03-aug-11  09:35:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 325.16 hours
.             Total airflow this filter = 95.37 cubic meters
.    Mean BC concentration of all lamps = 13 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .533  sen(zero) =   0.021
.                  ref(beam) =   2.227  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 13 ng/m3
---
The reference beam showed lamp intensity fluctuations of 188 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .993  sen(zero) =   0.021
.                  ref(beam) =   2.403  ref(zero) =   0.021
. Optical attenuation of filter deposit = 79
.  Total aerosol black carbon on filter = 1284 ng
Mean aerosol black carbon concentration = 13 ng/m3
---
The reference beam showed lamp intensity fluctuations of 177 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .743  sen(zero) =   0.021
.                  ref(beam) =   2.466  ref(zero) =   0.021
. Optical attenuation of filter deposit = 69
.  Total aerosol black carbon on filter = 1231 ng
Mean aerosol black carbon concentration = 12 ng/m3
---
The reference beam showed lamp intensity fluctuations of 187 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.040  sen(zero) =   0.021
.                  ref(beam) =   1.202  ref(zero) =   0.021
. Optical attenuation of filter deposit = 61
.  Total aerosol black carbon on filter = 1238 ng
Mean aerosol black carbon concentration = 12 ng/m3
---
The reference beam showed lamp intensity fluctuations of 433 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.475  sen(zero) =   0.021
.                  ref(beam) =   2.442  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 1281 ng
Mean aerosol black carbon concentration = 13 ng/m3
---
The reference beam showed lamp intensity fluctuations of 281 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.522  sen(zero) =   0.021
.                  ref(beam) =   3.452  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 1320 ng
Mean aerosol black carbon concentration = 13 ng/m3
---
The reference beam showed lamp intensity fluctuations of 307 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.239  sen(zero) =   0.021
.                  ref(beam) =   4.476  ref(zero) =   0.021
. Optical attenuation of filter deposit = 40
.  Total aerosol black carbon on filter = 1299 ng
Mean aerosol black carbon concentration = 13 ng/m3
---
The reference beam showed lamp intensity fluctuations of 316 ppm.
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Disk space = 9574400 bytes free: One entry at every 5 minutes.
There is space for 2035 hours ( 85 days) more data
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03-aug-11  09:35:00  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. 463
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03-aug-11  09:49:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.352 ref(beam) =   2.203
.  Lamp 2 (470 nm): sen(beam) =   2.152 ref(beam) =   2.404
.  Lamp 3 (520 nm): sen(beam) =   1.434 ref(beam) =   2.478
.  Lamp 4 (590 nm): sen(beam) =   1.860 ref(beam) =   1.197
.  Lamp 5 (660 nm): sen(beam) =   2.555 ref(beam) =   2.444
.  Lamp 6 (880 nm): sen(beam) =   2.308 ref(beam) =   3.452
.  Lamp 7 (950 nm): sen(beam) =   1.805 ref(beam) =   4.473

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