03-jul-19  22:30:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 34 hours
.             Total airflow this filter = 4.22 cubic meters
.    Mean BC concentration of all lamps = 200 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .927  sen(zero) =   0.021
.                  ref(beam) =   2.370  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 951 ng
Mean aerosol black carbon concentration = 225 ng/vm3
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The reference beam showed lamp intensity fluctuations of 277 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .849  sen(zero) =   0.021
.                  ref(beam) =   2.537  ref(zero) =   0.021
. Optical attenuation of filter deposit = 57
.  Total aerosol black carbon on filter = 922 ng
Mean aerosol black carbon concentration = 218 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 236 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.231  sen(zero) =   0.021
.                  ref(beam) =   1.819  ref(zero) =   0.021
. Optical attenuation of filter deposit = 48
.  Total aerosol black carbon on filter = 858 ng
Mean aerosol black carbon concentration = 203 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 265 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .909  sen(zero) =   0.021
.                  ref(beam) =   2.429  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 844 ng
Mean aerosol black carbon concentration = 200 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 504 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .323  sen(zero) =   0.021
.                  ref(beam) =    .802  ref(zero) =   0.021
. Optical attenuation of filter deposit = 37
.  Total aerosol black carbon on filter = 841 ng
Mean aerosol black carbon concentration = 199 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 355 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .692  sen(zero) =   0.021
.                  ref(beam) =   1.195  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 772 ng
Mean aerosol black carbon concentration = 183 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 392 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.198  sen(zero) =   0.021
.                  ref(beam) =   1.246  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 733 ng
Mean aerosol black carbon concentration = 173 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 420 ppm.
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Disk space = 2.541322E+08 bytes free: One entry at every 10 minutes.
There is space for 108049 hours ( 4502 days) more data
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03-jul-19  22:30:00  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-jul-19  22:49:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.975 ref(beam) =   2.459
.  Lamp 2 (470 nm): sen(beam) =   1.520 ref(beam) =   2.666
.  Lamp 3 (520 nm): sen(beam) =   2.016 ref(beam) =   1.875
.  Lamp 4 (590 nm): sen(beam) =   1.344 ref(beam) =   2.414
.  Lamp 5 (660 nm): sen(beam) =    .463 ref(beam) =    .842
.  Lamp 6 (880 nm): sen(beam) =    .885 ref(beam) =   1.220
.  Lamp 7 (950 nm): sen(beam) =   1.484 ref(beam) =   1.292

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