GTAC Observation Log

1. Date : 02/07/2021
2. Observation Sr. No. : 13258
3. Observer : harish k vedantham, Shimwell, Joseph Russell Callingham
4. Observer\'s Email : vedantham@astron.nl, shimwell@astron.nl, callingham@astron.nl
5. Project Name : Exploring magnetism on the planetary scale
6. Project Code : 40_099
7. Operator(s) : Deepak, Navnath, Sachin
8. Command File : /odisk/gtac/cmd
9. LTA File : /gsbifrdata/01jul/40_099_01jul2021_gsb.lta, /gwbifrdata/01jul/40_099_01jul2021_gwb.lta, /gsbifrdata/02jul/40_099_02jul2021_gsb.lta
10. LogFlag File :  

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 591 MHz ,RF2 : 591 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 540 MHz, ILO2 : 540MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 32 MHz,ON, IF-CH2 : 4+14 dB, 32 MHz,ON

GSB SETTINGS :

14. GSB Host : gsbm1_shivneri
15. GSB Mode : Realtime
16. GSB LTA : 8
17. GSB CTRL : ONLINE/TGC
18. GSB Fstop : ON
19. GAIN EQ : ON
20. Stokes : Total_Intensity
21. Beam - 1 : OFF
22. Beam - 2 : OFF
23. ACQ BW : 33.333333 MHz
24. Final BW : 0 MHz; Step # 0
25. Maximum Channels : 256
26. Channel Numbers : 0:255:1
27. LO5 -1  : 149
28. LO5 -2  : 156

29. Frequency Parameters (TPA) : 591 591 540 540 51 51
30. Integration Time : 16.1061 Sec
31. No of Antennas Working(Fringing) at the beginning :29

32. Name of Non-Working Antennas (with reason for each) :
C03 : Mechanical Work.

33. Note for Backup :

34. Start and End Time of Obs.(IST): 01 Jul 2021 18:00:00 - 02 Jul 2021 00:00:00

35. ONLINE Machine : TGC

36. No of Antennas Working(Fringing) at the end :29

37. RFI Status :

38. Comments (During Observations) :

------------GWB Setting---------
GPU_MODE  	: Realtime
GPU_LTA  	: 4
GPU_ACQ_BW  	: 400.0000
GPU_FINAL_BW  	: 400
GPU_EDGE_FRQ  	: 0
GPU_CHAN_MAX  	: 2048
GPU_CHAN_NUM  	: 0:2047:1
GPU_STOKES  	: Total_Intensity
GPU_SIDEBAND  	: 1 1
GPU_RF1  	: 1460  1460
GPU_DDCLO1  	: 540.000000  540.000000
GPU_SB1  	: 1 1
GCODE1  	: SUBA1
GPU_RF2  	: 1200  1200
GPU_DDCLO2  	: 0.000000  0.000000
GPU_SB2  	: 1 1
GCODE2  	: SUBA2
GPU_RF3  	: 1460  1460
GPU_DDCLO3  	: 0.000000  0.000000
GPU_SB3  	: 1 1
GCODE3  	: SUBA3
GPU_RF4  	: 470  470
GPU_DDCLO4  	: 0.0000  0.0000
GPU_SB4  	: 1 1
GCODE4  	: SUBA4
GPU_RF5  	: 1060  1060
GPU_DDCLO5  	: 0.000000  0.000000
GPU_SB5  	: 1 1
GCODE5  	: SUBA5
GPU_CNTRL  	: ONLINE/TGC
GPU_FSTOP  	: ON
GPU_BEAM_1  	: OFF
GPU_BEAM_2  	: OFF
GPU_BEAM_3  	: OFF
GPU_BEAM_4  	: OFF
GPU_BM_INT  	: 8
GPU_GAINEQ  	: ON
GPU_TPA  	: From online/TGC tpa
GPU_BITS  	: 4 Bits
GPU_FILRFI  	: RFI Filterring OFF
GPU_BEAM_S  	: OFF
GPU_PFB  	: OFF
GPU_PFB_TAPS  	: 4
GPU_BEAM_BIT  	: 16
GPU_VLT_BIT  	: 8
GPU_ENV  	: RELEASED
--------------------------------
18:00:16 : Started scan on 3C286 for ~ 5.45818 min.
18:10:28 : Started scan on 3C295 for ~ 1.34218 min.
18:13:40 : Started scan on J1405+5534 for ~ 37.3125 min.
18:52:34 : Started scan on 3C295 for ~ 1.34218 min.
18:55:26 : Started scan on J1405+5534 for ~ 37.3572 min.
19:34:19 : Started scan on 3C295 for ~ 1.29744 min.
19:37:13 : Started scan on J1405+5534 for ~ 37.3572 min.
20:16:07 : Started scan on 3C295 for ~ 1.29744 min.
20:19:00 : Started scan on J1405+5534 for ~ 37.3125 min.
20:59:09 : Started scan on 3C295 for ~ 1.34218 min.
21:02:17 : Started scan on J1405+5534 for ~ 37.3125 min.
21:41:18 : Started scan on 3C295 for ~ 1.29744 min.
21:44:33 : Started scan on J1405+5534 for ~ 37.3572 min.
22:23:30 : Started scan on 3C295 for ~ 1.34218 min.
22:26:26 : Started scan on J1405+5534 for ~ 37.402 min.
23:07:37 : Started scan on 3C295 for ~ 1.34218 min.
23:10:33 : Started scan on J1405+5534 for ~ 37.3572 min.
23:50:16 : Started scan on 3C295 for ~ 7.33723 min.
00:00:00 : Observation session over.