Filename: SQM_20161215_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) 24.5
Relative_Humidity (%) 10.9
#_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 20161215.145700
SQM_Off_to_Standby 20161215.150005
SQM_Standby_to_Off 20161215.210346
SQM_120VAC_Off NaN
Lamp 1 A burn hours 0.90806
Lamp 3 A burn hours 0.57222
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_20161215_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 1 211 0.61306 0.94997 / 0.95 0.00010261 0.010802
Lamp 1A 2 69 0.19833 0.94998 / 0.95 0.0001185 0.012474
Lamp 3A 1 156 0.4525 2.9998 / 3 0.0007917 0.026392

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 0.20761 0.00055651 0.26806
Low (1A) White 1 0.20183 0.00040343 0.27573
Low (1A) Blue 1 0.18827 0.0014663 0.29559
Medium (3A) Red 3 1.3501 0.0061221 0.45346
Medium (3A) White 3 1.4764 0.0057314 0.41465
Medium (3A) Blue 3 1.4391 0.0043555 0.42542
High (1A & 3A) Red 4 1.5403 0.050173 3.2573
High (1A & 3A) White 4 1.6706 0.051539 3.0033
High (1A & 3A) Blue 4 1.5847 0.040654 3.1662

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 35.0364 0.11618 0.3316
Medium (3A) PD 3 35.0634 0.076399 0.21789
High (1A & 3A) PD 4 34.9436 0.1056 0.3022

Red PD (max value): 1.5623: #of possible satureated values 0
White PD (max value): 1.6977: #of possible satureated values 0
Blue PD (max value): 1.6092: #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\2016-12-15
Date: 18-Oct-2017 14:42:58
Created from htmlsqmmat_(1)