Martha starts 060421 ** The drift is 28p2 +064848 ** Around 1900 AST, one of ALFA's refrigerators failed. There was a power dip. ** See Phil's page: http://www.naic.edu/~phil/mbeam/refrigfail_apr06.html ** The 20K stage dewar temperature warmed up to about 50K (by 1am 19apr06). ** The a2010 data show a Tsys increase of 2-3 K. ** Will have to watch for this. Brian updates 070827 Problem with positioning on 'd082740+064848.610868838.sav' Linear interpolation used to correct positions of 20 records -- Working in: /home/adjuntas2/haynes/idl/work/06.04.18 cp /home/dorado13/galaxy/idlraw/06.04.18/*list* . gedit cal060418.list [make triplets] gedit drift060418.list [add directory to name] >idl >@wasinit2 >@alfinit -- Perform the calibration, in 2 steps: > callist='cal060418.list' [assuming you already editted it...] > dir='/home/dorado13/galaxy/idlraw/06.04.18' [where the raw IDL files are] > calib1,callist,dcalON,dcalOFF,dir=dir > help,dcalon,/st > calib2,dcalON,dcalOFF,ncalib > Any bad boards in system? n ** Notice Tsys rising and Calrat declining systematically ** Tsys goes from about 31 to almost 33K for B0.0; similar for others ** Bad point at 69482.471 Tsys off; excluded B0,1 ** There are 56 cal values for this run *** ** The calibration varies, but it is systematic (because of refrig problem) ** and n=3 fits well. ** > help,ncalib,/st > save, ncalib,file='ncalib_060418.sav' -- Set up and run the BPD gui. > bpdgui Enter the new calsession: calsession_060418.sav Enter the new runpos: pos_060418_+064848s.sav CRAT set to "fit" **The interp regions here are [3470 to 3520] ** -- restore,'pos_060418_+064848s.sav' help,pos ** There are 56 drifts for this run ** Next, start working on FLAGBB: -- restore,'pos_060418_+064848s.sav' -- restore,'d214400+294831.526180333.sav' -- flagbb,dred,cont_pt,mask,pos,GAUSAV=11,HAN=3,AGC=1,n1=0,n2=6 save,pos,file='pos_060418_+064848s.sav' -------------------------------------------------------------------------------- d072700+064848.610865208.sav q3 nada GPS-like rfi burst chans 1300 (1367) and 1930 (1382) d073707+064848.610865813.sav q2 nada GPS burst; better than last d074714+064848.610866418.sav q1 1 AGC + 2 nAGC d075720+064848.610867023.sav q1 1 AGC d080727+064848.610867628.sav q1 2 AGC d081734+064848.610868233.sav q2 1 AGC d082740+064848.610868838.sav q3 ??? bad - set all beams/pols to weight 9; d083747+064848.610869443.sav q2 nada ok again.....? ~some mods d084753+064848.610870048.sav q2 nada cont 1 d085800+064848.610870653.sav q1 nada d090807+064848.610871258.sav q1 nada d091813+064848.610871863.sav q2 nada GPS burst d092820+064848.610872468.sav q1 3 AGC d093827+064848.610873073.sav q1 1 AGC + 2 nAGC d094833+064848.610873678.sav q1 1 AGC d095840+064848.610874283.sav q1 1 AGC d100847+064848.610874888.sav q3 1 AGC sw 6.0/1 d101853+064848.610875493.sav q1 1 AGC d102860+064848.610876098.sav q1 1 AGC d103906+064848.610876703.sav q1 3 AGC d104913+064848.610877308.sav q2 3 AGC GPS blast d105920+064848.610877913.sav q2 1 AGC GPS blast d110926+064848.610878518.sav q2 1 AGC some mods d111933+064848.610879123.sav q1 3 AGC d112940+064848.610879728.sav q1 1 AGC d113946+064848.610880333.sav q1 1 AGC d114953+064848.610880938.sav q1 2 AGC d115960+064848.610881543.sav q1 2 AGC d121006+064848.610882148.sav q1 5 AGC d122013+064848.610882753.sav q1 5 AGC U7477 in beam 4! d123020+064848.610883358.sav q1 4 AGC d124026+064848.610883963.sav q1 1 AGC d125033+064848.610884568.sav q3 1 nAGC mods eps 4 d130040+064848.610885173.sav q2 1 AGC mods d131047+064848.610885778.sav q2 1 AGC some mods d132053+064848.610886383.sav q2 1 AGC some mods d133060+064848.610900588.sav q2 1 AGC " d134107+064848.610901193.sav q2 nada " d135113+064848.610901798.sav q2 nada rfi 5 gets really strong d140120+064849.610902403.sav q2 1 AGC d141127+064848.610903008.sav q2 1 AGC + 1 nAGC nice lsb for Amelie d142133+064848.610903613.sav q2 nada d143140+064848.610904218.sav q3 2 AGC d144147+064849.610904823.sav q3 nada bad rfi ch 1323-1400 0,6,1 d145153+064848.610905428.sav q3 1 AGC bad GPS burst d150200+064848.610906033.sav q2 1 AGC + 1 nAGC d151207+064849.610906638.sav q2 1 AGC strong cont 1 d152214+064848.610907243.sav q3 1 nAGC mods d153220+064848.610907848.sav q3 nada mods + sev new rfi boxes d154311+064848.610908453.sav q3 2 AGC " d155318+064849.610909102.sav q3 1 AGC " d160325+064848.610909707.sav q2 nada mods d161331+064848.610910312.sav q2 nada d162338+064848.610910917.sav q2 nada d163345+064849.610911522.sav q3 nada very bad mods/rfi d164351+064848.610912127.sav q3 nada ditto save,pos,file='pos_060418_+064848s.sav' strip_pv,dred,cont_pt,msmooth,n1=0,n2=6,showpol=3,gausav=11,han=5,rfimod=0,units=1 inspect,msmooth,showpol=3,nstrip=4,agc=1 flagbb,dred,cont_pt,mask,pos,GAUSAV=11,HAN=3,AGC=1,n1=0,n2=6 > print,where(pos.badbox[0,0,0,2] eq 0) ** Overall this is an ok data. Sometimes there are annoying mods, sometimes bad ** GPS and sometimes some broad RFI ch 1320-1400. The last few drifts are awful. ** ** Non=AGC galaxies as follows: ** drift beam rec chan vel optID? optpos comment ** d074714 4 422 1601 10162 yes 0754250+064159 spir => AGC 171489 ** " 5 506 2785 3755 yes 0755586+064647 edge spir => AGC 171490 ** d093827 5 442 2529 5121 yes 0946078+064627 spir => AGC 193804 ** " 0 548 2357 6029 yes 0947350+064851 spir => AGC 193803 ** d125033 0 330 2811 3640 yes 1256041+064916 lsb => AGC 226004 ** d141127 0 385 3256 1258 yes 1417509+065028 lsb => AGC 243881 Amelie ** d150200 6 351 1750 9286 yes 1508056+065148 edgeSc => AGC 253926 ** d152214 1 326 2835 3432 yes 1527348+065402 lsb => AGC 253927 ** ** AGC 5522 appears to be very big. We have strong signal 6.5' away. ** AGC 6906 appears to be very big. We have strong signal 6.5' away. Also ** note hv extension in PV map for beam 4; possible distrup? ** AGC 7477 appears to be very big; We have strong signal 6.1' away. **