01-aug-10  19:55:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 29.16 hours
.             Total airflow this filter = 8.61 cubic meters
.    Mean BC concentration of all lamps = 48 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .489  sen(zero) =   0.021
.                  ref(beam) =   1.467  ref(zero) =   0.020
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 959 ng
Mean aerosol black carbon concentration = 111 ng/m3
---
The reference beam showed lamp intensity fluctuations of 267 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.214  sen(zero) =   0.021
.                  ref(beam) =   1.634  ref(zero) =   0.020
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 534 ng
Mean aerosol black carbon concentration = 62 ng/m3
---
The reference beam showed lamp intensity fluctuations of 48 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.324  sen(zero) =   0.021
.                  ref(beam) =   2.082  ref(zero) =   0.020
. Optical attenuation of filter deposit = 21
.  Total aerosol black carbon on filter = 386 ng
Mean aerosol black carbon concentration = 44 ng/m3
---
The reference beam showed lamp intensity fluctuations of 36 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.305  sen(zero) =   0.021
.                  ref(beam) =   2.880  ref(zero) =   0.020
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 322 ng
Mean aerosol black carbon concentration = 37 ng/m3
---
The reference beam showed lamp intensity fluctuations of 241 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.953  sen(zero) =   0.021
.                  ref(beam) =   2.467  ref(zero) =   0.020
. Optical attenuation of filter deposit = 12
.  Total aerosol black carbon on filter = 279 ng
Mean aerosol black carbon concentration = 32 ng/m3
---
The reference beam showed lamp intensity fluctuations of 108 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.694  sen(zero) =   0.021
.                  ref(beam) =   2.401  ref(zero) =   0.020
. Optical attenuation of filter deposit = 7
.  Total aerosol black carbon on filter = 228 ng
Mean aerosol black carbon concentration = 26 ng/m3
---
The reference beam showed lamp intensity fluctuations of 157 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.519  sen(zero) =   0.021
.                  ref(beam) =   2.325  ref(zero) =   0.020
. Optical attenuation of filter deposit = 6
.  Total aerosol black carbon on filter = 217 ng
Mean aerosol black carbon concentration = 25 ng/m3
---
The reference beam showed lamp intensity fluctuations of 168 ppm.
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Disk space = 2.514043E+08 bytes free: One entry at every 5 minutes.
There is space for 53445 hours ( 2227 days) more data
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01-aug-10  19:55:00  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. 774
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01-aug-10  20:04:56  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.020
.  Lamp 1 (370 nm): sen(beam) =    .954 ref(beam) =   1.377
.  Lamp 2 (470 nm): sen(beam) =   1.687 ref(beam) =   1.640
.  Lamp 3 (520 nm): sen(beam) =   1.654 ref(beam) =   2.098
.  Lamp 4 (590 nm): sen(beam) =   1.505 ref(beam) =   2.844
.  Lamp 5 (660 nm): sen(beam) =   2.210 ref(beam) =   2.480
.  Lamp 6 (880 nm): sen(beam) =   1.835 ref(beam) =   2.424
.  Lamp 7 (950 nm): sen(beam) =   1.632 ref(beam) =   2.343

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