[[Observing Log]]
----
#contents
----
*HWHSF otf tests [#i5ade4f0]
**Observer Info [#md7d6f24]
- Observer: Izumi, N.
- contact : izumi.natsuko
**Obsereing Log [#d615cca1]
- UT1558 Tuning
--Filename: tI1C3t3.tune
ASTE Environment Monitor 2016/10/14 15:59:24
===================================ASTE Site===================================
Temp. : 5.72 C Humid. : 5.87 % ( 0.54 hPa ) Solar : 1.17 kW/m2
Wind : 10.81 m/s 251 deg AirPressure : 571.53 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0692
================================ Receiver Cabin ===============================
Main Cabin: --- C Upper Cabin: --- C AzTEC AE: --- C Dewar: --- C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 14.66 degC Humid. : 5.16 %
DBE(MAC): 20.5 degC 26.9 degC 26.1 degC 23.1 degC
DBE(WHSF): 19.0 degC 20.0 degC 20.0 degC 21.0 degC 21.0 degC 20.0 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 17.80 C 12.50 C 12.80 C 16.80 C 1.20 C 18.50 C
Internal Ret. 18.60 C 15.90 C 15.40 C -3.80 C 16.20 C 18.30 C
External 168.60 C 7.50 C 18.70 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 20.80 degC 19.70 degC 6.20 degC
Room Temp.: 17.20 degC
[asteobs@aste-1c ~]$ asterx_set DASH345
---
> GET_SIS_VC 0 1
1.984100,70.584106
> GET_SIS_VC 0 2
1.785736,53.250122
> GET_SIS_VC 1 1
1.811447,32.815552
> GET_SIS_VC 1 2
1.810608,31.158447
---
Set ATT : Pol0=307, Pol1=287
Pol0 = 307 , Pol1 = 287
Pol0 = 0.007492[A], Pol1 = 0.007005[A]
Pol0 = 0.669850[V], Pol1 = 0.768511[V]
[asteobs@aste-1c ~]$ whsf_tune S1USB S1LSB S2USB S2LSB
---
***Set ATT***
S1USB:ATT_old = 18.50 [dB]
S1USB:ATT_new = 18.50 [dB]
S1LSB:ATT_old = 17.25 [dB]
S1LSB:ATT_new = 17.25 [dB]
S2USB:ATT_old = 14.00 [dB]
S2USB:ATT_new = 14.00 [dB]
S2LSB:ATT_old = 18.00 [dB]
S2LSB:ATT_new = 18.00 [dB]
***Please wait a moment***
***TPD voltage***
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
58.79 58.91 58.74 57.71 83.74 81.86 87.66 78.97 [mV]
[asteobs@aste-1c ~]$ whsf_tune X-IF1 X-IF2 Y-IF1 Y-IF2
---
***TPD voltage***
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
59.90 59.58 60.17 58.87 90.13 89.56 88.78 85.91 [mV]
***Set ATT***
S1IFA:ATT_old = 6.50 [dB]
S1IFA:ATT_new = 6.50 [dB]
S1IFB:ATT_old = 5.25 [dB]
S1IFB:ATT_new = 5.25 [dB]
S2IFA:ATT_old = 5.75 [dB]
S2IFA:ATT_new = 5.75 [dB]
S2IFB:ATT_old = 6.75 [dB]
S2IFB:ATT_new = 6.75 [dB]
***Please wait a moment***
***TPD voltage***
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
59.19 58.84 59.46 57.97 89.03 87.99 87.72 84.31 [mV]
[asteobs@aste-1c ~]$ whsf_rsky
---
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
26.8 24.7 29.3 25.4 40.7 38.7 42.6 38.6 [mV]
Result: R-SKY
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
3.380 3.757 2.939 3.523 3.437 3.561 3.144 3.343 [dB]
Result: Tsys[Tamb=293K]
S1USB S1LSB S2USB S2LSB X-IF1 X-IF2 Y-IF1 Y-IF2
248.8 213.0 302.9 234.3 242.9 230.6 275.7 252.8 [K]
-UTC1604 OTF mapping
--Filename: tI1C3t3.start
--El < 30 deg..
