03-oct-17  01:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 22.25 hours
.             Total airflow this filter = 2.66 cubic meters
.    Mean BC concentration of all lamps = 239 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .785  sen(zero) =   0.021
.                  ref(beam) =   2.179  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 357 ng/vm3
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The reference beam showed lamp intensity fluctuations of 75 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .872  sen(zero) =   0.021
.                  ref(beam) =   2.379  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 733 ng
Mean aerosol black carbon concentration = 276 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 46 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.195  sen(zero) =   0.021
.                  ref(beam) =   1.630  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 629 ng
Mean aerosol black carbon concentration = 237 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 57 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .855  sen(zero) =   0.021
.                  ref(beam) =   2.114  ref(zero) =   0.021
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 588 ng
Mean aerosol black carbon concentration = 221 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 203 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .360  sen(zero) =   0.021
.                  ref(beam) =    .836  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 565 ng
Mean aerosol black carbon concentration = 212 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 84 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .636  sen(zero) =   0.021
.                  ref(beam) =   1.056  ref(zero) =   0.021
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 505 ng
Mean aerosol black carbon concentration = 190 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 118 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.079  sen(zero) =   0.021
.                  ref(beam) =   1.092  ref(zero) =   0.021
. Optical attenuation of filter deposit = 14
.  Total aerosol black carbon on filter = 474 ng
Mean aerosol black carbon concentration = 178 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 126 ppm.
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Disk space = 2.537062E+08 bytes free: One entry at every 10 minutes.
There is space for 107868 hours ( 4494 days) more data
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03-oct-17  01:05:00  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-oct-17  01:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.768 ref(beam) =   2.171
.  Lamp 2 (470 nm): sen(beam) =   1.431 ref(beam) =   2.379
.  Lamp 3 (520 nm): sen(beam) =   1.762 ref(beam) =   1.635
.  Lamp 4 (590 nm): sen(beam) =   1.136 ref(beam) =   2.044
.  Lamp 5 (660 nm): sen(beam) =    .468 ref(beam) =    .833
.  Lamp 6 (880 nm): sen(beam) =    .760 ref(beam) =   1.047
.  Lamp 7 (950 nm): sen(beam) =   1.258 ref(beam) =   1.083

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