06-jul-10  11:35:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 58.58 hours
.             Total airflow this filter = 17.3 cubic meters
.    Mean BC concentration of all lamps = 53 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .460  sen(zero) =   0.021
.                  ref(beam) =   1.352  ref(zero) =   0.020
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 235 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .959  sen(zero) =   0.021
.                  ref(beam) =   1.576  ref(zero) =   0.020
. Optical attenuation of filter deposit = 54
.  Total aerosol black carbon on filter = 882 ng
Mean aerosol black carbon concentration = 51 ng/m3
---
The reference beam showed lamp intensity fluctuations of 59 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.002  sen(zero) =   0.021
.                  ref(beam) =   2.009  ref(zero) =   0.020
. Optical attenuation of filter deposit = 48
.  Total aerosol black carbon on filter = 859 ng
Mean aerosol black carbon concentration = 49 ng/m3
---
The reference beam showed lamp intensity fluctuations of 54 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .922  sen(zero) =   0.021
.                  ref(beam) =   2.633  ref(zero) =   0.020
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 892 ng
Mean aerosol black carbon concentration = 51 ng/m3
---
The reference beam showed lamp intensity fluctuations of 200 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.441  sen(zero) =   0.021
.                  ref(beam) =   2.378  ref(zero) =   0.020
. Optical attenuation of filter deposit = 40
.  Total aerosol black carbon on filter = 916 ng
Mean aerosol black carbon concentration = 53 ng/m3
---
The reference beam showed lamp intensity fluctuations of 101 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.260  sen(zero) =   0.021
.                  ref(beam) =   2.239  ref(zero) =   0.020
. Optical attenuation of filter deposit = 32
.  Total aerosol black carbon on filter = 965 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 143 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.143  sen(zero) =   0.021
.                  ref(beam) =   2.159  ref(zero) =   0.020
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 967 ng
Mean aerosol black carbon concentration = 55 ng/m3
---
The reference beam showed lamp intensity fluctuations of 150 ppm.
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Disk space = 2.54763E+08 bytes free: One entry at every 5 minutes.
There is space for 54159 hours ( 2257 days) more data
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06-jul-10  11:35:00  Tape feeder mechanism advancing for 1 spot(s).

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=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 774
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06-jul-10  11:44:56  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.020
.  Lamp 1 (370 nm): sen(beam) =    .873 ref(beam) =   1.232
.  Lamp 2 (470 nm): sen(beam) =   1.619 ref(beam) =   1.565
.  Lamp 3 (520 nm): sen(beam) =   1.593 ref(beam) =   2.017
.  Lamp 4 (590 nm): sen(beam) =   1.370 ref(beam) =   2.589
.  Lamp 5 (660 nm): sen(beam) =   2.109 ref(beam) =   2.372
.  Lamp 6 (880 nm): sen(beam) =   1.701 ref(beam) =   2.251
.  Lamp 7 (950 nm): sen(beam) =   1.507 ref(beam) =   2.170

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