30-apr-19  08:45:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 76.58 hours
.             Total airflow this filter = 10.03 cubic meters
.    Mean BC concentration of all lamps = 89 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .943  sen(zero) =   0.021
.                  ref(beam) =   2.357  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 953 ng
Mean aerosol black carbon concentration = 95 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 563 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .855  sen(zero) =   0.021
.                  ref(beam) =   2.510  ref(zero) =   0.021
. Optical attenuation of filter deposit = 58
.  Total aerosol black carbon on filter = 939 ng
Mean aerosol black carbon concentration = 93 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 596 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.215  sen(zero) =   0.021
.                  ref(beam) =   1.744  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 886 ng
Mean aerosol black carbon concentration = 88 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 602 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .863  sen(zero) =   0.021
.                  ref(beam) =   2.334  ref(zero) =   0.021
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 886 ng
Mean aerosol black carbon concentration = 88 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 605 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .314  sen(zero) =   0.021
.                  ref(beam) =    .791  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 900 ng
Mean aerosol black carbon concentration = 89 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 651 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .653  sen(zero) =   0.021
.                  ref(beam) =   1.131  ref(zero) =   0.021
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 879 ng
Mean aerosol black carbon concentration = 87 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 699 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.132  sen(zero) =   0.021
.                  ref(beam) =   1.190  ref(zero) =   0.021
. Optical attenuation of filter deposit = 26
.  Total aerosol black carbon on filter = 851 ng
Mean aerosol black carbon concentration = 84 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 729 ppm.
---
Disk space = 2.539766E+08 bytes free: One entry at every 10 minutes.
There is space for 107983 hours ( 4499 days) more data
---
30-apr-19  08:45:00  Tape feeder mechanism advancing for 2 spot(s).

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=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
30-apr-19  09:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.044 ref(beam) =   2.336
.  Lamp 2 (470 nm): sen(beam) =   1.575 ref(beam) =   2.525
.  Lamp 3 (520 nm): sen(beam) =   2.071 ref(beam) =   1.756
.  Lamp 4 (590 nm): sen(beam) =   1.329 ref(beam) =   2.268
.  Lamp 5 (660 nm): sen(beam) =    .474 ref(beam) =    .794
.  Lamp 6 (880 nm): sen(beam) =    .899 ref(beam) =   1.131
.  Lamp 7 (950 nm): sen(beam) =   1.515 ref(beam) =   1.190

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Disk space = 2.537882E+08 bytes free: One entry at every 10 minutes.
There is space for 107903 hours ( 4496 days) more data
---
30-apr-19  10:55:33  Tape feeder mechanism advancing for 2 spot(s).

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30-apr-19  11:06:00  
=============================================================
Automatic re-start
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
30-apr-19  11:19:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.001 ref(beam) =   2.232
.  Lamp 2 (470 nm): sen(beam) =   1.551 ref(beam) =   2.416
.  Lamp 3 (520 nm): sen(beam) =   2.033 ref(beam) =   1.680
.  Lamp 4 (590 nm): sen(beam) =   1.325 ref(beam) =   2.197
.  Lamp 5 (660 nm): sen(beam) =    .469 ref(beam) =    .763
.  Lamp 6 (880 nm): sen(beam) =    .891 ref(beam) =   1.087
.  Lamp 7 (950 nm): sen(beam) =   1.497 ref(beam) =   1.142

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