ASTE Environment Monitor 2016/10/14 16:04:57
===================================ASTE Site===================================
Temp. : 5.90 C Humid. : 5.83 % ( 0.54 hPa ) Solar : 1.18 kW/m2
Wind : 13.93 m/s 258 deg AirPressure : 571.46 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0564
================================ Receiver Cabin ===============================
Main Cabin: --- C Upper Cabin: --- C AzTEC AE: --- C Dewar: --- C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 14.63 degC Humid. : 5.12 %
DBE(MAC): 20.6 degC 26.9 degC 26.1 degC 23.1 degC
DBE(WHSF): 19.0 degC 20.0 degC 20.0 degC 21.0 degC 21.0 degC 20.0 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 18.00 C 11.00 C 2.40 C 16.89 C -7.20 C 18.39 C
Internal Ret. 18.50 C 15.70 C 15.30 C -3.30 C 16.10 C 18.10 C
External 168.60 C 9.80 C 23.50 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 20.80 degC 19.60 degC 6.80 degC
Room Temp.: 17.00 degC
-UTC1630 Lost priority
-UTC1630 OTF mapping again..
-TUTC1711 STOP observation due to low elevation (El <= 15 deg)
ASTE Environment Monitor 2016/10/14 17:12:27
===================================ASTE Site===================================
Temp. : 6.27 C Humid. : 5.71 % ( 0.54 hPa ) Solar : 1.11 kW/m2
Wind : 12.78 m/s 251 deg AirPressure : 571.30 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0923
================================ Receiver Cabin ===============================
Main Cabin: 17.3 C Upper Cabin: 10.3 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 15.71 degC Humid. : 5.25 %
DBE(MAC): 21.4 degC 27.9 degC 26.8 degC 23.9 degC
DBE(WHSF): 21.0 degC 21.0 degC 21.0 degC 24.0 degC 23.0 degC 22.0 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 18.60 C 0.60 C -3.10 C 18.39 C -5.90 C 19.60 C
Internal Ret. 19.60 C 16.80 C 17.00 C 2.90 C 17.39 C 19.10 C
External 168.60 C 10.80 C 23.20 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 19.30 degC 18.50 degC 6.10 degC
Room Temp.: 16.80 degC
**Results [#of9de467]
***Parameter of Data reduction [#o2a5c545]
-Data
--tI1C3t3.IRC+10216.20161014160327.6.Y
--tI1C3t3.IRC+10216.20161014162902.6.Y
-Array: X3
-Baseline fit
--fitting function: polynomial
--order: 2
--fitting range: 460-500 530-570
--x-axis mode: channel
-Makemap
--BLC: 309.83, -36.49
--TRC: -310.13, 35.17
--Spatial Grid: 2" x 2"
--Freq axis: -44 ~ -8
--F/V Grid: Number=1
--Convolution func: Bessel*Gauss (num=1, radius=2, parameters=1.55, 2.52)
***Image [#ga227441]
#Ref(./20161014-IRC_10216-tI1C3t3.png,30%)
&color(red){↑誤って左右反転させてしまった画像を載せてしまっておりました。下の画像が正しいものです。};
#Ref(./20161014-IRC_10216-tI1C3t3_revised.png,30%)
#br
-Image comparison between data rates of 0.2048 s and 0.20 s
#ref(20161014_irc+10216.png,,50%)
-- (Upper) data rate=0.2048 s (Lower) data rate=0.20 s
-- Predicted shift = 7.2" = 10"/s x (600" / 10"/s / 2) x (0.2048/0.20 - 1)
![[PukiWiki]](http://www2.nao.ac.jp/~aste-www/aste_wiki/obs.jpg "[PukiWiki]")
