Filename: SQM_20161208_001 - Last updated on 18-Oct-2017 14:42:58 Back to Summary Page
SQM file Header information
Description Value or Code
Cruise_Name:, Vaux(12,:) NIST
Cruise_Number 2016-001
Investigator:: Vaux(16,:) Carol Johnson
Location_of_Measurement: Vaux(17,:) NIST B019_221
Purpose: Vaux(18,:) Testing
MOBY_NET_Sequence_Position: Vaux(20,:) Calibration Facility
Ambient_Air_Temp (deg C) 24.3
Relative_Humidity (%) 18
#_of_Levels 2
Time_Step (sec) 10
Initial lamp state: Vaux(40,:) All Off
Time_adjustment_to_GMT 0
Time_of_Last_Servicing 20151218
SQM_120VAC_On 20161208.184800
SQM_Off_to_Standby 20161208.185211
SQM_Standby_to_Off 20161208.222719
SQM_120VAC_Off 20161208.222800
Lamp 1 A burn hours 2.0203
Lamp 3 A burn hours 3.2033
DAQ_Program_Version 0
File Format Version 2
DAQ_Computer: Vaux(60,:) EOS EQUIP 13
DAQ_Program_Name: Vaux(61,:) SQM Monitor_2.0.vi
All Devices Under Test in the DUT column in DATA:

DUT_Net_CAS_Lu

ASCII SQM file data: SQM_20161208_001.txt

ASCII SQM file data: PDF log file


1A and 3A Lamp information: Gives stats for each lamp and each time it was turned on. All the values are for when the lamp was at full power.
Lamp On/Off # N Time on (hrs) Mean (meas./set) std %std
Lamp 1A 1 674 1.9653 0.95 / 0.95 0.00011581 0.01219
Lamp 1A 2 0 NaN NaN / NaN NaN NaN
Lamp 3A 1 1055 3.0778 3 / 3 0.00065563 0.021854

Photodetector internal monitor (V) during lamp level changes : Gives stats when the lamp level changed but only when the lamp was at full power.
Level PD internal monitor (V) Level Change # Mean std %std
High (1A & 3A) Red 2 1.525 0.19177 12.575
High (1A & 3A) White 2 1.6553 0.21217 11.5851
High (1A & 3A) Blue 2 1.5636 0.2051 12.2647
Medium (3A) Red 3 1.35 0.0045011 0.33342
Medium (3A) White 3 1.4889 0.0038543 0.30231
Medium (3A) Blue 3 1.4412 0.0042708 0.31231

Temperature (C) during lamp level changes : Gives stats when the lamp level changed but only when the lamp was at full power.
Level Temperature (C) Level Change # Mean std %std
High (1A & 3A) PD 2 34.9653 0.1164 0.33291
Medium (3A) PD 3 34.9913 0.11331 0.32382

Red PD (max value): 1.5618: #of possible satureated values 0
White PD (max value): 1.7034: #of possible satureated values 0
Blue PD (max value): 1.6073: #of possible satureated values 0


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Figure 1

Summary Graph showing all measurements taken in this file, including auxilliary temperature measurements and comments. The text C# shows what time in the file the comments (shown above where made). The triangles at the top of the figure shows then a DUT (Device under test) was placed in front of the SQM and removed.


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Figure 2


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Figure 3


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Figure 4


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Figure 5


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Figure 6


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Figure 7


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Figure 8


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Figure 9


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Figure 10



pwd: E:\zflora\mldata\mobynet\characterizations\stability\SQM\data\2016-12-08
Date: 18-Oct-2017 14:42:58
Created from htmlsqmmat_(1)