06-jul-19  18:05:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 67.24 hours
.             Total airflow this filter = 8.35 cubic meters
.    Mean BC concentration of all lamps = 94 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .943  sen(zero) =   0.021
.                  ref(beam) =   2.465  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 113 ng/vm3
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The reference beam showed lamp intensity fluctuations of 105 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .891  sen(zero) =   0.021
.                  ref(beam) =   2.661  ref(zero) =   0.021
. Optical attenuation of filter deposit = 53
.  Total aerosol black carbon on filter = 867 ng
Mean aerosol black carbon concentration = 103 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 71 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.292  sen(zero) =   0.021
.                  ref(beam) =   1.869  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 793 ng
Mean aerosol black carbon concentration = 95 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 86 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .938  sen(zero) =   0.021
.                  ref(beam) =   2.454  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 774 ng
Mean aerosol black carbon concentration = 92 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 256 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .335  sen(zero) =   0.021
.                  ref(beam) =    .839  ref(zero) =   0.021
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 763 ng
Mean aerosol black carbon concentration = 91 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 132 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .706  sen(zero) =   0.021
.                  ref(beam) =   1.220  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 696 ng
Mean aerosol black carbon concentration = 83 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 158 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.214  sen(zero) =   0.021
.                  ref(beam) =   1.294  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 666 ng
Mean aerosol black carbon concentration = 79 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 180 ppm.
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Disk space = 2.540503E+08 bytes free: One entry at every 10 minutes.
There is space for 108015 hours ( 4501 days) more data
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06-jul-19  18:05:00  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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06-jul-19  18:29:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.027 ref(beam) =   2.424
.  Lamp 2 (470 nm): sen(beam) =   1.557 ref(beam) =   2.678
.  Lamp 3 (520 nm): sen(beam) =   2.065 ref(beam) =   1.861
.  Lamp 4 (590 nm): sen(beam) =   1.361 ref(beam) =   2.365
.  Lamp 5 (660 nm): sen(beam) =    .473 ref(beam) =    .847
.  Lamp 6 (880 nm): sen(beam) =    .898 ref(beam) =   1.205
.  Lamp 7 (950 nm): sen(beam) =   1.513 ref(beam) =   1.283

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