################################################################################ Project TBASEDSB021218 ################################################################################ General Comments: Investigate 2.3 MHz ripple (observed at L-band) at S-band Optical fibers 5 and 8 (ODM 7 is out) IF rack filters 5840-6160 MHz Converter modules 9 and 13 Sampler filters 1 and 5 SF filters 800-1000 MHz Spectrometer mode 1W2-001-200 (samplers 0 and 1) Ant: 1 2232+1143 RA 22.54 Dec 11.73 Az 182.11 El 63.36 LO1: 1 RestFreq 1990.000 AC : 1 2002_12_18_22:04:07A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m -------------------------------------------------------------------------------- Ant: 2 2232+1143 RA 22.64 Dec 11.73 Az 182.09 El 63.36 LO1: 2 RestFreq 1990.000 AC : 2 2002_12_18_22:09:36A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; Strong RFI under 2000 MHz -------------------------------------------------------------------------------- Ant: 3 2232+1143 RA 22.54 Dec 11.73 Az 187.82 El 63.19 LO1: 3 RestFreq 1990.000 AC : 3 2002_12_18_22:15:17A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 7 Comments: xonoff; ON; Duration 5m; Aborted -- too much RFI (change freq) -------------------------------------------------------------------------------- Ant: 4 2232+1143 RA 22.54 Dec 11.73 Az 191.27 El 62.98 LO1: 4 RestFreq 2100.000 AC : 4 2002_12_18_22:21:04A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; Strong RFI near 2100 MHz. -------------------------------------------------------------------------------- Ant: 5 2232+1143 RA 22.64 Dec 11.73 Az 191.25 El 62.98 LO1: 5 RestFreq 2100.000 AC : 5 2002_12_18_22:26:33A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 6 2232+1143 RA 22.54 Dec 11.73 Az 197.25 El 62.42 LO1: 6 RestFreq 2110.000 AC : 6 2002_12_18_22:32:29A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 7 2232+1143 RA 22.64 Dec 11.73 Az 197.22 El 62.43 LO1: 7 RestFreq 2110.000 AC : 7 2002_12_18_22:37:57A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 8 2232+1143 RA 22.54 Dec 11.73 Az 204.36 El 61.43 LO1: 8 RestFreq 2500.000 AC : 8 2002_12_18_22:46:44A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; RFI persists -------------------------------------------------------------------------------- LO1: 9 RestFreq 2500.000 AC : 9 2002_12_18_22:52:11A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 1 Comments: xonoff; OFF; Duration 5m; Aborted -------------------------------------------------------------------------------- Ant: 10 2232+1143 RA 22.54 Dec 11.73 Az 207.81 El 60.80 LO1: 10 RestFreq 2050.000 AC : 10 2002_12_18_22:54:00A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 11 2232+1143 RA 22.64 Dec 11.73 Az 207.78 El 60.81 LO1: 11 RestFreq 2050.000 AC : 11 2002_12_18_22:59:27A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 12 2232+1143 RA 22.54 Dec 11.73 Az 213.29 El 59.59 LO1: 12 RestFreq 1800.000 AC : 12 2002_12_18_23:06:10A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 13 2232+1143 RA 22.64 Dec 11.73 Az 213.25 El 59.60 LO1: 13 RestFreq 1800.000 AC : 13 2002_12_18_23:11:36A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 14 2232+1143 RA 22.54 Dec 11.73 Az 218.98 El 58.01 LO1: 14 RestFreq 1990.000 AC : 14 2002_12_18_23:19:49A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 15 2232+1143 RA 22.64 Dec 11.73 Az 218.94 El 58.02 LO1: 15 RestFreq 1990.000 AC : 15 2002_12_18_23:25:15A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 16 2232+1143 RA 22.54 Dec 11.73 Az 223.23 El 56.59 LO1: 16 RestFreq 1990.000 AC : 16 2002_12_18_23:30:50A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 17 2232+1143 RA 22.64 Dec 11.73 Az 223.19 El 56.60 LO1: 17 RestFreq 1990.000 AC : 17 2002_12_18_23:36:15A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 18 2232+1143 RA 22.54 Dec 11.73 Az 227.18 El 55.06 LO1: 18 RestFreq 1990.000 AC : 