13-jul-19  08:35:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 9.74 hours
.             Total airflow this filter = 1.11 cubic meters
.    Mean BC concentration of all lamps = 568 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .915  sen(zero) =   0.021
.                  ref(beam) =   2.502  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 951 ng
Mean aerosol black carbon concentration = 857 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 104 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .943  sen(zero) =   0.021
.                  ref(beam) =   2.701  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 739 ng
Mean aerosol black carbon concentration = 666 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 40 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.402  sen(zero) =   0.021
.                  ref(beam) =   1.896  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 632 ng
Mean aerosol black carbon concentration = 569 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 52 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.057  sen(zero) =   0.021
.                  ref(beam) =   2.558  ref(zero) =   0.021
. Optical attenuation of filter deposit = 29
.  Total aerosol black carbon on filter = 589 ng
Mean aerosol black carbon concentration = 530 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 352 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .362  sen(zero) =   0.021
.                  ref(beam) =    .858  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 563 ng
Mean aerosol black carbon concentration = 507 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 141 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .760  sen(zero) =   0.021
.                  ref(beam) =   1.249  ref(zero) =   0.021
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 484 ng
Mean aerosol black carbon concentration = 436 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 174 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.303  sen(zero) =   0.021
.                  ref(beam) =   1.331  ref(zero) =   0.021
. Optical attenuation of filter deposit = 13
.  Total aerosol black carbon on filter = 453 ng
Mean aerosol black carbon concentration = 408 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 209 ppm.
---
Disk space = 2.535137E+08 bytes free: One entry at every 10 minutes.
There is space for 107786 hours ( 4491 days) more data
---
13-jul-19  08:35:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
13-jul-19  08:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.056 ref(beam) =   2.511
.  Lamp 2 (470 nm): sen(beam) =   1.583 ref(beam) =   2.705
.  Lamp 3 (520 nm): sen(beam) =   2.103 ref(beam) =   1.921
.  Lamp 4 (590 nm): sen(beam) =   1.431 ref(beam) =   2.506
.  Lamp 5 (660 nm): sen(beam) =    .485 ref(beam) =    .855
.  Lamp 6 (880 nm): sen(beam) =    .933 ref(beam) =   1.260
.  Lamp 7 (950 nm): sen(beam) =   1.568 ref(beam) =   1.331

---