08-aug-19  06:15:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 14.74 hours
.             Total airflow this filter = 2.01 cubic meters
.    Mean BC concentration of all lamps = 363 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .953  sen(zero) =   0.021
.                  ref(beam) =   2.301  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 955 ng
Mean aerosol black carbon concentration = 476 ng/vm3
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The reference beam showed lamp intensity fluctuations of 253 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .915  sen(zero) =   0.021
.                  ref(beam) =   2.360  ref(zero) =   0.021
. Optical attenuation of filter deposit = 51
.  Total aerosol black carbon on filter = 832 ng
Mean aerosol black carbon concentration = 414 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 178 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.351  sen(zero) =   0.021
.                  ref(beam) =   1.735  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 742 ng
Mean aerosol black carbon concentration = 370 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 177 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .996  sen(zero) =   0.021
.                  ref(beam) =   2.370  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 703 ng
Mean aerosol black carbon concentration = 350 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 489 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .348  sen(zero) =   0.021
.                  ref(beam) =    .739  ref(zero) =   0.021
. Optical attenuation of filter deposit = 30
.  Total aerosol black carbon on filter = 686 ng
Mean aerosol black carbon concentration = 342 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 350 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .742  sen(zero) =   0.021
.                  ref(beam) =   1.152  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 612 ng
Mean aerosol black carbon concentration = 305 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 366 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.279  sen(zero) =   0.021
.                  ref(beam) =   1.178  ref(zero) =   0.021
. Optical attenuation of filter deposit = 17
.  Total aerosol black carbon on filter = 571 ng
Mean aerosol black carbon concentration = 285 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 403 ppm.
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Disk space = 2.540708E+08 bytes free: One entry at every 10 minutes.
There is space for 108023 hours ( 4501 days) more data
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08-aug-19  06:15:00  Tape feeder mechanism advancing for 2 spot(s).

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=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 360
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08-aug-19  06:39:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.926 ref(beam) =   2.389
.  Lamp 2 (470 nm): sen(beam) =   1.464 ref(beam) =   2.462
.  Lamp 3 (520 nm): sen(beam) =   1.968 ref(beam) =   1.781
.  Lamp 4 (590 nm): sen(beam) =   1.297 ref(beam) =   2.361
.  Lamp 5 (660 nm): sen(beam) =    .444 ref(beam) =    .768
.  Lamp 6 (880 nm): sen(beam) =    .856 ref(beam) =   1.167
.  Lamp 7 (950 nm): sen(beam) =   1.433 ref(beam) =   1.199

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