13-aug-18  17:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 50.41 hours
.             Total airflow this filter = 5.01 cubic meters
.    Mean BC concentration of all lamps = 157 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .921  sen(zero) =   0.021
.                  ref(beam) =   2.190  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 189 ng/vm3
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The reference beam showed lamp intensity fluctuations of 199 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .897  sen(zero) =   0.021
.                  ref(beam) =   2.349  ref(zero) =   0.021
. Optical attenuation of filter deposit = 55
.  Total aerosol black carbon on filter = 886 ng
Mean aerosol black carbon concentration = 177 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 122 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.221  sen(zero) =   0.021
.                  ref(beam) =   1.597  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 812 ng
Mean aerosol black carbon concentration = 162 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 139 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .867  sen(zero) =   0.021
.                  ref(beam) =   2.129  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 780 ng
Mean aerosol black carbon concentration = 155 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 416 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .338  sen(zero) =   0.021
.                  ref(beam) =    .760  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 766 ng
Mean aerosol black carbon concentration = 153 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 228 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .680  sen(zero) =   0.021
.                  ref(beam) =   1.046  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 688 ng
Mean aerosol black carbon concentration = 137 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 273 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.173  sen(zero) =   0.021
.                  ref(beam) =   1.088  ref(zero) =   0.021
. Optical attenuation of filter deposit = 19
.  Total aerosol black carbon on filter = 646 ng
Mean aerosol black carbon concentration = 129 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 302 ppm.
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Disk space = 2.528666E+08 bytes free: One entry at every 10 minutes.
There is space for 107511 hours ( 4480 days) more data
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13-aug-18  17:05:00  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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13-aug-18  17:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.896 ref(beam) =   2.299
.  Lamp 2 (470 nm): sen(beam) =   1.515 ref(beam) =   2.478
.  Lamp 3 (520 nm): sen(beam) =   1.879 ref(beam) =   1.697
.  Lamp 4 (590 nm): sen(beam) =   1.194 ref(beam) =   2.186
.  Lamp 5 (660 nm): sen(beam) =    .455 ref(beam) =    .798
.  Lamp 6 (880 nm): sen(beam) =    .823 ref(beam) =   1.098
.  Lamp 7 (950 nm): sen(beam) =   1.373 ref(beam) =   1.136

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