GTAC Observation Log

1. Date : 12/12/2022
2. Observation Sr. No. : 14878
3. Observer : Alex Akins, Mark Hofstadter, Régis Courtin
4. Observer\'s Email : alexander.akins@jpl.nasa.gov, mark.hofstadter@jpl.nasa.gov, regis.courtin@obspm.fr
5. Project Name : Water in the Deep Atmospheres of the Ice Giants 
6. Project Code : 43_017
7. Operator(s) : Navnath
8. Command File : /data1/gtac/cmd/43_017/43_017_12Dec2022_0000_cmd.py
9. LTA File : /gsbifrdata1/12dec/43_017_12dec2022_gsb.lta, /gwbifrdata1/12dec/43_017_12dec2022_gwb.lta
10. LogFlag File :  

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1409 MHz ,RF2 : 1409 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1460 MHz, ILO2 : 1460MHz , 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) : 1409 1409 1460 1460 51 51
30. Integration Time : 16.1061 Sec
31. No of Antennas Working(Fringing) at the beginning :20

32. Name of Non-Working Antennas (with reason for each) :
C03 : Mechanical Work.
E05 : Servo Time out.
33. Note for Backup :

34. Start and End Time of Obs.(IST): 12 Dec 2022 00:00:00 - 12 Dec 2022 02:00:00

35. ONLINE Machine : TGC

36. No of Antennas Working(Fringing) at the end :20

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_RF4  	: 470  470
GPU_DDCLO4  	: 0.0000  0.0000
GPU_SB4  	: 1 1
GCODE4  	: SUBA4
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  	: ON
GPU_PFB_TAPS  	: 4
GPU_BEAM_BIT  	: 16
GPU_VLT_BIT  	: 8
GPU_WALSH  	: OFF
GPU_ENV  	: RELEASED
--------------------------------
00:00:00 : Started setup.
00:14:21 : Started scan on 0318+164 for ~ 0.134218 min.
00:18:13 : Started scan on 0318+164 for ~ 1.37573 min.
00:21:23 : Started scan on Uranus for ~ 16.3745 min.
00:39:13 : Started scan on 0318+164 for ~ 1.37573 min.
00:42:01 : Started scan on Uranus for ~ 16.3745 min.
01:00:03 : Started scan on 0318+164 for ~ 1.37573 min.
01:05:45 : Started scan on 3C147 for ~ 5.40226 min.
01:15:22 : Started scan on 0318+164 for ~ 1.37573 min.
01:18:11 : Started scan on Uranus for ~ 16.3745 min.
01:36:00 : Started scan on 0318+164 for ~ 1.37573 min.
01:38:53 : Started scan on Uranus for ~ 16.3745 min.
01:56:41 : Started scan on 0318+164 for ~ 3.48966 min.
02:00:00 : Observation session over.
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