25-oct-12  18:21:30  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 144.5 hours
.             Total airflow this filter = 42.35 cubic meters
.    Mean BC concentration of all lamps = 25 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .586  sen(zero) =   0.021
.                  ref(beam) =   2.193  ref(zero) =   0.021
. Optical attenuation of filter deposit = 80
.  Total aerosol black carbon on filter = 1019 ng
Mean aerosol black carbon concentration = 24 ng/m3
---
The reference beam showed lamp intensity fluctuations of 75 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.074  sen(zero) =   0.021
.                  ref(beam) =   2.398  ref(zero) =   0.021
. Optical attenuation of filter deposit = 66
.  Total aerosol black carbon on filter = 1069 ng
Mean aerosol black carbon concentration = 25 ng/m3
---
The reference beam showed lamp intensity fluctuations of 54 ppm.
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Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .764  sen(zero) =   0.021
.                  ref(beam) =   2.439  ref(zero) =   0.021
. Optical attenuation of filter deposit = 58
.  Total aerosol black carbon on filter = 1047 ng
Mean aerosol black carbon concentration = 24 ng/m3
---
The reference beam showed lamp intensity fluctuations of 40 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.079  sen(zero) =   0.021
.                  ref(beam) =   1.209  ref(zero) =   0.021
. Optical attenuation of filter deposit = 52
.  Total aerosol black carbon on filter = 1065 ng
Mean aerosol black carbon concentration = 25 ng/m3
---
The reference beam showed lamp intensity fluctuations of 214 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.420  sen(zero) =   0.021
.                  ref(beam) =   2.274  ref(zero) =   0.021
. Optical attenuation of filter deposit = 48
.  Total aerosol black carbon on filter = 1096 ng
Mean aerosol black carbon concentration = 25 ng/m3
---
The reference beam showed lamp intensity fluctuations of 129 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.535  sen(zero) =   0.021
.                  ref(beam) =   3.434  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 1157 ng
Mean aerosol black carbon concentration = 27 ng/m3
---
The reference beam showed lamp intensity fluctuations of 139 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.254  sen(zero) =   0.021
.                  ref(beam) =   4.470  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 1128 ng
Mean aerosol black carbon concentration = 26 ng/m3
---
The reference beam showed lamp intensity fluctuations of 139 ppm.
---
Disk space = 2.571776E+07 bytes free: One entry at every 5 minutes.
There is space for 5467 hours ( 228 days) more data
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Disk space = 2.503629E+07 bytes free: One entry at every 5 minutes.
There is space for 5322 hours ( 222 days) more data
---
25-oct-12  18:38:35  Tape feeder mechanism advancing for 1 spot(s).

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25-oct-12  18:41:00  
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Automatic re-start
=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 463
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25-oct-12  18:49:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.309 ref(beam) =   2.115
.  Lamp 2 (470 nm): sen(beam) =   2.112 ref(beam) =   2.359
.  Lamp 3 (520 nm): sen(beam) =   1.393 ref(beam) =   2.390
.  Lamp 4 (590 nm): sen(beam) =   1.817 ref(beam) =   1.173
.  Lamp 5 (660 nm): sen(beam) =   2.308 ref(beam) =   2.247
.  Lamp 6 (880 nm): sen(beam) =   2.233 ref(beam) =   3.351
.  Lamp 7 (950 nm): sen(beam) =   1.758 ref(beam) =   4.409

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