http://sprg.ssl.berkeley.edu/data/maven/sep/preflight/maven/sep/prelaunch_tests/TV/20120913_162754_SEP_TB.txt