20-apr-12  17:22:36  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 32.41 hours
.             Total airflow this filter = 9.5 cubic meters
.    Mean BC concentration of all lamps = 38 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.047  sen(zero) =   0.021
.                  ref(beam) =   2.241  ref(zero) =   0.021
. Optical attenuation of filter deposit = 27
.  Total aerosol black carbon on filter = 341 ng
Mean aerosol black carbon concentration = 36 ng/m3
---
The reference beam showed lamp intensity fluctuations of 69 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.740  sen(zero) =   0.021
.                  ref(beam) =   2.445  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 361 ng
Mean aerosol black carbon concentration = 38 ng/m3
---
The reference beam showed lamp intensity fluctuations of 47 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.183  sen(zero) =   0.021
.                  ref(beam) =   2.498  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 358 ng
Mean aerosol black carbon concentration = 37 ng/m3
---
The reference beam showed lamp intensity fluctuations of 41 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.643  sen(zero) =   0.021
.                  ref(beam) =   1.262  ref(zero) =   0.021
. Optical attenuation of filter deposit = 18
.  Total aerosol black carbon on filter = 365 ng
Mean aerosol black carbon concentration = 38 ng/m3
---
The reference beam showed lamp intensity fluctuations of 177 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   2.133  sen(zero) =   0.021
.                  ref(beam) =   2.433  ref(zero) =   0.021
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 378 ng
Mean aerosol black carbon concentration = 39 ng/m3
---
The reference beam showed lamp intensity fluctuations of 109 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   2.081  sen(zero) =   0.021
.                  ref(beam) =   3.570  ref(zero) =   0.021
. Optical attenuation of filter deposit = 13
.  Total aerosol black carbon on filter = 391 ng
Mean aerosol black carbon concentration = 41 ng/m3
---
The reference beam showed lamp intensity fluctuations of 120 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.649  sen(zero) =   0.021
.                  ref(beam) =   4.624  ref(zero) =   0.021
. Optical attenuation of filter deposit = 11
.  Total aerosol black carbon on filter = 383 ng
Mean aerosol black carbon concentration = 40 ng/m3
---
The reference beam showed lamp intensity fluctuations of 119 ppm.
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Disk space = 2.556928E+07 bytes free: One entry at every 5 minutes.
There is space for 5436 hours ( 226 days) more data
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Disk space = 2.541414E+07 bytes free: One entry at every 5 minutes.
There is space for 5403 hours ( 225 days) more data
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20-apr-12  18:10:10  Tape feeder mechanism advancing for 1 spot(s).

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20-apr-12  18:16:00  
=============================================================
Automatic re-start
=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 463
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20-apr-12  18:24:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.352 ref(beam) =   2.173
.  Lamp 2 (470 nm): sen(beam) =   2.153 ref(beam) =   2.410
.  Lamp 3 (520 nm): sen(beam) =   1.434 ref(beam) =   2.471
.  Lamp 4 (590 nm): sen(beam) =   1.921 ref(beam) =   1.229
.  Lamp 5 (660 nm): sen(beam) =   2.481 ref(beam) =   2.392
.  Lamp 6 (880 nm): sen(beam) =   2.355 ref(beam) =   3.524
.  Lamp 7 (950 nm): sen(beam) =   1.821 ref(beam) =   4.524

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