09-jul-19  07:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 61.24 hours
.             Total airflow this filter = 7.4 cubic meters
.    Mean BC concentration of all lamps = 99 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .992  sen(zero) =   0.021
.                  ref(beam) =   2.503  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 951 ng
Mean aerosol black carbon concentration = 128 ng/vm3
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The reference beam showed lamp intensity fluctuations of 164 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .941  sen(zero) =   0.021
.                  ref(beam) =   2.717  ref(zero) =   0.021
. Optical attenuation of filter deposit = 52
.  Total aerosol black carbon on filter = 840 ng
Mean aerosol black carbon concentration = 113 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 97 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.377  sen(zero) =   0.021
.                  ref(beam) =   1.883  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 746 ng
Mean aerosol black carbon concentration = 100 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 95 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.072  sen(zero) =   0.021
.                  ref(beam) =   2.635  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 713 ng
Mean aerosol black carbon concentration = 96 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 595 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .363  sen(zero) =   0.021
.                  ref(beam) =    .874  ref(zero) =   0.021
. Optical attenuation of filter deposit = 31
.  Total aerosol black carbon on filter = 699 ng
Mean aerosol black carbon concentration = 94 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 238 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .767  sen(zero) =   0.021
.                  ref(beam) =   1.259  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 620 ng
Mean aerosol black carbon concentration = 83 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 301 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.333  sen(zero) =   0.021
.                  ref(beam) =   1.353  ref(zero) =   0.021
. Optical attenuation of filter deposit = 18
.  Total aerosol black carbon on filter = 594 ng
Mean aerosol black carbon concentration = 80 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 347 ppm.
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Disk space = 2.538824E+08 bytes free: One entry at every 10 minutes.
There is space for 107943 hours ( 4498 days) more data
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09-jul-19  07:45:00  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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09-jul-19  08:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.036 ref(beam) =   2.346
.  Lamp 2 (470 nm): sen(beam) =   1.566 ref(beam) =   2.463
.  Lamp 3 (520 nm): sen(beam) =   2.056 ref(beam) =   1.791
.  Lamp 4 (590 nm): sen(beam) =   1.440 ref(beam) =   2.437
.  Lamp 5 (660 nm): sen(beam) =    .484 ref(beam) =    .783
.  Lamp 6 (880 nm): sen(beam) =    .930 ref(beam) =   1.194
.  Lamp 7 (950 nm): sen(beam) =   1.572 ref(beam) =   1.248

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