from:	Tomasz (Tomek) Kaminski 
to:	Jun-Hui Zhao 
date:	Oct 26, 2018, 8:51 AM
subject:	Re: Testing SMA to CASA conversion script

Hi Jun-Hui,

this was the easiest possible data file. Most tracks have much more problems. The log is below.

Best wishes
Tomek


Observing report 

Summary
source(s)	CK Vul
requested weather	PWV<2.5mm
start - end (duration)	2018 Oct 02, 03:18:03 - 11:10:04 UTC ( 7h 52m)
observing script	2018A-S005_20181001.pl
data directories	+ /data/science/mir_data/181002_03:55:28/   --  data summary
data retrieval and reduction
antennas	1 2 3 4 5 6 7 8
array configuration	subcompact
+ show detail
supplemental plots	
weather 	temps:iflo 	temps:cryo 	pointing:az 	tsys:lowfreq 	rx:lowfreq 	iflo:lowfreq
phasemonitor 	temps:rx 	pointing:el 	tsys:highfreq 	rx:highfreq 	iflo:highfreq
rx_stability_1 rx_stability_2 
tuning	
  	rest freq (GHz) 	Gunn freq (GHz) 	mult 	harm 	YIG freq (GHz)
Rx A 	351.800 (USB) 	113.604502 	3 	14 	8.106822
Rx B 	359.800 (USB) 	87.203453 	4 	14 	6.221032
assessment	satisfactory
Tau and phase seemed excellent. Sufficient calibration data exist. -GP
Setup and Scheduling Notes

observe -s CKVul -r 19:47:38.072 -d 27:18:45.162 -e 2000 -v -11 dopplerTrack -S CKVul -r 351.8 -u -s4 -h 14 -R B -r 359.8 -u -s4 This scritp is running the automatic pointing software.

This script can start as soona s possible during priming and will do this: HST Event 16:30 Start script. It loops on CKVul (2015+371, mwc349a cals) 23:45 Neptune (flux) 23:55 3c84 (bandpass) 01:10 Script stops.

+ show Priming Report
Operator Comments

Operators: 1st shift: Johnathan and Ryan
Timeline

Time lost during this observation: 5.0 antenna-hours (out of 62.9) 

time (UTC)	op.	event
03:18	jlarson	observing report opened
03:18-03:55	jlarson	TIME LOST type: Needed to finish priming ants: 1,2,3,4,5,6,7,8 data: lost
 	 	
details:	Antenna 4 and 8 gave problems during priming causing it to run long.
action taken:	Finished priming.
03:55	jlarson	Started 2018A-S005_20181001.pl with a -b
04:09	jlarson	killed and restarted 2018A-S005_20181001.pl with -k -b -f
06:53	jlarson	High azimuth drive motor current on Antenna 1: 43.33 amps!
08:43	jlarson	Desaturated RxB on antenna 6.
11:09	jlarson	Script ended.
11:10	jlarson	observing report closed

Tomasz (Tomek) Kaminski
SubMillimeter Array fellow
             *  *  *
 Harvard-Smithsonian
Center for Astrophysics