05-apr-11  16:41:34  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 48.74 hours
.             Total airflow this filter = 14.3 cubic meters
.    Mean BC concentration of all lamps = 56 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .692  sen(zero) =   0.021
.                  ref(beam) =   2.232  ref(zero) =   0.021
. Optical attenuation of filter deposit = 66
.  Total aerosol black carbon on filter = 847 ng
Mean aerosol black carbon concentration = 59 ng/m3
---
The reference beam showed lamp intensity fluctuations of 43 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.276  sen(zero) =   0.021
.                  ref(beam) =   2.440  ref(zero) =   0.021
. Optical attenuation of filter deposit = 51
.  Total aerosol black carbon on filter = 827 ng
Mean aerosol black carbon concentration = 57 ng/m3
---
The reference beam showed lamp intensity fluctuations of 33 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .915  sen(zero) =   0.021
.                  ref(beam) =   2.509  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 787 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 32 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.288  sen(zero) =   0.021
.                  ref(beam) =   1.240  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 791 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 114 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.824  sen(zero) =   0.021
.                  ref(beam) =   2.543  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 798 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 70 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.800  sen(zero) =   0.021
.                  ref(beam) =   3.574  ref(zero) =   0.021
. Optical attenuation of filter deposit = 26
.  Total aerosol black carbon on filter = 800 ng
Mean aerosol black carbon concentration = 56 ng/m3
---
The reference beam showed lamp intensity fluctuations of 72 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.435  sen(zero) =   0.021
.                  ref(beam) =   4.594  ref(zero) =   0.021
. Optical attenuation of filter deposit = 24
.  Total aerosol black carbon on filter = 787 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 73 ppm.
---
Disk space = 2.101862E+07 bytes free: One entry at every 5 minutes.
There is space for 4468 hours ( 186 days) more data
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Disk space = 2.078669E+07 bytes free: One entry at every 5 minutes.
There is space for 4419 hours ( 184 days) more data
---
05-apr-11  17:01:05  Tape feeder mechanism advancing for 1 spot(s).

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05-apr-11  17:06:00  
=============================================================
Automatic re-start
=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 463
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05-apr-11  17:14:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.335 ref(beam) =   2.191
.  Lamp 2 (470 nm): sen(beam) =   2.142 ref(beam) =   2.422
.  Lamp 3 (520 nm): sen(beam) =   1.428 ref(beam) =   2.501
.  Lamp 4 (590 nm): sen(beam) =   1.885 ref(beam) =   1.220
.  Lamp 5 (660 nm): sen(beam) =   2.611 ref(beam) =   2.526
.  Lamp 6 (880 nm): sen(beam) =   2.353 ref(beam) =   3.538
.  Lamp 7 (950 nm): sen(beam) =   1.836 ref(beam) =   4.557

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