[[Observing Log]]
----
#contents
----
* CSV2016: Long time integration in DASH345/BAND8 (2016-09-10) [#cf124523]
** Tasks [#re18e3db]
- Long time integration in DASH345/BAND8
*** Preparations [#p8cec60d]
+ 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" mode
+ Tuning at EL=60.0 deg
-- [[Tuning of DASH345/BAND8 for continuum observations>CSV/2016#i6322df7]]
-- Don't forget to record weather conditions
----
** Information [#j12d830a]
- Observers: Kamazaki
- Site: Mitaka
- Weather conditions (2016-09-09UT23:25)
Temperature: -1.6 C
Humidity: 0.37 hPa
Wind: 3.9 m/s (195 deg)
220GHz opacity: 0.063
** Preparations [#j9e66ea3]
+ Basic checks
-- Kisa files for DASH345 and BAND8
[asteobs@aste-mt1 ~]$ 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
-- Confirmed all subref parameters (dx,dy,dz,dtx,dty,dtz) were 0.0s
-- Confirmed Aspirin was in the "WIND" mode
** Long time integration [#y16f691c]
- Tuning at EL=60.0 deg (aste16/linux16/tEPC3ph.start)
2016/09/09 23:25:13
Temp. : 1.62 C Humid. : 5.45 % ( 0.37 hPa ) Solar : 0.00 kW/m2
Wind : 3.87 m/s 195 deg AirPressure : 573.77 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0630
-
Current time = 2016/09/09 23:25:21
Aspirin time = 2016/09/09 23:25:20
Weather time = 2016/09/09 23:25:14
Aspirin Offset : (Az, El) = ( 12.76, 0.87 )
Aspirin status : ** WIND ON ** ( C22:on C6:OFF WIND:on )
Refraction Corr. status : OK
-
[asteobs@aste-1c ~]$ asterx_set DASH345
### Query of LO Freq ###
LO Freq = 351.633622608
### Set CLNA ###
/cosmos3/naoj/bin/femc_ctl DASH345 CLNA_ON 351.633622608
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
1.204895,10.052185,-0.278030,0.003220,0.012665,4.909882,0.003586,0.022888,4.909790,1
> GET_CLNA 0 2
1.204971,10.052032,-0.381439,0.003189,0.023346,-4.847900,0.004105,0.022125,4.909805,1
> GET_CLNA 1 1
1.205856,10.051727,-0.795853,0.003174,0.021362,-4.881943,0.003204,0.024109,-4.881958,1
> GET_CLNA 1 2
1.206558,10.094910,-0.301758,0.003662,0.018921,-4.881973,0.003403,0.013123,4.931473,1
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set SIS bias ###
/cosmos3/naoj/bin/femc_ctl DASH345 SIS_ON 351.633622608
351.633623 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
1.789017,43.161011
> GET_SIS_VC 0 2
1.790466,30.383301
> GET_SIS_VC 1 1
1.811600,46.865845
> GET_SIS_VC 1 2
1.819382,33.923340
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set LO Power ###
/cosmos3/naoj/bin/loatt_dash345_tune 351.633622608
/cosmos3/naoj/bin/loatt_dash345_val /home/astedev/frontend/loatt_ctl/loatt_dash345.conf 351.633622608
/cosmos3/naoj/bin/loatt_dash345 291 285
Set ATT : Pol0=291, Pol1=285
Pol0 = 291 , Pol1 = 285
Pol0 = 0.007101[A], Pol1 = 0.006956[A]
Pol0 = 0.669497[V], Pol1 = 0.769017[V]
[asteobs@aste-1c ~]$ mmc1_rstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe r
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
20160909t234155z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160909t234155z open_mmc('mmc1:8501'): socket '4' connect success.
20160909t234155z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160909t234155z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
seq_r start.
cmd_reset_all()
20160909t234156z mmc1 r reset_all.
mmc is active
20160909t234156z mmc1 is active.
mode=0000 0
mode=1000 4096
mode=0000 0
position 'R' verify ok.
seq_r end.
