04-oct-17  20:55:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 43.41 hours
.             Total airflow this filter = 5.31 cubic meters
.    Mean BC concentration of all lamps = 160 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .844  sen(zero) =   0.021
.                  ref(beam) =   2.183  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 956 ng
Mean aerosol black carbon concentration = 180 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 181 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .821  sen(zero) =   0.021
.                  ref(beam) =   2.375  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 907 ng
Mean aerosol black carbon concentration = 171 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 125 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.097  sen(zero) =   0.021
.                  ref(beam) =   1.629  ref(zero) =   0.021
. Optical attenuation of filter deposit = 47
.  Total aerosol black carbon on filter = 848 ng
Mean aerosol black carbon concentration = 159 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 154 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .769  sen(zero) =   0.021
.                  ref(beam) =   2.070  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 837 ng
Mean aerosol black carbon concentration = 157 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 371 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .327  sen(zero) =   0.021
.                  ref(beam) =    .829  ref(zero) =   0.021
. Optical attenuation of filter deposit = 37
.  Total aerosol black carbon on filter = 844 ng
Mean aerosol black carbon concentration = 159 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 235 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .587  sen(zero) =   0.021
.                  ref(beam) =   1.045  ref(zero) =   0.021
. Optical attenuation of filter deposit = 26
.  Total aerosol black carbon on filter = 798 ng
Mean aerosol black carbon concentration = 150 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 290 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =    .999  sen(zero) =   0.021
.                  ref(beam) =   1.082  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 761 ng
Mean aerosol black carbon concentration = 143 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 324 ppm.
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Disk space = 2.536489E+08 bytes free: One entry at every 10 minutes.
There is space for 107844 hours ( 4494 days) more data
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04-oct-17  20:55:00  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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04-oct-17  21:19:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.762 ref(beam) =   2.085
.  Lamp 2 (470 nm): sen(beam) =   1.426 ref(beam) =   2.321
.  Lamp 3 (520 nm): sen(beam) =   1.761 ref(beam) =   1.607
.  Lamp 4 (590 nm): sen(beam) =   1.115 ref(beam) =   1.982
.  Lamp 5 (660 nm): sen(beam) =    .464 ref(beam) =    .811
.  Lamp 6 (880 nm): sen(beam) =    .753 ref(beam) =   1.024
.  Lamp 7 (950 nm): sen(beam) =   1.248 ref(beam) =   1.055

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