[[Observing Log]]
----
#contents
----
* CSV2016: Subref tilt offsets of DASH345/BAND8 (2016-08-31) [#ibdcce54]
** Tasks [#yb14e5cb]
- Subref tilt offsets in DASH345
*** Preparations [#bf9602d7]
+ 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
*** Subref tilt offsets in DASH345/BAND8 [#d9bcd3f8]
+ 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)
---&color(red){Don't forget to turn on auto-pointing in the QLOOKC GUI};
---&color(red){Set AVERAGE = 1 in the QLOOKC GUI};
+ Data reduction
-- Still under preparation
----
** Information [#k7c65cb4]
- Observers: Kawamura, Ashitagawa
- Site: Mitaka
- Weather conditions (2016-08-30T23:30)
Temperature: -4.11 C
Humidity: 0.44 hPa
Wind: 6.75 m/s (266 deg)
220GHz opacity: 0.0452
-- Record which kisa files are used for DASH345 and BAND8
[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
-- Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero -->OK
-- Check Aspirin is working in the "WIND ON" mode
[asteobs@aste-1c ~]$ /cosmos3/naoj/bin/windsw on
Aspirin correction for wind is ON
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
+ 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 [#w2f57459]
-UT23:50 stx5d3.start
-UT00:00 stsbd3.list
Temp. : -3.42 C Humid. : 7.24 % ( 0.34 hPa ) Solar : 0.00 kW/m2
Wind : 7.75 m/s 255 deg AirPressure : 570.70 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0074
--wrong list, stopped
-UT00:05 ststd3.list
-- UT00:18 ANTENNA_G Fatal ERROR at ststd3c.start
08-31 00:18:59 INF 83 147 EXECUTE ANTENNA_G OFFSET((+0.080556 +0.000000),(-0.002778,+0.000000)) TYPE(SCAN) TIME_RANGE
08-31 00:18:59 ERR 82 146 ANTENNA_G REJECT Instruct: EXECUTE command - OFFSET operand illegal
08-31 00:18:59 ERR Manager: Fatal ERROR. local:ANTENNA_G
--UT00:26 ststd3c.start -->OK
--UT00:29 ststd3.list
ASTE Environment Monitor 2016/08/31 01:34:20
===================================ASTE Site===================================
Temp. : -5.92 C Humid. : 7.93 % ( 0.31 hPa ) Solar : 0.00 kW/m2
Wind : 4.46 m/s 311 deg AirPressure : 571.60 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0610
================================ Receiver Cabin ===============================
Main Cabin: 17.2 C Upper Cabin: 11.6 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 13.61 degC Humid. : 5.08 %
Digital BE: 20.90 degC 26.00 degC 24.10 degC 22.20 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 15.70 C 15.00 C -5.20 C 16.10 C -9.19 C 16.89 C
Internal Ret. 17.20 C 15.00 C 15.20 C -3.20 C 15.40 C 16.00 C
External 168.60 C -6.80 C 9.10 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 26.60 degC 26.00 degC -6.70 degC
Room Temp.: 21.80 degC
--
ASTE Environment Monitor 2016/08/31 03:10:10
===================================ASTE Site===================================
Temp. : -6.40 C Humid. : 10.28 % ( 0.39 hPa ) Solar : 0.00 kW/m2
Wind : 4.48 m/s 296 deg AirPressure : 571.75 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0347
================================ Receiver Cabin ===============================
Main Cabin: 15.1 C Upper Cabin: 9.2 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 13.44 degC Humid. : 4.97 %
Digital BE: 20.30 degC 25.70 degC 23.70 degC 21.80 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 14.80 C 15.10 C -4.20 C 15.90 C -6.40 C 16.10 C
Internal Ret. 16.80 C 14.90 C 14.50 C -5.20 C 15.20 C 15.40 C
External 168.60 C -8.90 C 10.40 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 25.00 degC 23.80 degC -9.19 degC
Room Temp.: 21.30 degC
-- Emission disappeared. Stopped at ststd3e
--- Prog -> Man for sub ref. at console is OK
--- a large value at pointing offset (dEl = 211) was set.
--- reset pointing offset to 0.
--- start ststd3e again -> emission obtained.
