17-dec-17  00:45:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 76.74 hours
.             Total airflow this filter = 9.49 cubic meters
.    Mean BC concentration of all lamps = 99 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .991  sen(zero) =   0.021
.                  ref(beam) =   2.513  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 100 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 907 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .915  sen(zero) =   0.021
.                  ref(beam) =   2.724  ref(zero) =   0.021
. Optical attenuation of filter deposit = 60
.  Total aerosol black carbon on filter = 965 ng
Mean aerosol black carbon concentration = 101 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 897 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.225  sen(zero) =   0.021
.                  ref(beam) =   1.846  ref(zero) =   0.021
. Optical attenuation of filter deposit = 52
.  Total aerosol black carbon on filter = 926 ng
Mean aerosol black carbon concentration = 97 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 951 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .857  sen(zero) =   0.021
.                  ref(beam) =   2.397  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 935 ng
Mean aerosol black carbon concentration = 98 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 979 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .354  sen(zero) =   0.021
.                  ref(beam) =    .940  ref(zero) =   0.021
. Optical attenuation of filter deposit = 42
.  Total aerosol black carbon on filter = 955 ng
Mean aerosol black carbon concentration = 100 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 911 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .670  sen(zero) =   0.021
.                  ref(beam) =   1.209  ref(zero) =   0.021
. Optical attenuation of filter deposit = 31
.  Total aerosol black carbon on filter = 946 ng
Mean aerosol black carbon concentration = 99 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 987 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.146  sen(zero) =   0.021
.                  ref(beam) =   1.260  ref(zero) =   0.021
. Optical attenuation of filter deposit = 28
.  Total aerosol black carbon on filter = 915 ng
Mean aerosol black carbon concentration = 96 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 1003 ppm.
---
Disk space = 2.540544E+08 bytes free: One entry at every 10 minutes.
There is space for 108016 hours ( 4501 days) more data
---
17-dec-17  00:45:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
17-dec-17  01:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.104 ref(beam) =   2.380
.  Lamp 2 (470 nm): sen(beam) =   1.691 ref(beam) =   2.574
.  Lamp 3 (520 nm): sen(beam) =   2.085 ref(beam) =   1.752
.  Lamp 4 (590 nm): sen(beam) =   1.326 ref(beam) =   2.220
.  Lamp 5 (660 nm): sen(beam) =    .541 ref(beam) =    .886
.  Lamp 6 (880 nm): sen(beam) =    .913 ref(beam) =   1.137
.  Lamp 7 (950 nm): sen(beam) =   1.519 ref(beam) =   1.172

---