18 2002_12_18_23:41:50A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 19 2232+1143 RA 22.64 Dec 11.73 Az 227.14 El 55.08 LO1: 19 RestFreq 1990.000 AC : 19 2002_12_18_23:47:14A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 20 2232+1143 RA 22.54 Dec 11.73 Az 230.85 El 53.43 LO1: 20 RestFreq 1990.000 AC : 20 2002_12_18_23:52:50A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 21 2232+1143 RA 22.64 Dec 11.73 Az 230.81 El 53.45 LO1: 21 RestFreq 1990.000 AC : 21 2002_12_18_23:58:14A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 22 2232+1143 RA 22.54 Dec 11.73 Az 236.98 El 50.22 LO1: 22 RestFreq 1990.000 AC : 22 2002_12_19_00:13:06A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 23 2232+1143 RA 22.64 Dec 11.73 Az 236.95 El 50.24 LO1: 23 RestFreq 1990.000 AC : 23 2002_12_19_00:18:29A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 24 2232+1143 RA 22.54 Dec 11.73 Az 240.08 El 48.33 LO1: 24 RestFreq 1990.000 AC : 24 2002_12_19_00:24:22A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 25 2232+1143 RA 22.64 Dec 11.73 Az 240.04 El 48.36 LO1: 25 RestFreq 1990.000 AC : 25 2002_12_19_00:29:44A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 26 2232+1143 RA 22.54 Dec 11.73 Az 243.16 El 46.26 LO1: 26 RestFreq 1990.000 AC : 26 2002_12_19_00:36:22A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 27 2232+1143 RA 22.64 Dec 11.73 Az 243.12 El 46.29 LO1: 27 RestFreq 1990.000 AC : 27 2002_12_19_00:41:44A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; Y focus +1/4 wave (37.7mm) -------------------------------------------------------------------------------- Ant: 28 2232+1143 RA 22.54 Dec 11.73 Az 246.04 El 44.14 LO1: 28 RestFreq 2500.000 AC : 28 2002_12_19_00:48:21A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; nominal focus -------------------------------------------------------------------------------- Ant: 29 2232+1143 RA 22.64 Dec 11.73 Az 246.00 El 44.17 LO1: 29 RestFreq 2500.000 AC : 29 2002_12_19_00:53:42A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; nominal focus -------------------------------------------------------------------------------- Ant: 30 2232+1143 RA 22.54 Dec 11.73 Az 249.64 El 41.22 LO1: 30 RestFreq 2200.000 AC : 30 2002_12_19_01:04:25A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 31 2232+1143 RA 22.64 Dec 11.73 Az 249.60 El 41.25 LO1: 31 RestFreq 2200.000 AC : 31 2002_12_19_01:09:46A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 32 2232+1143 RA 22.54 Dec 11.73 Az 252.59 El 38.59 LO1: 32 RestFreq 1800.000 AC : 32 2002_12_19_01:18:34A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 33 2232+1143 RA 22.64 Dec 11.73 Az 252.55 El 38.62 LO1: 33 RestFreq 1800.000 AC : 33 2002_12_19_01:23:54A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 34 2232+1143 RA 22.54 Dec 11.73 Az 254.79 El 36.50 LO1: 34 RestFreq 1900.000 AC : 34 2002_12_19_01:29:41A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 35 2232+1143 RA 22.64 Dec 11.73 Az 254.76 El 36.53 LO1: 35 RestFreq 1900.000 AC : 35 2002_12_19_01:35:01A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 36 2232+1143 RA 22.54 Dec 11.73 Az 257.03 El 34.25 LO1: 36 RestFreq 2000.000 AC : 36 2002_12_19_01:41:30A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; ON; Duration 5m; -------------------------------------------------------------------------------- Ant: 37 2232+1143 RA 22.64 Dec 11.73 Az 257.00 El 34.28 LO1: 37 RestFreq 2000.000 AC : 37 2002_12_19_01:46:50A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- Ant: 38 2232+1143 RA 22.54 Dec 11.73 Az 259.09 El 32.08 LO1: 38 RestFreq 2100.000 AC : 38 2002_12_19_01:52:48A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; O; Duration 5m; -------------------------------------------------------------------------------- Ant: 39 2232+1143 RA 22.64 Dec 11.73 Az 259.06 El 32.11 LO1: 39 RestFreq 2100.000 AC : 39 2002_12_19_01:58:08A.fits SigRef 0 0 Cal 0 1 Mode 1W2-0XY-200 Samplers 0 1 BW 200 Ch 8192 Rx 2 Phase 2 Rec 10 Comments: xonoff; OFF; Duration 5m; -------------------------------------------------------------------------------- ================================================================================ Data Reduction [dsb] ================================================================================ o Figures onoff.ps; onoff_mag.ps s.plotTa(proj, [15, 17, 19], [14, 16, 19], rcvr=1, utsys=T, rec_num=[1:10], smooth='boxcar', weight=10, drop=200) s.plotTa(proj, [15, 17, 19], [14, 16, 19], rcvr=2, utsys=T, rec_num=[1:10], smooth='boxcar', weight=10, drop=200, newplot=F, linecolor=3, offset=-0.1) o Figures ft_rx2.ps; ft_rx12.ps; ft_rx12_mag.ps y1 := s.getTa(proj, [15, 17, 19], [14, 16, 18], rcvr=1, utsys=T, rec_num=[1:10]); y := s.getTa(proj, [15, 17, 19], [14, 16, 18], rcvr=2, utsys=T, rec_num=[1:10]); y1.ta[1] := y1.ta[2]; y.ta[1] := y.ta[2]; p1 := s.ft(y1.ta, 0.0244); p := s.ft(y.ta, 0.0244); s.plot(p1.x, p1.y, xtitle='1/f [MHz\\u-1\\d]', ytitle='Power', title=' Fourier Transform 2232+1143 Scans 14:19 rcvr=1 rec[1:10]'); s.plot(p.x, p.y, newplot=F, linecolor=3); o Figures focus.ps; focus_mag.ps s.plotTa(proj, [15, 17, 19], [14, 16, 18], rcvr=2, utsys=T, rec_num=[1:10], smooth='boxcar', weight=10, drop=200); s.plotTa(proj, [23, 25, 27], [22, 24, 26], rcvr=2, utsys=T, rec_num=[1:10], smooth='boxcar', weight=10, drop=200, newplot=F, linecolor=4, offset=0.015); s.plotTa(proj, [23, 25, 27], [22, 24, 26], rcvr=2, utsys=T, rec_num=[1:10], smooth='boxcar', weight=10, drop=200, newplot=F, linecolor=4, offset=0.022); o Figures sband_tsys.ps s1800_1 := s.getTa(proj, 33, 32, rcvr=1, rec_num=[1:10], utsys=T); s1800_2 := s.getTa(proj, 33, 32, rcvr=2, rec_num=[1:10], utsys=T); s1900_1 := s.getTa(proj, 35, 34, rcvr=1, rec_num=[1:10], utsys=T); s1900_2 := s.getTa(proj, 35, 34, rcvr=2, rec_num=[1:10], utsys=T); s2000_1 := s.getTa(proj, 37, 36, rcvr=1, rec_num=[1:10], utsys=T); s2000_2 := s.getTa(proj, 37, 36, rcvr=2, rec_num=[1:10], utsys=T); s2100_1 := s.getTa(proj, 39, 38, rcvr=1, rec_num=[1:10], utsys=T); s2100_2 := s.getTa(proj, 39, 38, rcvr=2, rec_num=[1:10], utsys=T); s2200_1 := s.getTa(proj, 31, 30, rcvr=1, rec_num=[1:10], utsys=T); s2200_2 := s.getTa(proj, 31, 30, rcvr=2, rec_num=[1:10], utsys=T); s2500_1 := s.getTa(proj, 29, 28, rcvr=1, rec_num=[1:10], utsys=T); s2500_2 := s.getTa(proj, 29, 28, rcvr=2, rec_num=[1:10], utsys=T); s1800tas_1 := s.boxcar(s1800_1.ta, 10.); s1800tas_2 := s.boxcar(s1800_2.ta, 10.); s1900tas_1 := s.boxcar(s1900_1.ta, 10.); s1900tas_2 := s.boxcar(s1900_2.ta, 10.); s2000tas_1 := s.boxcar(s2000_1.ta, 10.); s2000tas_2 := s.boxcar(s2000_2.ta, 10.); s2100tas_1 := s.boxcar(s2100_1.ta, 10.); s2100tas_2 := s.boxcar(s2100_2.ta, 10.); s2200tas_1 := s.boxcar(s2200_1.ta, 10.); s2200tas_2 := s.boxcar(s2200_2.ta, 10.); s2500tas_1 := s.boxcar(s2500_1.ta, 10.); s2500tas_2 := s.boxcar(s2500_2.ta, 10.); x1800 := s.skyFreq(s1800_1.freq, 1800); x1900 := s.skyFreq(s1900_1.freq, 1900); x2000 := s.skyFreq(s2000_1.freq, 2000); x2100 := s.skyFreq(s2100_1.freq, 2100); x2200 := s.skyFreq(s2200_1.freq, 2200); x2500 := s.skyFreq(s2500_1.freq, 2500); x := s.plot(x1800, s1800tas_1, title='2232+1142', xtitle='Sky Frequency [MHz]', ytitle='T\\da\\u/T\\dsys\\u'); x := s.plot(x1900, s1900tas_1, newplot=F); x := s.plot(x2000, s2000tas_1, newplot=F); x := s.plot(x2100, s2100tas_1, newplot=F); x := s.plot(x2200, s2200tas_1, newplot=F); x := s.plot(x2500, s2500tas_1, newplot=F); x := s.plot(x1800, s1800tas_2, newplot=F, linecolor=3); x := s.plot(x1900, s1900tas_2, newplot=F, linecolor=3); x := s.plot(x2000, s2000tas_2, newplot=F, linecolor=3); x := s.plot(x2100, s2100tas_2, newplot=F, linecolor=3); x := s.plot(x2200, s2200tas_2, newplot=F, linecolor=3); x := s.plot(x2500, s2500tas_2, newplot=F, linecolor=3);