13-dec-17  19:40:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 33 hours
.             Total airflow this filter = 4.08 cubic meters
.    Mean BC concentration of all lamps = 197 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .974  sen(zero) =   0.021
.                  ref(beam) =   2.390  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 233 ng/vm3
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The reference beam showed lamp intensity fluctuations of 750 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .959  sen(zero) =   0.021
.                  ref(beam) =   2.558  ref(zero) =   0.021
. Optical attenuation of filter deposit = 53
.  Total aerosol black carbon on filter = 866 ng
Mean aerosol black carbon concentration = 212 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 697 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.296  sen(zero) =   0.021
.                  ref(beam) =   1.731  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 796 ng
Mean aerosol black carbon concentration = 195 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 762 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .928  sen(zero) =   0.021
.                  ref(beam) =   2.298  ref(zero) =   0.021
. Optical attenuation of filter deposit = 37
.  Total aerosol black carbon on filter = 761 ng
Mean aerosol black carbon concentration = 186 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 1027 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .380  sen(zero) =   0.021
.                  ref(beam) =    .886  ref(zero) =   0.021
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 763 ng
Mean aerosol black carbon concentration = 187 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 874 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .698  sen(zero) =   0.021
.                  ref(beam) =   1.139  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 761 ng
Mean aerosol black carbon concentration = 186 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 972 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.192  sen(zero) =   0.021
.                  ref(beam) =   1.173  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 744 ng
Mean aerosol black carbon concentration = 182 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 1059 ppm.
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Disk space = 2.541445E+08 bytes free: One entry at every 10 minutes.
There is space for 108055 hours ( 4502 days) more data
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13-dec-17  19:40:00  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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13-dec-17  19:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.077 ref(beam) =   2.503
.  Lamp 2 (470 nm): sen(beam) =   1.657 ref(beam) =   2.729
.  Lamp 3 (520 nm): sen(beam) =   2.054 ref(beam) =   1.851
.  Lamp 4 (590 nm): sen(beam) =   1.317 ref(beam) =   2.344
.  Lamp 5 (660 nm): sen(beam) =    .530 ref(beam) =    .941
.  Lamp 6 (880 nm): sen(beam) =    .907 ref(beam) =   1.205
.  Lamp 7 (950 nm): sen(beam) =   1.504 ref(beam) =   1.254

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