19-apr-11  08:00:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 74.66 hours
.             Total airflow this filter = 21.9 cubic meters
.    Mean BC concentration of all lamps = 64 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .485  sen(zero) =   0.021
.                  ref(beam) =   2.178  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1254 ng
Mean aerosol black carbon concentration = 57 ng/m3
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The reference beam showed lamp intensity fluctuations of 131 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .889  sen(zero) =   0.021
.                  ref(beam) =   2.389  ref(zero) =   0.021
. Optical attenuation of filter deposit = 85
.  Total aerosol black carbon on filter = 1369 ng
Mean aerosol black carbon concentration = 62 ng/m3
---
The reference beam showed lamp intensity fluctuations of 95 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .649  sen(zero) =   0.021
.                  ref(beam) =   2.472  ref(zero) =   0.021
. Optical attenuation of filter deposit = 76
.  Total aerosol black carbon on filter = 1359 ng
Mean aerosol black carbon concentration = 62 ng/m3
---
The reference beam showed lamp intensity fluctuations of 52 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .904  sen(zero) =   0.021
.                  ref(beam) =   1.197  ref(zero) =   0.021
. Optical attenuation of filter deposit = 69
.  Total aerosol black carbon on filter = 1408 ng
Mean aerosol black carbon concentration = 64 ng/m3
---
The reference beam showed lamp intensity fluctuations of 420 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.310  sen(zero) =   0.021
.                  ref(beam) =   2.459  ref(zero) =   0.021
. Optical attenuation of filter deposit = 64
.  Total aerosol black carbon on filter = 1457 ng
Mean aerosol black carbon concentration = 66 ng/m3
---
The reference beam showed lamp intensity fluctuations of 251 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.374  sen(zero) =   0.021
.                  ref(beam) =   3.457  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 1496 ng
Mean aerosol black carbon concentration = 68 ng/m3
---
The reference beam showed lamp intensity fluctuations of 268 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.123  sen(zero) =   0.021
.                  ref(beam) =   4.448  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 1470 ng
Mean aerosol black carbon concentration = 67 ng/m3
---
The reference beam showed lamp intensity fluctuations of 271 ppm.
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Disk space = 1.959066E+07 bytes free: One entry at every 5 minutes.
There is space for 4165 hours ( 174 days) more data
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19-apr-11  08:00:00  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. 463
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19-apr-11  08:14:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.322 ref(beam) =   2.163
.  Lamp 2 (470 nm): sen(beam) =   2.133 ref(beam) =   2.410
.  Lamp 3 (520 nm): sen(beam) =   1.419 ref(beam) =   2.454
.  Lamp 4 (590 nm): sen(beam) =   1.819 ref(beam) =   1.182
.  Lamp 5 (660 nm): sen(beam) =   2.564 ref(beam) =   2.496
.  Lamp 6 (880 nm): sen(beam) =   2.274 ref(beam) =   3.414
.  Lamp 7 (950 nm): sen(beam) =   1.792 ref(beam) =   4.489

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