20160909t234158z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160909t234158z close_mmc(): socket '4' closed.
20160909t234158z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
-
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
14 dB 0.038169 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
16 dB 0.056037 V
- for CONT
[asteobs@aste-1c ~]$ swbox_ctl_be CONT
[asteobs@aste-1c ~]$ swbox_ctl_be
status: swbox_ctl_be CONT
[asteobs@aste-1c ~]$ cont_if 2 22
changed Cont IF #2 att. = 22 [dB]
Cont IF #2 Lev. = 0.000097 [V]
[asteobs@aste-1c ~]$ cont_if 3 17
Cont IF #3 Att. = 0 [dB]
changed Cont IF #3 att. = 0 [dB]
Cont IF #3 Lev. = -0.000270 [V]
- UT23:45 aste16/radpon/istx3d3.start
az,el = -90 62
daz,del = 0.0 0.0
dx,dy,dz,dtx,dty,dtz = all 0.0s
-- Confirm jagged patterns in DASH345 LSB at LO=351.633622608 GHz
[asteobs@aste-1c ~]$ swbox_ctl_pol
status: swbox_ctl_pol 1 0
400:P1-LSB 402:P0-LSB
-- Such patterns cannot be seen in USB
[asteobs@aste-1c ~]$ swbox_ctl_pol 0 1
400:P0-USB 402:P1-USB
- UT23:58 Pointing (aste16/linux16/tEPC3ph.start)
az,el = +72 42
daz,del = 0.0 0.0 -> +1.0 +4.0
dx,dy,dz,dtx,dty,dtz = all 0.0s
- UT00:14 aste16/linux16/tEPC3ch.start
az,el = +69 45
daz,del = +1.0 +4.0
-
A[1,2] = P1L
A[3,4] = P0L
Tsys [A1-4] = 217 233 135 142
- UT00:55 Tuning (aste16/linux16/tEPC3ci.start)
az,el = 60 53
daz,del = +1.0 +4.0
-
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
16 dB 0.025675 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
15 dB 0.041926 V
- UT00:57 aste16/linux16/tEPC3ci.start
A[1,2] = P0U
A[3,4] = P1U
Tsys [A1-4] = 165 180 230 243
- UT01:25
Tsys [A1-4] = 190.9 210.4 229.0 241.4
-
2016/09/10 01:23:12
Temp. : -0.27 C Humid. : 6.37 % ( 0.38 hPa ) Solar : 0.00 kW/m2
Wind : 3.03 m/s 270 deg AirPressure : 574.36 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0513
-
Current time = 2016/09/10 01:23:15
Aspirin time = 2016/09/10 01:23:14
Weather time = 2016/09/10 01:23:04
Aspirin Offset : (Az, El) = ( -10.94, -1.84 )
Aspirin status : ** WIND ON ** ( C22:on C6:OFF WIND:on )
Refraction Corr. status : OK
- UT01:24 Tuning (aste16/linux16/tEPC3ph.start)
az,el = +52 59
-
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
16 dB 0.021634 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
16 dB 0.048905 V
-
[asteobs@aste-1c ~]$ yfactor 1
R=0.023968 V, Sky=0.011217 V, Y=3.297551 dB
3.297551
[asteobs@aste-1c ~]$ yfactor 2
R=0.051465 V, Sky=0.019317 V, Y=4.255723 dB
4.255723
- UT01:29 Pointing (aste16/linux16/tEPC3ph.start)
az,el = +50 60
daz,del = +1.0 +4.0 -> +3.0 +3.0
- UT01:40 aste16/linux16/tEPC3rh.start
az,el = +46 62
daz,del = +3.0 +3.0
Tsys [A1-4] = 179.6 200.5 131.2 137.6
-
2016/09/10 01:44:23
Temp. : 0.58 C Humid. : 6.02 % ( 0.38 hPa ) Solar : 0.00 kW/m2
Wind : 3.38 m/s 324 deg AirPressure : 574.48 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0454
-
Current time = 2016/09/10 01:44:25
Aspirin time = 2016/09/10 01:44:23
Weather time = 2016/09/10 01:44:18
Aspirin Offset : (Az, El) = ( -10.41, -4.78 )
Aspirin status : ** WIND ON ** ( C22:on C6:OFF WIND:on )
