GTAC Observation Log 1. Date : 04/05/2016 2. Observation Sr. No. : 8551 3. Observer : RĂ©gis Courtin, Mamta Pandey-Pommier, Julien Girard, Philippe M. Zarka, Cyril Tasse 4. Observer's Email : regis.courtin@obspm.fr, mamtapan@gmail.com, julien.girard@cea.fr, philippe.zarka@obspm.fr, cyril.tasse@obspm.fr 5. Project Name : A determination of water abundance in Saturn`s deep atmosphere 6. Project Code : 30_063 7. Operator(s) : Nilesh, Pramod 8. Command File : /odisk/gtac/cmd/30_063/obs.cmd 9. LTA File : /gsbifrdata1/03may/30_063_03may2016.lta 10. LogFlag File : /odisk/online1/logflags/30_063.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 242 MHz ,RF2 : 242 MHz, SA1 : 14 dB, SA2 : 14 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 304 MHz, ILO2 : 304MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 16 MHz,ON, IF-CH2 : 4+14 dB, 16 MHz,ON GSB SETTINGS : 14. GSB Host : gsbm1_shivneri 15. GSB Mode : Realtime 16. GSB LTA : 8 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : ON 20. Stokes : Total_Intensity 21. Beam - 1 : OFF 22. Beam - 2 : OFF 23. ACQ BW : 16.666666 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 512 26. Channel Numbers : 0:511:1 27. LO5 -1 : 138 28. LO5 -2 : 167 29. Frequency Parameters (TPA) : 242 242 304 304 62 62 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :27 32. Name of Non-Working Antennas (with reason for each) : C01 : : BLDC. E06 : : CST painting. W01 : Low fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 03 May 2016 23:00:00 - 04 May 2016 07:22:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :27 37. Comments (During Observations) : 23:00 : Started set up. 23:27 : Started scan on 3C286 for 10 min. 23:40 : Started command file. '/odisk/gtac/cmd/30_063/obs.cmd' 06:53 : Stopped command file. 07:01 : Started scan on 3C48. 07:22 : Stopped scan and observation session is over.