18-sep-18  22:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 50.24 hours
.             Total airflow this filter = 4.96 cubic meters
.    Mean BC concentration of all lamps = 176 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.007  sen(zero) =   0.021
.                  ref(beam) =   2.386  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 191 ng/vm3
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The reference beam showed lamp intensity fluctuations of 160 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .943  sen(zero) =   0.021
.                  ref(beam) =   2.553  ref(zero) =   0.021
. Optical attenuation of filter deposit = 58
.  Total aerosol black carbon on filter = 934 ng
Mean aerosol black carbon concentration = 188 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 116 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.264  sen(zero) =   0.021
.                  ref(beam) =   1.728  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 882 ng
Mean aerosol black carbon concentration = 178 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 126 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .888  sen(zero) =   0.021
.                  ref(beam) =   2.303  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 876 ng
Mean aerosol black carbon concentration = 176 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 278 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .344  sen(zero) =   0.021
.                  ref(beam) =    .818  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 882 ng
Mean aerosol black carbon concentration = 177 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 175 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .695  sen(zero) =   0.021
.                  ref(beam) =   1.127  ref(zero) =   0.021
. Optical attenuation of filter deposit = 27
.  Total aerosol black carbon on filter = 827 ng
Mean aerosol black carbon concentration = 166 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 217 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.206  sen(zero) =   0.021
.                  ref(beam) =   1.179  ref(zero) =   0.021
. Optical attenuation of filter deposit = 24
.  Total aerosol black carbon on filter = 783 ng
Mean aerosol black carbon concentration = 157 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 246 ppm.
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Disk space = 2.539192E+08 bytes free: One entry at every 10 minutes.
There is space for 107959 hours ( 4498 days) more data
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18-sep-18  22:05:00  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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18-sep-18  22:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.090 ref(beam) =   2.343
.  Lamp 2 (470 nm): sen(beam) =   1.665 ref(beam) =   2.536
.  Lamp 3 (520 nm): sen(beam) =   2.069 ref(beam) =   1.730
.  Lamp 4 (590 nm): sen(beam) =   1.314 ref(beam) =   2.228
.  Lamp 5 (660 nm): sen(beam) =    .496 ref(beam) =    .811
.  Lamp 6 (880 nm): sen(beam) =    .899 ref(beam) =   1.120
.  Lamp 7 (950 nm): sen(beam) =   1.508 ref(beam) =   1.162

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