20-aug-11  03:00:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 274.49 hours
.             Total airflow this filter = 80.5 cubic meters
.    Mean BC concentration of all lamps = 16 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .526  sen(zero) =   0.021
.                  ref(beam) =   2.302  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 15 ng/m3
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The reference beam showed lamp intensity fluctuations of 143 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .946  sen(zero) =   0.021
.                  ref(beam) =   2.464  ref(zero) =   0.021
. Optical attenuation of filter deposit = 83
.  Total aerosol black carbon on filter = 1349 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 115 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .694  sen(zero) =   0.021
.                  ref(beam) =   2.525  ref(zero) =   0.021
. Optical attenuation of filter deposit = 74
.  Total aerosol black carbon on filter = 1329 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 112 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .969  sen(zero) =   0.021
.                  ref(beam) =   1.231  ref(zero) =   0.021
. Optical attenuation of filter deposit = 67
.  Total aerosol black carbon on filter = 1360 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 379 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.379  sen(zero) =   0.021
.                  ref(beam) =   2.491  ref(zero) =   0.021
. Optical attenuation of filter deposit = 62
.  Total aerosol black carbon on filter = 1404 ng
Mean aerosol black carbon concentration = 17 ng/m3
---
The reference beam showed lamp intensity fluctuations of 223 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.454  sen(zero) =   0.021
.                  ref(beam) =   3.528  ref(zero) =   0.021
. Optical attenuation of filter deposit = 47
.  Total aerosol black carbon on filter = 1428 ng
Mean aerosol black carbon concentration = 17 ng/m3
---
The reference beam showed lamp intensity fluctuations of 244 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.190  sen(zero) =   0.021
.                  ref(beam) =   4.600  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 1396 ng
Mean aerosol black carbon concentration = 17 ng/m3
---
The reference beam showed lamp intensity fluctuations of 248 ppm.
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Disk space = 7446528 bytes free: One entry at every 5 minutes.
There is space for 1583 hours ( 66 days) more data
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20-aug-11  03:00:00  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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20-aug-11  03:14:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.393 ref(beam) =   2.221
.  Lamp 2 (470 nm): sen(beam) =   2.200 ref(beam) =   2.408
.  Lamp 3 (520 nm): sen(beam) =   1.464 ref(beam) =   2.501
.  Lamp 4 (590 nm): sen(beam) =   1.896 ref(beam) =   1.209
.  Lamp 5 (660 nm): sen(beam) =   2.594 ref(beam) =   2.437
.  Lamp 6 (880 nm): sen(beam) =   2.362 ref(beam) =   3.492
.  Lamp 7 (950 nm): sen(beam) =   1.843 ref(beam) =   4.498

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