27-aug-18  07:15:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 25.08 hours
.             Total airflow this filter = 2.55 cubic meters
.    Mean BC concentration of all lamps = 287 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .949  sen(zero) =   0.021
.                  ref(beam) =   2.379  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 954 ng
Mean aerosol black carbon concentration = 375 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 190 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .954  sen(zero) =   0.021
.                  ref(beam) =   2.521  ref(zero) =   0.021
. Optical attenuation of filter deposit = 51
.  Total aerosol black carbon on filter = 835 ng
Mean aerosol black carbon concentration = 328 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 105 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.302  sen(zero) =   0.021
.                  ref(beam) =   1.704  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 747 ng
Mean aerosol black carbon concentration = 293 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 119 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .963  sen(zero) =   0.021
.                  ref(beam) =   2.374  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 710 ng
Mean aerosol black carbon concentration = 279 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 472 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .364  sen(zero) =   0.021
.                  ref(beam) =    .818  ref(zero) =   0.021
. Optical attenuation of filter deposit = 30
.  Total aerosol black carbon on filter = 688 ng
Mean aerosol black carbon concentration = 270 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 206 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .732  sen(zero) =   0.021
.                  ref(beam) =   1.130  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 607 ng
Mean aerosol black carbon concentration = 239 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 275 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.265  sen(zero) =   0.021
.                  ref(beam) =   1.181  ref(zero) =   0.021
. Optical attenuation of filter deposit = 17
.  Total aerosol black carbon on filter = 567 ng
Mean aerosol black carbon concentration = 223 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 334 ppm.
---
Disk space = 2.519736E+08 bytes free: One entry at every 10 minutes.
There is space for 107132 hours ( 4464 days) more data
---
27-aug-18  07:15:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
27-aug-18  07:39:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.056 ref(beam) =   2.432
.  Lamp 2 (470 nm): sen(beam) =   1.626 ref(beam) =   2.571
.  Lamp 3 (520 nm): sen(beam) =   2.000 ref(beam) =   1.771
.  Lamp 4 (590 nm): sen(beam) =   1.338 ref(beam) =   2.381
.  Lamp 5 (660 nm): sen(beam) =    .492 ref(beam) =    .832
.  Lamp 6 (880 nm): sen(beam) =    .888 ref(beam) =   1.168
.  Lamp 7 (950 nm): sen(beam) =   1.492 ref(beam) =   1.205

---