-- UT ~ 3:45 Stop observation because of low elevation
*** Quick plots of today's results [#g740fd84]
*** Quick plots of today's measurements [#k9a954f6]
- tx
&br;
&ref(20160831.strfx-0.png,,50%);
&ref(20160831.strfx-1.png,,50%);
- ty
&br;
&ref(20160831.strfy-0.png,,50%);
&ref(20160831.strfy-1.png,,50%);
* FMLO Commissioning [#j70b6122]
- Observers: Y. Tamura, A. Taniguchi
- Site: SPdA
- Contact: yoichi.tamura (on skype)
** Tuning of DASH345/MAC [#yc9905c9]
- tuning with aste16/fmlo16/mORpsw.start
ASTE Environment Monitor 2016/08/31 11:15:17
===================================ASTE Site===================================
Temp. : -5.02 C Humid. : 11.03 % ( 0.46 hPa ) Solar : 0.11 kW/m2
Wind : 1.86 m/s 2 deg AirPressure : 571.28 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0211
================================ Receiver Cabin ===============================
Main Cabin: 17.6 C Upper Cabin: 9.9 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 12.51 degC Humid. : 5.19 %
Digital BE: 19.60 degC 25.10 degC 23.20 degC 21.00 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 14.40 C 14.70 C 13.10 C 16.20 C 13.20 C 16.00 C
Internal Ret. 16.30 C 14.20 C 15.10 C 15.00 C 14.50 C 14.90 C
External 168.60 C -10.30 C -1.50 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 24.60 degC 23.20 degC -5.50 degC
Room Temp.: 21.50 degC
- start tuning
$ asterx_set DASH345
### Set LO Power ###
/cosmos3/naoj/bin/loatt_dash345_tune 351.593821440
/cosmos3/naoj/bin/loatt_dash345_val /home/astedev/frontend/loatt_ctl /loatt_dash345.conf 351.593821440
/cosmos3/naoj/bin/loatt_dash345 292 286
Set ATT : Pol0=292, Pol1=286
Pol0 = 292 , Pol1 = 286
Pol0 = 0.007127[A], Pol1 = 0.006981[A]
Pol0 = 0.670597[V], Pol1 = 0.770846[V]
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 14 dB E/O att. = 14 dB IF level=0.036289
new E/O att. = 14 dB IF level=0.036988
new E/O att. = 16 dB IF level=0.021783
new E/O att. = 14 dB IF level=0.038856
14 dB 0.038856 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 16 dB IF level=0.046387
new E/O att. = 16 dB IF level=0.045550
new E/O att. = 15 dB IF level=0.060868
new E/O att. = 16 dB IF level=0.044122
16 dB 0.044122 V
$ yfactor 1
R=0.036217 V, Sky=0.016328 V, Y=3.459795 dB
$ yfactor 2
R=0.044810 V, Sky=0.022926 V, Y=2.910467 dB
- start tuning again
- 11:24 UTC - Ori KL position switching
-- aste16/fmlo16/mORpsw.start
-- az,el = -001, 72
-- OK, we got spectra, but maybe we lost pointing.
- 11:28 UTC - pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- az,el = -48, 78
-- daz, del = +4"/25", -1/22" ==> corrected.
- 11:37 UTC - Ori KL psw again.
-- aste16/fmlo16/mORpsw.start
-- az,el = -8, 72
-- IF2 (A3 and A4) is not tuned well
-- (2x higher Tsys, 2x lower Ta*, baseline wiggle)
** FMP Optimization Measurement using Ori-KL (AI-5C) [#p3eb325e]
- 12:19 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mORopt.list
--- incl. [psw, bw1, psw, bw2, psw, bw3, psw, bw4, psw, bw5]
-- Az, El = -38, 68 deg
-- Tsys (A1) = 215 K
Temp. : -1.65 C Humid. : 9.22 % ( 0.50 hPa ) Solar : 0.37 kW/m2
Wind : 2.00 m/s 44 deg AirPressure : 571.84 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0200
-- 12:32 UTC - observation stopped with ERR of syn_fmlo_tolerance.def
--- There are too few parameters
-- 12:33 UTC - start observation from mORbw2.start in mORopt.list
- 13:07 UTC - pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- az,el = -82, 55
-- daz, del = +2"/30", -1"/30" ==> corrected.
- 13:15 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mORopt.list
--- incl. [psw, bw1, psw, bw2, psw, bw3, psw, bw4, psw, bw5]
-- Az, El = -60, 58 deg
-- Tsys (A1) = 225 K
Temp. : -0.41 C Humid. : 8.67 % ( 0.51 hPa ) Solar : 0.58 kW/m2
Wind : 3.31 m/s 325 deg AirPressure : 572.30 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0332
- 14:02 UTC - pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- az,el = -88, 44
-- daz, del = +0.1"/21", -1.1/21" ==> corrected.
- 14:07 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mORopt.list
--- incl. [psw, bw1, psw, bw2, psw, bw3, psw, bw4, psw, bw5]
-- Az, El = -72, 47 deg
-- Tsys (A1) = 210 K
Temp. : 1.59 C Humid. : 7.91 % ( 0.54 hPa ) Solar : 0.77 kW/m2
Wind : 7.10 m/s 249 deg AirPressure : 572.56 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0354
- 14:53 UTC - pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- az,el = -93, 33
-- daz, del = +0.1"/23", -0.2/22" ==> corrected.
