07-aug-19  15:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 15.24 hours
.             Total airflow this filter = 2.07 cubic meters
.    Mean BC concentration of all lamps = 386 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .993  sen(zero) =   0.021
.                  ref(beam) =   2.393  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 953 ng
Mean aerosol black carbon concentration = 461 ng/vm3
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The reference beam showed lamp intensity fluctuations of 148 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .925  sen(zero) =   0.021
.                  ref(beam) =   2.481  ref(zero) =   0.021
. Optical attenuation of filter deposit = 55
.  Total aerosol black carbon on filter = 886 ng
Mean aerosol black carbon concentration = 428 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 99 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.355  sen(zero) =   0.021
.                  ref(beam) =   1.780  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 812 ng
Mean aerosol black carbon concentration = 392 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 91 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .996  sen(zero) =   0.021
.                  ref(beam) =   2.458  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 789 ng
Mean aerosol black carbon concentration = 381 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 281 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .349  sen(zero) =   0.021
.                  ref(beam) =    .782  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 781 ng
Mean aerosol black carbon concentration = 377 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 177 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .747  sen(zero) =   0.021
.                  ref(beam) =   1.180  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 707 ng
Mean aerosol black carbon concentration = 342 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 202 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.294  sen(zero) =   0.021
.                  ref(beam) =   1.227  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 670 ng
Mean aerosol black carbon concentration = 324 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 216 ppm.
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Disk space = 2.541117E+08 bytes free: One entry at every 10 minutes.
There is space for 108041 hours ( 4502 days) more data
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07-aug-19  15:05:00  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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07-aug-19  15:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.027 ref(beam) =   2.291
.  Lamp 2 (470 nm): sen(beam) =   1.540 ref(beam) =   2.361
.  Lamp 3 (520 nm): sen(beam) =   2.060 ref(beam) =   1.736
.  Lamp 4 (590 nm): sen(beam) =   1.374 ref(beam) =   2.309
.  Lamp 5 (660 nm): sen(beam) =    .469 ref(beam) =    .739
.  Lamp 6 (880 nm): sen(beam) =    .903 ref(beam) =   1.145
.  Lamp 7 (950 nm): sen(beam) =   1.516 ref(beam) =   1.169

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