[[Observing Log]]
----
#contents
----

* CSV2016: Subref position offsets of DASH345 (2016-08-20) [#rf72409a]

** Tasks [#i37c0841]
- 220GHz opacity <= 0.07 -> Subref position offsets in BAND8
- 220GHz opacity > 0.07 -> Subref position offsets in DASH345

#br

*** Preparations [#i24d2ce0]
+ Basic checks
-- Record which kisa files are used for DASH345 and BAND8
+
 aste16@aste-ms1: ssh astecntl@aste-1c "ls -l /cosmos3/aste/etc/kisag/{DASH3,BAND8}"
 lrwxrwxrwx 1 astecntl astctl 12 Jun  3  2015 /cosmos3/aste/etc/kisag/BAND8 -> BAND8.150603
 lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.150601
-- Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero
-- Check Aspirin is working in the "WIND ON" mode
+ Tuning at EL=60.0 deg
-- [[Tuning of DASH345/BAND8 for continuum observations>CSV/2016#i6322df7]]
-- Don't forget to record weather conditions
+ Pointing toward Saturn
 DASH345: stx5d3.start
 BAND8:   stx5b8.start
+ Z-axis adjustment using Saturn
 DASH345: stsbd3z.start
 BAND8:   stsbb8z.start
-- [[Measurement and analysis for single-beam receivers>CSV/SubrefZPositionMeasurementAnalysisSBRx]]
-- Add a resultant offset ''ddz'' to dz in the subref offset GUI (if |ddz| > 0.1 mm)
*** Subref offset positions in DASH345/BAND8 [#ibb2a9d6]
+ Repeat cross scans toward Saturn with various (dx,dy)
-- Pointing toward Saturn (If no ddz is put in the previous step, skip this pointing)
 BAND8:   stx5b8.start
 DASH345: stx5d3.start
-- Repeat cross scans toward Saturn using the batch mode
 BAND8:   stsbb8.list
 DASH345: stsbd3.list
---Don't forget to turn on auto-pointing in the QLOOKC GUI
+ Data reduction
-- Still under preparation

----

** Information [#waeb5806]
- Observers: Kamazaki
- Site: Mitaka
- Weather conditions (2016-08-19T23:35)
 Temperature: -4.2 C
 Humidity: 0.28 hPa
 Wind: 5.9 m/s (218 deg)
 220GHz opacity: 0.035

** Measurement Log [#o0725223]

*** Preparations [#j5e411d3]
- KISA files
 [asteobs@aste-mx1 ~]$ ssh astecntl@aste-1c "ls -l /cosmos3/aste/etc/kisag/{DASH3,BAND8}"
 lrwxrwxrwx 1 astecntl astctl 12 Jun  3  2015 /cosmos3/aste/etc/kisag/BAND8 -> BAND8.150603
 lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.150601
- Aspirin is running well
 Current time = 2016/08/19 23:39:57
 Aspirin time = 2016/08/19 23:39:56
 Weather time = 2016/08/19 23:39:49
 Aspirin Offset : (Az, El) = (  12.29,   3.79 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK
- All subref offsets are zeros.
- Tuning
 [asteobs@aste-1c ~]$ swbox_ctl_be CONT
 [asteobs@aste-1c ~]$ swbox_ctl_be
 status: swbox_ctl_be CONT
 [asteobs@aste-1c ~]$ asterx_sw BAND8
 ### SWBOX changed ###
 /cosmos3/naoj/bin/swbox_ctl_rx 1
 ### After setting synthe ###
 FREQ = 14.157360212 [GHz]
 AMPL = 13.00 [dBm]
 RF   = ON
 [asteobs@aste-1c ~]$ synthe_ctl B FREQ 11.444
 ### After setting synthe ###
 FREQ = 11.444000000 [GHz]
 AMPL = 13.00 [dBm]
 RF   = ON
 [asteobs@aste-1c ~]$ asterx_set BAND8
 ### Query of LO Freq ###
 LO Freq = 411.984000000
 ### Set CLNA ###
 /cosmos3/naoj/bin/femc_ctl BAND8 CLNA_ON 411.984000000
 vd0=0.650000, id0=5.000000
 vd1=0.600000, id1=4.500000
 vd2=0.600000, id2=4.500000
 ASTE FEMC:OPEN
 FEMC_TCP 8 
 