Refraction Corr. status : OK
- UT01:54 aste16/linux16/tEPC3sh.start
az,el = +40 64
Tsys [A1-4] = 184.7 203.6 170.7 181.0
- UT02:19 aste16/linux16/tEPC3rh.start
az,el = +27 67
Tsys [A1-4] = 187.4 207.2 148.6 156.4|
- UT02:35 aste16/linux16/tEPC3rh.start
az,el = +17 68
Tsys [A1-4] = 184.7 206.9 142.4 150.1
-
[asteobs@aste-1c ~]$ swbox_ctl_pol
status: swbox_ctl_pol 1 0
400:P1-LSB 402:P0-LSB
- UT03:03 aste16/linux16/tEPC3sh.start
az,el = -2 69
Tsys [A1-4] = 187.8 207.4 187.6 199.6
- UT03:31 aste16/linux16/tEPC3rh.start
az,el = -21 68
daz,del = +3.0 +3.0
Tsys [A1-4] = 184.2 203.6 145.1 153.5
** New pointing models [#q24022cc]
&color(red){These files will be applied on JST2016-09-12T08:00};
- DASH345 : ''DASH3.160910''
[astecntl@aste-1c kisag]$ diff DASH3.160910 DASH3.150601
3c3
< P2:(A2+C1) = -0.0649453
---
> P2:(A2+C1) = -0.0652523
7,9c7,9
< P6:(B3+D0+F3+G2+C2) = -0.0331409
< P7:(D1-H5) = 0.0103137
< P8:(D2+H6) = 0.0587569
---
> P6:(B3+D0+F3+G2+C2) = -0.0314649
> P7:(D1-H5) = 0.0112157
> P8:(D2+H6) = 0.0564049
#ref(pon-dash3_20160910.png,,50%)
- BAND8 : ''BAND8.160910''
[astecntl@aste-1c kisag]$ diff BAND8.160910 BAND8.150603
7c7
< P6:(B3+D0+F3+G2+C2) = 0.030315
---
> P6:(B3+D0+F3+G2+C2) = 0.030808
#ref(pon-band8_20160910.png,,50%)
* FMLO Commissioning from SPdA [#o4853833]
- 21:21 UTC - START TUNING for the pointing source
-- aste16/fmlo16/mGCpt43.tune
-- Az, El = 119, 67 deg
[asteobs@aste-1c ~]$ asterx_set BAND8
### Query of LO Freq ###
LO Freq = 466.844829516
...
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 16 dB E/O att. = 16 dB IF level=0.034600
new E/O att. = 16 dB IF level=0.033475
new E/O att. = 18 dB IF level=-0.001753
new E/O att. = 16 dB IF level=0.040060
16 dB 0.040060 V <- OK (AT comment)
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 16 dB IF level=0.044978
new E/O att. = 16 dB IF level=0.044903
new E/O att. = 15 dB IF level=0.058899
new E/O att. = 16 dB IF level=0.042297
16 dB 0.042297 V <- OK (AT comment)
[asteobs@aste-1c ~]$ mmc1_sstop
[asteobs@aste-1c ~]$ yfactor 1
E/O att. = 16 dB
E/O IF level = 0.022344 V
R=0.024717 V, Sky=0.022344 V, Y=0.438348 dB
0.438348 <- not so good (AT comment)
[asteobs@aste-1c ~]$ yfactor 2
E/O att. = 16 dB
E/O IF level = 0.029668 V
R=0.044111 V, Sky=0.029668 V, Y=1.722586 dB
1.722586 <- moderately good (AT comment)
- 21:30 UTC - START TUNING again
- 21:32 UTC - Pointing for GC
-- aste16/fmlo16/mGCpt43.start
-- Az, El = 121, 70 deg
-- Tsys = 840 K (A1), 653 K (A3)
Temp. : 6.86 C Humid. : 5.36 % ( 0.53 hPa ) Solar : 0.15 kW/m2
Wind : 10.08 m/s 255 deg AirPressure : 575.09 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0157
-- CO(4-3) is not detected
--- Expected intensity Ta* = 0.9 K, while noise level is ~ 1K
--- so it is not surprising if we don't detect the line
--- -> quitting and moving on to GC tables
- 21:40 UTC - START TUNING for the target (GC's [CI])
-- aste16/fmlo16/mGCmpx1.tune
-- Az, El = 112, 71 deg
[asteobs@aste-1c ~]$ asterx_set BAND8
### Query of LO Freq ###
LO Freq = 486.329845464
...
