09-dec-18  13:35:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 34.58 hours
.             Total airflow this filter = 3.91 cubic meters
.    Mean BC concentration of all lamps = 197 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .973  sen(zero) =   0.021
.                  ref(beam) =   2.361  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 243 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 229 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .956  sen(zero) =   0.021
.                  ref(beam) =   2.571  ref(zero) =   0.021
. Optical attenuation of filter deposit = 54
.  Total aerosol black carbon on filter = 874 ng
Mean aerosol black carbon concentration = 224 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 79 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.315  sen(zero) =   0.021
.                  ref(beam) =   1.738  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 791 ng
Mean aerosol black carbon concentration = 202 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 106 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .874  sen(zero) =   0.021
.                  ref(beam) =   2.185  ref(zero) =   0.021
. Optical attenuation of filter deposit = 37
.  Total aerosol black carbon on filter = 759 ng
Mean aerosol black carbon concentration = 194 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 634 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .348  sen(zero) =   0.021
.                  ref(beam) =    .800  ref(zero) =   0.021
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 751 ng
Mean aerosol black carbon concentration = 192 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 216 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .702  sen(zero) =   0.021
.                  ref(beam) =   1.100  ref(zero) =   0.021
. Optical attenuation of filter deposit = 21
.  Total aerosol black carbon on filter = 658 ng
Mean aerosol black carbon concentration = 168 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 338 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.205  sen(zero) =   0.021
.                  ref(beam) =   1.143  ref(zero) =   0.021
. Optical attenuation of filter deposit = 18
.  Total aerosol black carbon on filter = 613 ng
Mean aerosol black carbon concentration = 157 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 362 ppm.
---
Disk space = 2.539233E+08 bytes free: One entry at every 10 minutes.
There is space for 107961 hours ( 4498 days) more data
---
09-dec-18  13:35:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
09-dec-18  13:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.078 ref(beam) =   2.248
.  Lamp 2 (470 nm): sen(beam) =   1.681 ref(beam) =   2.499
.  Lamp 3 (520 nm): sen(beam) =   2.106 ref(beam) =   1.665
.  Lamp 4 (590 nm): sen(beam) =   1.240 ref(beam) =   2.024
.  Lamp 5 (660 nm): sen(beam) =    .487 ref(beam) =    .777
.  Lamp 6 (880 nm): sen(beam) =    .887 ref(beam) =   1.043
.  Lamp 7 (950 nm): sen(beam) =   1.479 ref(beam) =   1.085

---