27-jul-18  07:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 20.58 hours
.             Total airflow this filter = 2.15 cubic meters
.    Mean BC concentration of all lamps = 407 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.041  sen(zero) =   0.021
.                  ref(beam) =   2.527  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 952 ng
Mean aerosol black carbon concentration = 444 ng/vm3
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The reference beam showed lamp intensity fluctuations of 185 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .966  sen(zero) =   0.021
.                  ref(beam) =   2.672  ref(zero) =   0.021
. Optical attenuation of filter deposit = 59
.  Total aerosol black carbon on filter = 955 ng
Mean aerosol black carbon concentration = 445 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 99 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.290  sen(zero) =   0.021
.                  ref(beam) =   1.823  ref(zero) =   0.021
. Optical attenuation of filter deposit = 50
.  Total aerosol black carbon on filter = 901 ng
Mean aerosol black carbon concentration = 420 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 110 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .943  sen(zero) =   0.021
.                  ref(beam) =   2.481  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 884 ng
Mean aerosol black carbon concentration = 412 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 427 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .365  sen(zero) =   0.021
.                  ref(beam) =    .867  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 876 ng
Mean aerosol black carbon concentration = 408 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 220 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .735  sen(zero) =   0.021
.                  ref(beam) =   1.197  ref(zero) =   0.021
. Optical attenuation of filter deposit = 26
.  Total aerosol black carbon on filter = 797 ng
Mean aerosol black carbon concentration = 371 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 275 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.281  sen(zero) =   0.021
.                  ref(beam) =   1.250  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 748 ng
Mean aerosol black carbon concentration = 348 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 308 ppm.
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Disk space = 2.540134E+08 bytes free: One entry at every 10 minutes.
There is space for 107999 hours ( 4500 days) more data
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27-jul-18  07:45:00  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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27-jul-18  08:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.139 ref(beam) =   2.591
.  Lamp 2 (470 nm): sen(beam) =   1.689 ref(beam) =   2.765
.  Lamp 3 (520 nm): sen(beam) =   2.068 ref(beam) =   1.881
.  Lamp 4 (590 nm): sen(beam) =   1.359 ref(beam) =   2.497
.  Lamp 5 (660 nm): sen(beam) =    .510 ref(beam) =    .896
.  Lamp 6 (880 nm): sen(beam) =    .914 ref(beam) =   1.228
.  Lamp 7 (950 nm): sen(beam) =   1.537 ref(beam) =   1.270

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