03-sep-18  09:35:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 41.24 hours
.             Total airflow this filter = 4.15 cubic meters
.    Mean BC concentration of all lamps = 194 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .986  sen(zero) =   0.021
.                  ref(beam) =   2.401  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 228 ng/vm3
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The reference beam showed lamp intensity fluctuations of 97 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .947  sen(zero) =   0.021
.                  ref(beam) =   2.569  ref(zero) =   0.021
. Optical attenuation of filter deposit = 55
.  Total aerosol black carbon on filter = 888 ng
Mean aerosol black carbon concentration = 214 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 56 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.280  sen(zero) =   0.021
.                  ref(beam) =   1.725  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 823 ng
Mean aerosol black carbon concentration = 198 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 62 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .956  sen(zero) =   0.021
.                  ref(beam) =   2.436  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 797 ng
Mean aerosol black carbon concentration = 192 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 267 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .355  sen(zero) =   0.021
.                  ref(beam) =    .838  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 783 ng
Mean aerosol black carbon concentration = 188 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 123 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .720  sen(zero) =   0.021
.                  ref(beam) =   1.149  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 716 ng
Mean aerosol black carbon concentration = 172 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 150 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.252  sen(zero) =   0.021
.                  ref(beam) =   1.205  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 677 ng
Mean aerosol black carbon concentration = 163 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 173 ppm.
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Disk space = 2.539356E+08 bytes free: One entry at every 10 minutes.
There is space for 107966 hours ( 4499 days) more data
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03-sep-18  09:35:00  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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03-sep-18  09:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.098 ref(beam) =   2.367
.  Lamp 2 (470 nm): sen(beam) =   1.670 ref(beam) =   2.546
.  Lamp 3 (520 nm): sen(beam) =   2.058 ref(beam) =   1.752
.  Lamp 4 (590 nm): sen(beam) =   1.384 ref(beam) =   2.371
.  Lamp 5 (660 nm): sen(beam) =    .508 ref(beam) =    .828
.  Lamp 6 (880 nm): sen(beam) =    .922 ref(beam) =   1.161
.  Lamp 7 (950 nm): sen(beam) =   1.550 ref(beam) =   1.200

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