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 16 dB E/O att. = 16 dB IF level=0.010399
new E/O att. = 16 dB IF level=0.010453
new E/O att. = 14 dB IF level=0.015737
new E/O att. = 12 dB IF level=0.023257
new E/O att. = 10 dB IF level=0.035205
new E/O att. = 12 dB IF level=0.019737
new E/O att. = 10 dB IF level=0.034955
10 dB 0.034955 V <- OK (AT comment)
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 16 dB IF level=0.017955
new E/O att. = 16 dB IF level=0.018164
new E/O att. = 15 dB IF level=0.025259
new E/O att. = 14 dB IF level=0.028785
new E/O att. = 13 dB IF level=0.037883
new E/O att. = 12 dB IF level=0.049826
new E/O att. = 11 dB IF level=0.058354
new E/O att. = 12 dB IF level=0.042982
12 dB 0.042982 V <- OK (AT comment)
[asteobs@aste-1c ~]$ mmc1_sstop
[asteobs@aste-1c ~]$ yfactor 1
E/O att. = 10 dB
E/O IF level = 0.024490 V
R=0.032430 V, Sky=0.024490 V, Y=1.219582 dB
1.219582 <- moderately good (AT comment)
[asteobs@aste-1c ~]$ yfactor 2
E/O att. = 12 dB
E/O IF level = 0.037310 V
R=0.043287 V, Sky=0.037310 V, Y=0.645322 dB
0.645322 <- not so good (AT commment)
- 21:49 UTC - START TUNING again
- 21:50 UTC - FMLO mapping of region 1
-- aste16/fmlo16/mGCmpx1.start
-- Az, El = 117, 74 deg
-- Tsys = 1330 K (A1), 829 K (A2), 1123 K (A3)
Temp. : 6.10 C Humid. : 5.52 % ( 0.52 hPa ) Solar : 0.08 kW/m2
Wind : 9.99 m/s 256 deg AirPressure : 575.11 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0145
-- Time synchronization between 1PPS and SG has no problem
2016-09-10 21:51:43.897 aste-f1c astref3 WAR ET=0.000 RT=-0.102765 approach
2016-09-10 21:51:43.997 aste-f1c astref3 DEB ET=0.000 RT=-0.002565 (-0.002565) C=1
2016-09-10 21:51:53.997 aste-f1c astref3 DEB ET=10.000 RT=9.997770 (-0.002230) C=101
2016-09-10 21:52:03.997 aste-f1c astref3 DEB ET=20.000 RT=19.997011 (-0.002989) C=201
2016-09-10 21:52:13.997 aste-f1c astref3 DEB ET=30.000 RT=29.997444 (-0.002556) C=301
- 22:33 UTC - El is automatically set to STBY during the observation
-- because El (prog) is above 80 deg??
