GTAC Observation Log 1. Date : 14/06/2015 2. Observation Sr. No. : 7844 3. Observer : Hanumant Shankar Sawant, Felipe RamosHald Madsen, Sam Krucker, Prasad Subramanian, Marian Karlicky, Hana Meszarosova, Robert Sych, Janardhan Padmanabhan, Susanta Kumar Bisoi, Sandeep K. Sirothia, Shweta Srivastava, 4. Observer's Email : hssawant@gmail.com, frhmadsen@gmail.com, krucker@ssl.berkeley, p.subramanian@iiserpune.ac.in, karlicky@asu.cas.cz, hana@asu.cas.cz, sych@iszf.irk.ru, jerry@prl.res.in, susanta@prl.res.in, sirothia@ncra.tifr.res.in, shweta@prl.res.in 5. Project Name : Investigations of Solar Radio Activity and its Association with X-ray Microflares 6. Project Code : 28_063 7. Operator(s) : Deepak, Nilesh, Rupsing 8. Command File : /odisk/gtac/cmd/jerry/14jun15-obs-files/14jun15_1280_cmd.txt 9. LTA File : /gsbifrdata/14jun/28_063_14jun2015_2s.lta,/gsbifrdata/14jun/28_063_14jun2015_16s.lta,/gsbifrdata/14jun/28_063_14jun2015_0.5s.lta 10. LogFlag File : /odisk/online1/logflags/28_063.FLAGS.1 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1292 MHz ,RF2 : 1292 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1230 MHz, ILO2 : 1230MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+10 dB, 16 MHz,OFF, IF-CH2 : 24+10 dB, 16 MHz,OFF GSB SETTINGS : 14. GSB Host : gsbm1 15. GSB Mode : Realtime 16. GSB LTA : 2 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : OFF 20. Stokes : Total_Intensity 21. Beam - 1 : OFF 22. Beam - 2 : OFF 23. ACQ BW : 16.666666 MHz 24. Final BW : 16.666666 MHz; Step # 25. Maximum Channels : 128 26. Channel Numbers : 0:127:1 27. LO5 -1 : 138 28. LO5 -2 : 167 29. Frequency Parameters (TPA) : 1292 1292 1230 1230 62 62 30. Integration Time : 2.0132 Sec 31. No of Antennas Working(Fringing) at the beginning :28 32. Name of Non-Working Antennas (with reason for each) : C05 : Servo Problem. S04 : BLDC work. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 14 Jun 2015 08:00:00 - 14 Jun 2015 17:05:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :27 37. Comments (During Observations) : 07:40 : Started settings for observation. 08:24 : Started scan on 3c147 for ~ 15min. 08:42 : Started command file. 10:36 : W05 taken for maintenance work. 10:47 : E06 taken for maintenance work. 11:15 : E06 released for observation. 11:20 : E06 MCM 2,3, and 10 time out, NO FRINGE. 14:20 : E06 started working. 16:44 : Stopped command file. 16:49 : Started scan on 3C147. 17:05 : Stopped scan and observation session over.