Filename: SQM_20161216_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) 24.4
Relative_Humidity (%) 10.2
#_of_Levels 4
Time_Step (sec) 10
Initial lamp state: Vaux(40,:) All Off
Time_adjustment_to_GMT 0
Time_of_Last_Servicing 20151218
SQM_120VAC_On 20161216.133900
SQM_Off_to_Standby 20161216.133832
SQM_Standby_to_Off 20161216.154332
SQM_120VAC_Off 20161216.154500
Lamp 1 A burn hours 1.5244
Lamp 3 A burn hours 0.81472
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_White_Fiducial
DUT_Net_CAS_Lu

ASCII SQM file data: SQM_20161216_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 1 241 0.70083 0.94998 / 0.95 0.00012179 0.01282
Lamp 1A 2 250 0.72722 0.94999 / 0.95 0.00014564 0.015331
Lamp 3A 1 239 0.695 3.0001 / 3 0.00072812 0.02427

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
Low (1A) Red 1 0.23734 0.066214 27.8991
Low (1A) White 1 0.23067 0.060753 28.7052
Low (1A) Blue 1 0.20394 0.034452 32.4677
Medium (3A) Red 3 1.3507 0.0042264 0.31292
Medium (3A) White 3 1.4802 0.0060928 0.28554
Medium (3A) Blue 3 1.441 0.0034572 0.29329
High (1A & 3A) Red 4 1.3685 0.43091 31.4882
High (1A & 3A) White 4 1.4823 0.47936 29.0696
High (1A & 3A) Blue 4 1.3997 0.46 30.7868
Low (1A) Red 5 0.27654 0.086159 31.1558
Low (1A) White 5 0.2659 0.079065 32.4024
Low (1A) Blue 5 0.22458 0.045051 38.3652

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
Low (1A) PD 1 35.0002 0.11033 0.31522
Medium (3A) PD 3 34.9856 0.10461 0.299
High (1A & 3A) PD 4 34.9644 0.10531 0.3012
Low (1A) PD 5 35.005 0.11023 0.3149

Red PD (max value): 1.561: #of possible satureated values 0
White PD (max value): 1.6964: #of possible satureated values 0
Blue PD (max value): 1.6065: #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\2016-12-16
Date: 18-Oct-2017 14:42:58
Created from htmlsqmmat_(1)