 Ver 0.91
 > 
 Program running.
 Do not turn off power to CAN nodes.
 ---------- 45 4C 01 08 00 E1nd at Node index 00
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > SET_CLNA 0 1 0.65 5.00 0.60 4.50 0.60 4.50 
 OK
 > SET_CLNA 0 2 0.65 5.00 0.60 4.50 0.60 4.50 
 OK
 > SET_CLNA 1 1 0.65 5.00 0.60 4.50 0.60 4.50 
 OK
 > SET_CLNA 1 2 0.65 5.00 0.60 4.50 0.60 4.50 
 OK
 > GET_CLNA 0 1 
 0.654617,5.027466,-0.175827,0.604004,4.533844,-0.197556,0.604706,4.548798,-0.204788,1
 > GET_CLNA 0 2 
 0.653732,5.039215,-0.195206,0.604309,4.558868,-0.195572,0.603989,4.551392,-0.202774,1
 > GET_CLNA 1 1 
 0.654114,5.036011,-0.183578,0.604187,4.546661,-0.210312,0.604218,4.521332,-0.272369,1
 > GET_CLNA 1 2 
 0.654266,5.017853,-0.171173,0.604797,4.552765,-0.193710,0.604385,4.513092,-0.201324,1
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 ### Set Electro-magnet ###
 /cosmos3/naoj/bin/femc_ctl BAND8 MAG_ON 411.984000000
 v=12.800000, 13.400000, 10.400000, 19.100000
 ASTE FEMC:OPEN
 FEMC_TCP 8 
 
 Ver 0.91
 > 
 Program running.
 Do not turn off power to CAN nodes.
 ---------- 45 4C 01 08 00 E1nd at Node index 00
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > ACT_DEMAG 0 1 30.00 1.00 100 
 OK
 > ACT_DEMAG 0 2 30.00 1.00 100 
 OK
 > ACT_DEMAG 1 1 30.00 1.00 100 
 OK
 > ACT_DEMAG 1 2 30.00 1.00 100 
 OK
 > SET_MAG_C 0 1 12.80 
 OK
 > SET_MAG_C 0 2 13.40 
 OK
 > SET_MAG_C 1 1 10.40 
 OK
 > SET_MAG_C 1 2 19.10 
 OK
 > GET_MAG_VC 0 1 
 0.169006,12.315750
 > GET_MAG_VC 0 2 
 0.170502,12.915039
 > GET_MAG_VC 1 1 
 0.135620,9.845352
 > GET_MAG_VC 1 2 
 0.261902,18.735123
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 ### Set SIS bias ###
 /cosmos3/naoj/bin/femc_ctl BAND8 SIS_ON 411.984000000
 411.984000 2.001608 2.049580 1.996820 1.957012
 ASTE FEMC:OPEN
 FEMC_TCP 8 
 
 Ver 0.91
 > 
 Program running.
 Do not turn off power to CAN nodes.
 ---------- 45 4C 01 08 00 E1nd at Node index 00
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > SET_SIS_MODE 0 
 SET SIS MODE:CLOSE LOOP
 > SET_SIS_V 0 1 2.002 
 OK
 > SET_SIS_V 0 2 2.050 
 OK
 > SET_SIS_V 1 1 1.997 
 OK
 > SET_SIS_V 1 2 1.957 
 OK
 > GET_SIS_VC 0 1 
 1.906586,61.981201
 > GET_SIS_VC 0 2 
 1.957397,52.218628
 > GET_SIS_VC 1 1 
 1.913834,24.563599
 > GET_SIS_VC 1 2 
 1.883621,70.257568
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 ### Set LO Power ###
 /cosmos3/naoj/bin/femc_ctl BAND8 WCA_ON 411.984000000
 v=1.828200, -0.300000, 2.500000, -0.350000
 ASTE FEMC:OPEN
 FEMC_TCP 8 
 
