01-feb-12  18:23:42  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 40.49 hours
.             Total airflow this filter = 11.87 cubic meters
.    Mean BC concentration of all lamps = 60 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .706  sen(zero) =   0.021
.                  ref(beam) =   2.294  ref(zero) =   0.021
. Optical attenuation of filter deposit = 53
.  Total aerosol black carbon on filter = 680 ng
Mean aerosol black carbon concentration = 57 ng/m3
---
The reference beam showed lamp intensity fluctuations of 57 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.278  sen(zero) =   0.021
.                  ref(beam) =   2.493  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 701 ng
Mean aerosol black carbon concentration = 59 ng/m3
---
The reference beam showed lamp intensity fluctuations of 49 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .886  sen(zero) =   0.021
.                  ref(beam) =   2.544  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 692 ng
Mean aerosol black carbon concentration = 58 ng/m3
---
The reference beam showed lamp intensity fluctuations of 45 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.339  sen(zero) =   0.021
.                  ref(beam) =   1.345  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 704 ng
Mean aerosol black carbon concentration = 59 ng/m3
---
The reference beam showed lamp intensity fluctuations of 150 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.722  sen(zero) =   0.021
.                  ref(beam) =   2.559  ref(zero) =   0.021
. Optical attenuation of filter deposit = 32
.  Total aerosol black carbon on filter = 730 ng
Mean aerosol black carbon concentration = 61 ng/m3
---
The reference beam showed lamp intensity fluctuations of 98 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.801  sen(zero) =   0.021
.                  ref(beam) =   3.759  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 758 ng
Mean aerosol black carbon concentration = 63 ng/m3
---
The reference beam showed lamp intensity fluctuations of 101 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.448  sen(zero) =   0.021
.                  ref(beam) =   4.879  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 737 ng
Mean aerosol black carbon concentration = 62 ng/m3
---
The reference beam showed lamp intensity fluctuations of 104 ppm.
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Disk space = 2.79255E+07 bytes free: One entry at every 5 minutes.
There is space for 5937 hours ( 247 days) more data
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Disk space = 3.108301E+07 bytes free: One entry at every 5 minutes.
There is space for 6608 hours ( 275 days) more data
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01-feb-12  19:10:37  Tape feeder mechanism advancing for 1 spot(s).

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01-feb-12  19:16:00  
=============================================================
Automatic re-start
=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 463
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01-feb-12  19:24:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.272 ref(beam) =   2.258
.  Lamp 2 (470 nm): sen(beam) =   2.065 ref(beam) =   2.465
.  Lamp 3 (520 nm): sen(beam) =   1.369 ref(beam) =   2.528
.  Lamp 4 (590 nm): sen(beam) =   1.952 ref(beam) =   1.323
.  Lamp 5 (660 nm): sen(beam) =   2.460 ref(beam) =   2.524
.  Lamp 6 (880 nm): sen(beam) =   2.356 ref(beam) =   3.727
.  Lamp 7 (950 nm): sen(beam) =   1.843 ref(beam) =   4.811

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