-- -> manually stop the observation and wait until El (real) is below 80 deg (21:30 UTC)
-- &color(red,){so, this data misses the last 1/4 of mapping};
- 23:32 UTC - FMLO mapping of region 2
-- aste16/fmlo16/mGCmpx2.start
-- Az, El = -126, 80 deg
-- Tsys = 1079 K (A1), 857 K (A2), 1181 K (A3)
Temp. : 0.70 C Humid. : 8.06 % ( 0.52 hPa ) Solar : 0.00 kW/m2
Wind : 8.03 m/s 300 deg AirPressure : 575.52 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0274
- 00:35 UTC - FMLO mapping of region 3
-- aste16/fmlo16/mGCmpx3.start
-- Az, El = -109, 68 deg
-- Tsys = 945 K (A1), 941 K (A2), 1143 K (A3)
Temp. : -0.26 C Humid. : 8.40 % ( 0.50 hPa ) Solar : 0.00 kW/m2
Wind : 0.38 m/s 350 deg AirPressure : 575.90 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.022
- 01:33 UTC - FMLO mapping of region 4
-- aste16/fmlo16/mGCmpx4.start
-- Az, El = -107, 55 deg
-- Tsys = 1489 K (A1), 991 K (A2), 1189 K (A3)
Temp. : 0.76 C Humid. : 7.14 % ( 0.46 hPa ) Solar : 0.00 kW/m2
Wind : 3.02 m/s 320 deg AirPressure : 576.00 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0281
- 02:19 - observation stopped by an error of lost control priority
-- &color(red,){so, this data misses the last 1/4 of mapping};
- 02:21 UTC - FMLO mapping of region 4 (again)
-- aste16/fmlo16/mGCmpx4.start
-- Az, El = -107, 45 deg
-- opps, Line Qlook isn't working ...
-- -> stop observation and restart local COSMOS
- 02:27 UTC - Restart local COSMOS
[asteobs@aste-as1 ~]$ sudo /cosmos3/naoj/sbin/cos3_cntl restart
***** stopping aste-as1 ***** [#c88a9675]
/cosmos3/naoj/rc3.d/S99astnaojd stop
PATH = /sbin:/bin:/usr/sbin:/usr/bin:/cosmos3/aste/bin:/cosmos3/naoj/bin
/cosmos3/aste/rc3.d/S99astd stop
Shutting down S99astlsv:
Shutting down S99astqllsv:
Shutting down S99astqllsv (qllsv):
Shutting down S99astqllsv (astd astqllsv):
Shutting down S98astqlcsv:
Shutting down S98astpcv:
Shutting down S98astpcv (pcv):
Shutting down S98astpcv (astd astpcv):
sleep 20
***** starting aste-as1 ***** [#wc656382]
/cosmos3/aste/rc3.d/S99astd start
Starting S98astpcv (pcv):
Starting S98astqlcsv (astqlcsvr):
Starting S99astqllsv (qllsv):
Starting S99astlsv (lsv_server):
/cosmos3/naoj/rc3.d/S99astnaojd start
PATH = /sbin:/bin:/usr/sbin:/usr/bin:/cosmos3/aste/bin:/cosmos3/naoj/bin
sleep 20
- 02:29 UTC - FMLO mapping of region 4 (again)
-- aste16/fmlo16/mGCmpx4.start
-- Az, El = -107, 43 deg
-- Tsys = 1793 K (A1), 1084 K (A2), 1334 K (A3)
Temp. : 2.17 C Humid. : 3.76 % ( 0.27 hPa ) Solar : 0.00 kW/m2
Wind : 6.36 m/s 277 deg AirPressure : 575.85 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0258
-- because of low elevation, Tsys of all arrays is above 1000 K
-- at the end of observation (El ~ 30 deg), this will become much higher
-- so be careful to reduce the data
- 03:30 UTC - End of Observation
-- park the antenna at Az, El = -180, 60 deg
-- set to STBY
-- release the priority
![[PukiWiki]](http://www2.nao.ac.jp/~aste-www/aste_wiki/obs.jpg "[PukiWiki]")
