17-may-11  05:40:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 155.24 hours
.             Total airflow this filter = 45.55 cubic meters
.    Mean BC concentration of all lamps = 30 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .530  sen(zero) =   0.021
.                  ref(beam) =   2.240  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 27 ng/m3
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The reference beam showed lamp intensity fluctuations of 129 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .960  sen(zero) =   0.021
.                  ref(beam) =   2.433  ref(zero) =   0.021
. Optical attenuation of filter deposit = 83
.  Total aerosol black carbon on filter = 1346 ng
Mean aerosol black carbon concentration = 29 ng/m3
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The reference beam showed lamp intensity fluctuations of 92 ppm.
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Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .695  sen(zero) =   0.021
.                  ref(beam) =   2.513  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 1336 ng
Mean aerosol black carbon concentration = 29 ng/m3
---
The reference beam showed lamp intensity fluctuations of 54 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .962  sen(zero) =   0.021
.                  ref(beam) =   1.216  ref(zero) =   0.021
. Optical attenuation of filter deposit = 68
.  Total aerosol black carbon on filter = 1384 ng
Mean aerosol black carbon concentration = 30 ng/m3
---
The reference beam showed lamp intensity fluctuations of 412 ppm.
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Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.401  sen(zero) =   0.021
.                  ref(beam) =   2.494  ref(zero) =   0.021
. Optical attenuation of filter deposit = 63
.  Total aerosol black carbon on filter = 1430 ng
Mean aerosol black carbon concentration = 31 ng/m3
---
The reference beam showed lamp intensity fluctuations of 242 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.435  sen(zero) =   0.021
.                  ref(beam) =   3.522  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 1494 ng
Mean aerosol black carbon concentration = 32 ng/m3
---
The reference beam showed lamp intensity fluctuations of 259 ppm.
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Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.176  sen(zero) =   0.021
.                  ref(beam) =   4.515  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 1467 ng
Mean aerosol black carbon concentration = 32 ng/m3
---
The reference beam showed lamp intensity fluctuations of 266 ppm.
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Disk space = 1.738803E+07 bytes free: One entry at every 5 minutes.
There is space for 3696 hours ( 154 days) more data
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17-may-11  05:40:00  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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17-may-11  05:54:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.374 ref(beam) =   2.198
.  Lamp 2 (470 nm): sen(beam) =   2.192 ref(beam) =   2.426
.  Lamp 3 (520 nm): sen(beam) =   1.453 ref(beam) =   2.495
.  Lamp 4 (590 nm): sen(beam) =   1.883 ref(beam) =   1.203
.  Lamp 5 (660 nm): sen(beam) =   2.635 ref(beam) =   2.496
.  Lamp 6 (880 nm): sen(beam) =   2.351 ref(beam) =   3.486
.  Lamp 7 (950 nm): sen(beam) =   1.834 ref(beam) =   4.499

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