20-sep-18  08:35:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 34.08 hours
.             Total airflow this filter = 3.39 cubic meters
.    Mean BC concentration of all lamps = 270 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .995  sen(zero) =   0.021
.                  ref(beam) =   2.353  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 952 ng
Mean aerosol black carbon concentration = 281 ng/vm3
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The reference beam showed lamp intensity fluctuations of 228 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .919  sen(zero) =   0.021
.                  ref(beam) =   2.530  ref(zero) =   0.021
. Optical attenuation of filter deposit = 59
.  Total aerosol black carbon on filter = 962 ng
Mean aerosol black carbon concentration = 284 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 166 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.233  sen(zero) =   0.021
.                  ref(beam) =   1.723  ref(zero) =   0.021
. Optical attenuation of filter deposit = 51
.  Total aerosol black carbon on filter = 920 ng
Mean aerosol black carbon concentration = 272 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 165 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .862  sen(zero) =   0.021
.                  ref(beam) =   2.286  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 920 ng
Mean aerosol black carbon concentration = 272 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 392 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .334  sen(zero) =   0.021
.                  ref(beam) =    .810  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 933 ng
Mean aerosol black carbon concentration = 275 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 267 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .676  sen(zero) =   0.021
.                  ref(beam) =   1.121  ref(zero) =   0.021
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 884 ng
Mean aerosol black carbon concentration = 261 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 307 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.172  sen(zero) =   0.021
.                  ref(beam) =   1.167  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 838 ng
Mean aerosol black carbon concentration = 247 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 360 ppm.
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Disk space = 2.537964E+08 bytes free: One entry at every 10 minutes.
There is space for 107907 hours ( 4496 days) more data
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20-sep-18  08:35:00  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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20-sep-18  08:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.038 ref(beam) =   2.333
.  Lamp 2 (470 nm): sen(beam) =   1.636 ref(beam) =   2.510
.  Lamp 3 (520 nm): sen(beam) =   2.025 ref(beam) =   1.720
.  Lamp 4 (590 nm): sen(beam) =   1.288 ref(beam) =   2.213
.  Lamp 5 (660 nm): sen(beam) =    .487 ref(beam) =    .801
.  Lamp 6 (880 nm): sen(beam) =    .884 ref(beam) =   1.111
.  Lamp 7 (950 nm): sen(beam) =   1.478 ref(beam) =   1.144

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