14-oct-18  19:45:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 55.24 hours
.             Total airflow this filter = 6.16 cubic meters
.    Mean BC concentration of all lamps = 150 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .944  sen(zero) =   0.021
.                  ref(beam) =   2.281  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 951 ng
Mean aerosol black carbon concentration = 154 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 258 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .896  sen(zero) =   0.021
.                  ref(beam) =   2.515  ref(zero) =   0.021
. Optical attenuation of filter deposit = 60
.  Total aerosol black carbon on filter = 974 ng
Mean aerosol black carbon concentration = 158 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 79 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.194  sen(zero) =   0.021
.                  ref(beam) =   1.681  ref(zero) =   0.021
. Optical attenuation of filter deposit = 52
.  Total aerosol black carbon on filter = 930 ng
Mean aerosol black carbon concentration = 151 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 109 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .774  sen(zero) =   0.021
.                  ref(beam) =   2.072  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 927 ng
Mean aerosol black carbon concentration = 150 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 684 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .319  sen(zero) =   0.021
.                  ref(beam) =    .793  ref(zero) =   0.021
. Optical attenuation of filter deposit = 42
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 154 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 220 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .638  sen(zero) =   0.021
.                  ref(beam) =   1.063  ref(zero) =   0.021
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 891 ng
Mean aerosol black carbon concentration = 144 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 357 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.104  sen(zero) =   0.021
.                  ref(beam) =   1.106  ref(zero) =   0.021
. Optical attenuation of filter deposit = 26
.  Total aerosol black carbon on filter = 845 ng
Mean aerosol black carbon concentration = 137 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 384 ppm.
---
Disk space = 2.540093E+08 bytes free: One entry at every 10 minutes.
There is space for 107997 hours ( 4500 days) more data
---
14-oct-18  19:45:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
14-oct-18  20:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.004 ref(beam) =   2.146
.  Lamp 2 (470 nm): sen(beam) =   1.633 ref(beam) =   2.383
.  Lamp 3 (520 nm): sen(beam) =   2.041 ref(beam) =   1.587
.  Lamp 4 (590 nm): sen(beam) =   1.183 ref(beam) =   1.916
.  Lamp 5 (660 nm): sen(beam) =    .473 ref(beam) =    .748
.  Lamp 6 (880 nm): sen(beam) =    .852 ref(beam) =    .994
.  Lamp 7 (950 nm): sen(beam) =   1.424 ref(beam) =   1.030

---