06-sep-18  10:45:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 72.74 hours
.             Total airflow this filter = 7.12 cubic meters
.    Mean BC concentration of all lamps = 97 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .990  sen(zero) =   0.021
.                  ref(beam) =   2.356  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 953 ng
Mean aerosol black carbon concentration = 133 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 198 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.019  sen(zero) =   0.021
.                  ref(beam) =   2.529  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 793 ng
Mean aerosol black carbon concentration = 111 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 117 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.386  sen(zero) =   0.021
.                  ref(beam) =   1.738  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 695 ng
Mean aerosol black carbon concentration = 97 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 124 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.001  sen(zero) =   0.021
.                  ref(beam) =   2.359  ref(zero) =   0.021
. Optical attenuation of filter deposit = 32
.  Total aerosol black carbon on filter = 658 ng
Mean aerosol black carbon concentration = 92 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 524 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .381  sen(zero) =   0.021
.                  ref(beam) =    .818  ref(zero) =   0.021
. Optical attenuation of filter deposit = 28
.  Total aerosol black carbon on filter = 648 ng
Mean aerosol black carbon concentration = 91 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 243 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .758  sen(zero) =   0.021
.                  ref(beam) =   1.148  ref(zero) =   0.021
. Optical attenuation of filter deposit = 19
.  Total aerosol black carbon on filter = 572 ng
Mean aerosol black carbon concentration = 80 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 319 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.302  sen(zero) =   0.021
.                  ref(beam) =   1.186  ref(zero) =   0.021
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 535 ng
Mean aerosol black carbon concentration = 75 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 363 ppm.
---
Disk space = 2.538332E+08 bytes free: One entry at every 10 minutes.
There is space for 107922 hours ( 4497 days) more data
---
06-sep-18  10:45:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
06-sep-18  11:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.030 ref(beam) =   2.368
.  Lamp 2 (470 nm): sen(beam) =   1.630 ref(beam) =   2.558
.  Lamp 3 (520 nm): sen(beam) =   2.010 ref(beam) =   1.740
.  Lamp 4 (590 nm): sen(beam) =   1.305 ref(beam) =   2.264
.  Lamp 5 (660 nm): sen(beam) =    .492 ref(beam) =    .826
.  Lamp 6 (880 nm): sen(beam) =    .884 ref(beam) =   1.131
.  Lamp 7 (950 nm): sen(beam) =   1.483 ref(beam) =   1.173

---