10-aug-18  02:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 22.91 hours
.             Total airflow this filter = 2.36 cubic meters
.    Mean BC concentration of all lamps = 319 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .952  sen(zero) =   0.021
.                  ref(beam) =   2.301  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 953 ng
Mean aerosol black carbon concentration = 404 ng/vm3
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The reference beam showed lamp intensity fluctuations of 154 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .956  sen(zero) =   0.021
.                  ref(beam) =   2.455  ref(zero) =   0.021
. Optical attenuation of filter deposit = 53
.  Total aerosol black carbon on filter = 865 ng
Mean aerosol black carbon concentration = 367 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 86 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.305  sen(zero) =   0.021
.                  ref(beam) =   1.657  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 778 ng
Mean aerosol black carbon concentration = 330 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 92 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .939  sen(zero) =   0.021
.                  ref(beam) =   2.247  ref(zero) =   0.021
. Optical attenuation of filter deposit = 36
.  Total aerosol black carbon on filter = 741 ng
Mean aerosol black carbon concentration = 314 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 294 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .365  sen(zero) =   0.021
.                  ref(beam) =    .796  ref(zero) =   0.021
. Optical attenuation of filter deposit = 32
.  Total aerosol black carbon on filter = 721 ng
Mean aerosol black carbon concentration = 306 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 149 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .732  sen(zero) =   0.021
.                  ref(beam) =   1.088  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 627 ng
Mean aerosol black carbon concentration = 266 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 181 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.266  sen(zero) =   0.021
.                  ref(beam) =   1.136  ref(zero) =   0.021
. Optical attenuation of filter deposit = 18
.  Total aerosol black carbon on filter = 585 ng
Mean aerosol black carbon concentration = 248 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 203 ppm.
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Disk space = 2.530181E+08 bytes free: One entry at every 10 minutes.
There is space for 107576 hours ( 4482 days) more data
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10-aug-18  02:05:00  Tape feeder mechanism advancing for 2 spot(s).

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=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 360
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10-aug-18  02:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.987 ref(beam) =   2.242
.  Lamp 2 (470 nm): sen(beam) =   1.583 ref(beam) =   2.436
.  Lamp 3 (520 nm): sen(beam) =   1.948 ref(beam) =   1.670
.  Lamp 4 (590 nm): sen(beam) =   1.269 ref(beam) =   2.179
.  Lamp 5 (660 nm): sen(beam) =    .478 ref(beam) =    .792
.  Lamp 6 (880 nm): sen(beam) =    .852 ref(beam) =   1.094
.  Lamp 7 (950 nm): sen(beam) =   1.436 ref(beam) =   1.135

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