- 15:00 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mORopt.list
--- incl. [psw, bw1, psw, bw2, psw, bw3, psw, bw4, psw, bw5]
-- Az, El = -79, 36 deg
-- Tsys (A1) = 225 K
Temp. : 3.44 C Humid. : 6.69 % ( 0.52 hPa ) Solar : 0.92 kW/m2
Wind : 8.66 m/s 243 deg AirPressure : 572.31 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0424
-- Tsys (A1) = 233 K @ El = 34 deg (mORbw1)
-- Tsys (A1) = 256 K @ El = 27 deg (mORpsw)
** Delay measurement (AI-5B) [#m7b72bfb]
- 15:56 UTC - mFXp33.start with TRIG_DELAY = +130 us
-- aste16/fmlo16/mFXp33.start
-- TRIG_DELAY = +130 us
-- Az, El = 177, 27
-- Tsys (A1) = 253 K
Temp. : 4.76 C Humid. : 5.69 % ( 0.49 hPa ) Solar : 1.01 kW/m2
Wind : 12.81 m/s 265 deg AirPressure : 572.06 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0440
- 16:18 UTC - mFXp33B.start with TRIG_DELAY = &color(red,){+130 us};
-- aste16/fmlo16/mFXp33B.start
-- TRIG_DELAY = +1130 (130+1000) us
-- Az, El = 177, 27
-- Tsys (A1) = 249 K
Temp. : 4.90 C Humid. : 4.78 % ( 0.41 hPa ) Solar : 1.01 kW/m2
Wind : 9.67 m/s 249 deg AirPressure : 571.93 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0680
- 16:37 UTC - mFXp33M.start with TRIG_DELAY = &color(red,){-66870 us};
-- aste16/fmlo16/mFXp33M.start
-- TRIG_DELAY = -66870 (130-67000) us
-- Az, El = 179, 28
-- Tsys (A1) = 262 K
Temp. : 4.99 C Humid. : 4.97 % ( 0.43 hPa ) Solar : 1.02 kW/m2
Wind : 12.05 m/s 253 deg AirPressure : 571.88 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0491
- 16:56 UTC - mFXbch.list with TRIG_DELAY = &color(red,){-43870, -20870, 33130 us};
-- aste16/fmlo16/mFXbch.list
--- incl [mFXp33N, mFXp33O, mFXp33P]
-- TRIG_DELAY = -43870 (130-44000), -20870 (130-21000),-33130 (130+33000) us
-- Az, El = 179, 28
-- Tsys (A1) = 258 K
Temp. : 5.07 C Humid. : 5.57 % ( 0.49 hPa ) Solar : 1.01 kW/m2
Wind : 11.21 m/s 256 deg AirPressure : 571.68 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0624
-- 17:04 UTC - ERR: lost control priority
-- observation is forced to be stopped during mFXp33N.start
-- &color(red,){do not use the data};
- 17:06 UTC - mFXbch.list with TRIG_DELAY = &color(red,){-43870, -20870, 33130 us};
-- aste16/fmlo16/mFXbch.list
--- incl [mFXp33N, mFXp33O, mFXp33P]
-- TRIG_DELAY = -43870 (130-44000), -20870 (130-21000),-33130 (130+33000) us
-- Az, El = 179, 28
Temp. : 5.24 C Humid. : 5.82 % ( 0.52 hPa ) Solar : 1.01 kW/m2
Wind : 13.43 m/s 258 deg AirPressure : 571.67 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0267
-- Tsys (A1) = 259 K
-- 17:52 UTC - mFXbch.list (cont'd)
-- Tsys (A1) = 253 K
-- Az, El = +180, 28
-- Conditions:
Temp. : 5.44 C Humid. : 4.78 % ( 0.43 hPa ) Solar : 0.94 kW/m2
Wind : 13.40 m/s 225 deg AirPressure : 571.36 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0436
//========================================
** FMP optimization (AI-5) [#rd54c421]
- 22:14 UTC - pointing for IRAS 162393
-- aste16/fml16/mIRpnt.start
-- Tsys (A1) = 201 K
-- Az, El = 102, 80
-- dAz, dEl = +1.2, +0.9
- 22:21 UTC - mIRopt.list for FMP optimization
-- aste16/fmlo16/mIRopt.list
--- incl. [mIRpsw.start mIRbw1.start mIRpsw.start mIRbw2.start psw bw3 psw bw4 psw bw5 psw bw12 psw bw22 psw bw32 psw]
-- Az, El = -139, 87
-- Tsys (A1) = 201 K, Tsys(A3) = 511 K
--- Note that output spectra from IF2 (A3 & A4) show large baseline fluctuations. I don't recommend to use IF2 data.
Temp. : -0.95 C Humid. : 7.56 % ( 0.43 hPa ) Solar : 0.00 kW/m2
Wind : 9.32 m/s 232 deg AirPressure : 571.44 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0403
-- 23:24 UTC - cont'd
--- az,el = -99, 74
--- Tsys(A1) = 203 K, Tsys (A3) = 452 K # A3&A4 baselines fluctuated.
--- Conditions:
Temp. : -1.73 C Humid. : 7.69 % ( 0.41 hPa ) Solar : 0.00 kW/m2
Wind : 9.47 m/s 243 deg AirPressure : 571.53 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0507
-23:38 UTC - finished observations
Pass priority to MTK (Tanaka-san). Gracias!
- De Nada
-23:42 UTC took over the priority@MTK. restarted cosmos3@v1c->1c due to aspirin problem.
-
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