28-jul-17  12:20:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 27.16 hours
.             Total airflow this filter = 2.96 cubic meters
.    Mean BC concentration of all lamps = 279 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .693  sen(zero) =   0.021
.                  ref(beam) =   2.187  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 322 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 223 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .676  sen(zero) =   0.021
.                  ref(beam) =   2.368  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 909 ng
Mean aerosol black carbon concentration = 308 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 120 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .911  sen(zero) =   0.021
.                  ref(beam) =   1.642  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 835 ng
Mean aerosol black carbon concentration = 282 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 138 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .658  sen(zero) =   0.021
.                  ref(beam) =   2.079  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 802 ng
Mean aerosol black carbon concentration = 272 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 606 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .284  sen(zero) =   0.021
.                  ref(beam) =    .833  ref(zero) =   0.021
. Optical attenuation of filter deposit = 35
.  Total aerosol black carbon on filter = 805 ng
Mean aerosol black carbon concentration = 272 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 291 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .493  sen(zero) =   0.021
.                  ref(beam) =   1.053  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 754 ng
Mean aerosol black carbon concentration = 255 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 384 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =    .838  sen(zero) =   0.021
.                  ref(beam) =   1.076  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 717 ng
Mean aerosol black carbon concentration = 243 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 429 ppm.
---
Disk space = 2.541486E+08 bytes free: One entry at every 10 minutes.
There is space for 108056 hours ( 4502 days) more data
---
28-jul-17  12:20:00  Tape feeder mechanism advancing for 2 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 360
---
28-jul-17  12:39:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.457 ref(beam) =   2.175
.  Lamp 2 (470 nm): sen(beam) =   1.180 ref(beam) =   2.392
.  Lamp 3 (520 nm): sen(beam) =   1.455 ref(beam) =   1.639
.  Lamp 4 (590 nm): sen(beam) =    .934 ref(beam) =   2.014
.  Lamp 5 (660 nm): sen(beam) =    .393 ref(beam) =    .839
.  Lamp 6 (880 nm): sen(beam) =    .623 ref(beam) =   1.038
.  Lamp 7 (950 nm): sen(beam) =   1.028 ref(beam) =   1.065

---