Observing Log

CSV2016: Subref tilt offsets of DASH345/BAND8 (2016-08-31)†

↑

Tasks†

↑

Preparations†

  1. 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
  2. Tuning at EL=60.0 deg
↑

Subref tilt offsets in DASH345/BAND8†

  1. Repeat cross scans toward Saturn with various (dtx,dty)
    • Pointing toward Saturn 
      BAND8:   stx5b8.start
DASH345: stx5d3.start
    • Repeat cross scans toward Saturn using the batch mode 
      BAND8:   ststb8.list (NOT stsbb8.list)
DASH345: ststd3.list (NOT stsbd3.list)
      • Don't forget to turn on auto-pointing in the QLOOKC GUI
      • Set AVERAGE = 1 in the QLOOKC GUI
  2. Data reduction
    • Still under preparation
↑

Information†

[aste16@aste-1s aste16]$ 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
                     ASTE Environment Monitor 2016/08/30 23:32:04

===================================ASTE Site===================================
  Temp. :  -3.99 C   Humid. :  7.79 % (  0.35 hPa )   Solar :  0.00 kW/m2
  Wind  :  12.21 m/s  258 deg   AirPressure : 570.56 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0537
  1. Tuning at EL=60.0 deg
[asteobs@aste-1c ~]$ swbox_ctl_be CONT 
[asteobs@aste-1c ~]$ swbox_ctl_be
status: swbox_ctl_be CONT
[asteobs@aste-1c ~]$ asterx_sw DASH345 
### SYNTHE RF-OFF ###
/cosmos3/naoj/bin/synthe_ctl B RF OFF
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
### After setting synthe ###
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### SWBOX changed ###
/cosmos3/naoj/bin/swbox_ctl_rx 0
### SYNTHE set ###
/cosmos3/naoj/bin/synthe_ctl B AMPL +20dBm
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### After setting synthe ###
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
/cosmos3/naoj/bin/synthe_ctl B RF ON
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### After setting synthe ###
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
[asteobs@aste-1c ~]$ synthe_ctl B FREQ 14.375
FREQ = 14.648303836 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
### After setting synthe ###
FREQ = 14.375000000 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
[asteobs@aste-1c ~]$ asterx_set DASH345
### Query of LO Freq ###
LO Freq = 345.000000000
### Set CLNA ###
/cosmos3/naoj/bin/femc_ctl DASH345 CLNA_ON 345.000000000
vd0=1.200000, id0=10.000000
vd1=0.000000, id1=0.000000
vd2=0.000000, id2=0.000000
ASTE FEMC:OPEN
FEMC_TCP 7 

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 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 0 2 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 1 1 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 1 2 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> GET_CLNA 0 1 
1.204971,10.063782,- 0.279053,0.003265,0.012817,4.910431,0.003632,0.022736,4.910400,1
> GET_CLNA 0 2 
1.204895,10.051117,-0.382538,0.003204,0.023651,-4.848404,0.004120,0.021667,4.910339,1
> GET_CLNA 1 1 
1.206009,10.019836,-0.796173,0.003189,0.022125,-4.882050,0.003265,0.024567,-4.882095,1
> GET_CLNA 1 2 
1.206604,10.095825,-0.302094,0.003799,0.019836,-4.882095,0.003464,0.013885,4.931671,1
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set SIS bias ###
/cosmos3/naoj/bin/femc_ctl DASH345 SIS_ON 345.000000000
345.000000 1.900000 1.900000 1.900000 1.900000
ASTE FEMC:OPEN
FEMC_TCP 7 

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 1.900 
OK
> SET_SIS_V 0 2 1.900 
OK
> SET_SIS_V 1 1 1.900 
OK
> SET_SIS_V 1 2 1.900 
OK
> GET_SIS_VC 0 1 
1.783524,5.581665
> GET_SIS_VC 0 2 
1.784592,6.906128
> GET_SIS_VC 1 1 
1.809998,28.408813
> GET_SIS_VC 1 2 
1.815414,33.966064
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set LO Power ###
/cosmos3/naoj/bin/loatt_dash345_tune 345.000000000
/cosmos3/naoj/bin/loatt_dash345_val /home/astedev/frontend/loatt_ctl/loatt_dash345.conf 345.000000000
/cosmos3/naoj/bin/loatt_dash345 225 310
Set ATT     : Pol0=225, Pol1=310
 Pol0 =      225   , Pol1 =      310
 Pol0 = 0.005490[A], Pol1 = 0.007566[A]
 Pol0 = 0.655938[V], Pol1 = 0.774492[V]
[asteobs@aste-1c ~]$ 
[asteobs@aste-1c ~]$  swbox_ctl_pol 0 1
[asteobs@aste-1c ~]$  swbox_ctl_pol    
status: swbox_ctl_pol 0 1
400:P0-USB	402:P1-USB
[asteobs@aste-1c ~]$ cont_if 2 22
Cont IF #2 Att. = 22 [dB]
changed Cont IF #2 att. = 22 [dB]
recieved value = -6.07382000E-04

recieved value = -6.07382000E-04
Cont IF #2 Lev. = -0.000607 [V]
[asteobs@aste-1c ~]$ cont_if 3 17
Cont IF #3 Att. = 0 [dB]
changed Cont IF #3 att. = 0 [dB]
recieved value = -3.02878000E-04

recieved value = -3.02878000E-04
Cont IF #3 Lev. = -0.000303 [V]
↑

Subref tilt offsets in DASH345†

↑

FMLO Commissioning†

↑

Tuning of DASH345/MAC†

↑

FMP Optimization Measurement using Ori-KL (AI-5C)†

↑

Delay measurement (AI-5B)†

↑

FMP optimization (AI-5)†

Pass priority to MTK (Tanaka-san). Gracias!

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