21-oct-18  17:25:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 73.74 hours
.             Total airflow this filter = 8.20 cubic meters
.    Mean BC concentration of all lamps = 98 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .916  sen(zero) =   0.021
.                  ref(beam) =   2.087  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 116 ng/vm3
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The reference beam showed lamp intensity fluctuations of 136 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .934  sen(zero) =   0.021
.                  ref(beam) =   2.361  ref(zero) =   0.021
. Optical attenuation of filter deposit = 55
.  Total aerosol black carbon on filter = 885 ng
Mean aerosol black carbon concentration = 108 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 51 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.260  sen(zero) =   0.021
.                  ref(beam) =   1.547  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 816 ng
Mean aerosol black carbon concentration = 99 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 74 ppm.
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Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .751  sen(zero) =   0.021
.                  ref(beam) =   1.785  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 798 ng
Mean aerosol black carbon concentration = 97 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 342 ppm.
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Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .328  sen(zero) =   0.021
.                  ref(beam) =    .727  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 799 ng
Mean aerosol black carbon concentration = 97 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 125 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .638  sen(zero) =   0.021
.                  ref(beam) =    .941  ref(zero) =   0.021
. Optical attenuation of filter deposit = 24
.  Total aerosol black carbon on filter = 731 ng
Mean aerosol black carbon concentration = 89 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 187 ppm.
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Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.094  sen(zero) =   0.021
.                  ref(beam) =    .979  ref(zero) =   0.021
. Optical attenuation of filter deposit = 21
.  Total aerosol black carbon on filter = 689 ng
Mean aerosol black carbon concentration = 84 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 201 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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21-oct-18  17:25:00  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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21-oct-18  17:49:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.858 ref(beam) =   2.114
.  Lamp 2 (470 nm): sen(beam) =   1.581 ref(beam) =   2.402
.  Lamp 3 (520 nm): sen(beam) =   1.927 ref(beam) =   1.569
.  Lamp 4 (590 nm): sen(beam) =   1.020 ref(beam) =   1.763
.  Lamp 5 (660 nm): sen(beam) =    .447 ref(beam) =    .738
.  Lamp 6 (880 nm): sen(beam) =    .771 ref(beam) =    .943
.  Lamp 7 (950 nm): sen(beam) =   1.303 ref(beam) =    .977

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