23-may-12  15:04:40  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 191.91 hours
.             Total airflow this filter = 56.27 cubic meters
.    Mean BC concentration of all lamps = 16 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .673  sen(zero) =   0.021
.                  ref(beam) =   2.178  ref(zero) =   0.021
. Optical attenuation of filter deposit = 68
.  Total aerosol black carbon on filter = 863 ng
Mean aerosol black carbon concentration = 15 ng/m3
---
The reference beam showed lamp intensity fluctuations of 148 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.194  sen(zero) =   0.021
.                  ref(beam) =   2.382  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 913 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 97 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .842  sen(zero) =   0.021
.                  ref(beam) =   2.440  ref(zero) =   0.021
. Optical attenuation of filter deposit = 50
.  Total aerosol black carbon on filter = 895 ng
Mean aerosol black carbon concentration = 15 ng/m3
---
The reference beam showed lamp intensity fluctuations of 53 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.170  sen(zero) =   0.021
.                  ref(beam) =   1.208  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 913 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 501 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.575  sen(zero) =   0.021
.                  ref(beam) =   2.339  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 940 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 282 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.640  sen(zero) =   0.021
.                  ref(beam) =   3.441  ref(zero) =   0.021
. Optical attenuation of filter deposit = 31
.  Total aerosol black carbon on filter = 934 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 305 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.328  sen(zero) =   0.021
.                  ref(beam) =   4.444  ref(zero) =   0.021
. Optical attenuation of filter deposit = 28
.  Total aerosol black carbon on filter = 913 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 307 ppm.
---
Disk space = 2.952397E+07 bytes free: One entry at every 5 minutes.
There is space for 6276 hours ( 262 days) more data
---
Disk space = 2.861978E+07 bytes free: One entry at every 5 minutes.
There is space for 6084 hours ( 254 days) more data
---
23-may-12  15:05:16  Tape feeder mechanism advancing for 1 spot(s).

---
23-may-12  15:11:00  
=============================================================
Automatic re-start
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 463
---
23-may-12  15:19:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.320 ref(beam) =   2.109
.  Lamp 2 (470 nm): sen(beam) =   2.123 ref(beam) =   2.355
.  Lamp 3 (520 nm): sen(beam) =   1.404 ref(beam) =   2.410
.  Lamp 4 (590 nm): sen(beam) =   1.845 ref(beam) =   1.185
.  Lamp 5 (660 nm): sen(beam) =   2.427 ref(beam) =   2.322
.  Lamp 6 (880 nm): sen(beam) =   2.281 ref(beam) =   3.400
.  Lamp 7 (950 nm): sen(beam) =   1.777 ref(beam) =   4.390

---
23-may-12  15:32:04  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = .16 hours
.             Total airflow this filter = .04 cubic meters
.    Mean BC concentration of all lamps =-4 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.322  sen(zero) =   0.021
.                  ref(beam) =   2.121  ref(zero) =   0.021
. Optical attenuation of filter deposit = 0
.  Total aerosol black carbon on filter = 0 ng
Mean aerosol black carbon concentration = 1 ng/m3
---
The reference beam showed lamp intensity fluctuations of 3401 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   2.126  sen(zero) =   0.021
.                  ref(beam) =   2.364  ref(zero) =   0.021
. Optical attenuation of filter deposit =-1
.  Total aerosol black carbon on filter =-1 ng
Mean aerosol black carbon concentration =-5 ng/m3
---
The reference beam showed lamp intensity fluctuations of 3183 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.401  sen(zero) =   0.021
.                  ref(beam) =   2.412  ref(zero) =   0.021
. Optical attenuation of filter deposit =-1
.  Total aerosol black carbon on filter =-1 ng
Mean aerosol black carbon concentration =-5 ng/m3
---
The reference beam showed lamp intensity fluctuations of 2617 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.865  sen(zero) =   0.021
.                  ref(beam) =   1.200  ref(zero) =   0.021
. Optical attenuation of filter deposit = 0
.  Total aerosol black carbon on filter = 0 ng
Mean aerosol black carbon concentration = 0 ng/m3
---
The reference beam showed lamp intensity fluctuations of 4931 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   2.437  sen(zero) =   0.021
.                  ref(beam) =   2.334  ref(zero) =   0.021
. Optical attenuation of filter deposit =-1
.  Total aerosol black carbon on filter =-1 ng
Mean aerosol black carbon concentration =-5 ng/m3
---
The reference beam showed lamp intensity fluctuations of 4047 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   2.284  sen(zero) =   0.021
.                  ref(beam) =   3.411  ref(zero) =   0.021
. Optical attenuation of filter deposit =-1
.  Total aerosol black carbon on filter =-1 ng
Mean aerosol black carbon concentration =-8 ng/m3
---
The reference beam showed lamp intensity fluctuations of 4073 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.784  sen(zero) =   0.021
.                  ref(beam) =   4.413  ref(zero) =   0.021
. Optical attenuation of filter deposit =-1
.  Total aerosol black carbon on filter =-1 ng
Mean aerosol black carbon concentration =-7 ng/m3
---
The reference beam showed lamp intensity fluctuations of 4161 ppm.
---
Disk space = 2.861978E+07 bytes free: One entry at every 5 minutes.
There is space for 6084 hours ( 254 days) more data
---