 Ver 0.91
 > 
 Program running.
 Do not turn off power to CAN nodes.
 ---------- 45 4C 01 08 00 E1nd at Node index 00
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > SET_PA_VD 0 1.83 
 OK
 > SET_PA_VG 0 -0.30 
 OK
 > SET_PA_VD 1 2.50 
 OK
 > SET_PA_VG 1 -0.35 
 OK
 > GET_PA 0 
 2.965851,247.726440,-0.290833
 > GET_PA 1 
 4.022064,259.948730,-0.345459
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 [asteobs@aste-1c ~]$ swbox_ctl_pol 1 0
 [asteobs@aste-1c ~]$ swbox_ctl_pol
 status: swbox_ctl_pol 1 0
 400:P1-LSB	402:P0-LSB
 [asteobs@aste-1c ~]$ cont_if 2 21
 changed Cont IF #2 att. = 21 [dB]
 Cont IF #2 Lev. = -0.000287 [V]
 [asteobs@aste-1c ~]$ cont_if 3 23
 changed Cont IF #3 att. = 0 [dB]
 Cont IF #3 Lev. = -0.000017 [V]

*** Pointing [#y16900b4]
- UT00:03 aste16/sbrf16/stx5b8.start
 az,el = -81 76
 daz,del = 0.0 0.0 -> -1.0 0.0
 dx,dy,dz,dtx,dty,dtz = all zeros

*** Subref z-position offsets [#e96c7164]
- UT00:11 aste16/sbrf16/stsbb8z.start
 az,el = -82 75
#ref(CONT.stsbb8z.aste16.sbrf16.201608200012ch1.png,,50%)

*** Subref xy-position offsets [#fbb83cb8]
- UT00:18 aste16/sbrf16/stsbb8.list
 az,el = -84 74
 daz,del = -1.0 0.0
 dx,dy,dz,dtx,dty,dtz = all zeros
-
 2016/08/20 00:19:52
  Temp. :  -5.14 C   Humid. :  6.84 % (  0.29 hPa )   Solar :  0.00 kW/m2
  Wind  :   7.40 m/s  245 deg   AirPressure : 571.07 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0488
-
 Current time = 2016/08/20 00:19:59
 Aspirin time = 2016/08/20 00:19:59
 Weather time = 2016/08/20 00:19:52
 Aspirin Offset : (Az, El) = (   3.34,  -7.39 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK
- UT01:26 running
 az,el = -91 58
-
 2016/08/20 01:27:21
  Temp. :  -7.31 C   Humid. :  9.90 % (  0.35 hPa )   Solar :  0.00 kW/m2
  Wind  :   7.84 m/s  274 deg   AirPressure : 570.76 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0270
-
 Current time = 2016/08/20 01:27:22
 Aspirin time = 2016/08/20 01:27:20
 Weather time = 2016/08/20 01:27:19
 Aspirin Offset : (Az, El) = (   6.53,  -4.91 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK
- UT03:06 running
 az,el = -99 35
-
 2016/08/20 03:06:42
  Temp. :  -6.98 C   Humid. :  9.44 % (  0.34 hPa )   Solar :  0.00 kW/m2
  Wind  :  11.79 m/s  253 deg   AirPressure : 570.14 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0227
-
 Current time = 2016/08/20 03:06:43
 Aspirin time = 2016/08/20 03:06:43
 Weather time = 2016/08/20 03:06:37
 Aspirin Offset : (Az, El) = (   4.19,  -2.10 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK
- UT04:18 successfully finished
 az,el = -104 19
-
 2016/08/20 04:19:59
  Temp. :  -6.65 C   Humid. :  8.36 % (  0.31 hPa )   Solar :  0.00 kW/m2
  Wind  :   7.61 m/s  264 deg   AirPressure : 570.22 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0251
-
 Current time = 2016/08/20 04:20:01
 Aspirin time = 2016/08/20 04:19:59
 Weather time = 2016/08/20 04:19:58
 Aspirin Offset : (Az, El) = (   2.59,  -3.28 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK
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