23-feb-13  23:55:29  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 27.16 hours
.             Total airflow this filter = 7.96 cubic meters
.    Mean BC concentration of all lamps = 122 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .666  sen(zero) =   0.021
.                  ref(beam) =   2.205  ref(zero) =   0.021
. Optical attenuation of filter deposit = 69
.  Total aerosol black carbon on filter = 881 ng
Mean aerosol black carbon concentration = 110 ng/m3
---
The reference beam showed lamp intensity fluctuations of 70 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.182  sen(zero) =   0.021
.                  ref(beam) =   2.411  ref(zero) =   0.021
. Optical attenuation of filter deposit = 58
.  Total aerosol black carbon on filter = 947 ng
Mean aerosol black carbon concentration = 119 ng/m3
---
The reference beam showed lamp intensity fluctuations of 63 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .820  sen(zero) =   0.021
.                  ref(beam) =   2.444  ref(zero) =   0.021
. Optical attenuation of filter deposit = 53
.  Total aerosol black carbon on filter = 944 ng
Mean aerosol black carbon concentration = 118 ng/m3
---
The reference beam showed lamp intensity fluctuations of 55 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.286  sen(zero) =   0.021
.                  ref(beam) =   1.351  ref(zero) =   0.021
. Optical attenuation of filter deposit = 47
.  Total aerosol black carbon on filter = 965 ng
Mean aerosol black carbon concentration = 121 ng/m3
---
The reference beam showed lamp intensity fluctuations of 250 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.560  sen(zero) =   0.021
.                  ref(beam) =   2.398  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 1018 ng
Mean aerosol black carbon concentration = 128 ng/m3
---
The reference beam showed lamp intensity fluctuations of 164 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.714  sen(zero) =   0.021
.                  ref(beam) =   3.709  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 1039 ng
Mean aerosol black carbon concentration = 130 ng/m3
---
The reference beam showed lamp intensity fluctuations of 175 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.374  sen(zero) =   0.021
.                  ref(beam) =   4.773  ref(zero) =   0.021
. Optical attenuation of filter deposit = 31
.  Total aerosol black carbon on filter = 1030 ng
Mean aerosol black carbon concentration = 129 ng/m3
---
The reference beam showed lamp intensity fluctuations of 166 ppm.
---
Disk space = 2.550272E+07 bytes free: One entry at every 5 minutes.
There is space for 5421 hours ( 226 days) more data
---
Disk space = 2.537114E+07 bytes free: One entry at every 5 minutes.
There is space for 5394 hours ( 225 days) more data
---
23-feb-13  23:56:05  Tape feeder mechanism advancing for 1 spot(s).

---
23-feb-13  23:57:25  
=============================================================
Automatic re-start
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 463
---
24-feb-13  00:04:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.331 ref(beam) =   2.204
.  Lamp 2 (470 nm): sen(beam) =   2.151 ref(beam) =   2.411
.  Lamp 3 (520 nm): sen(beam) =   1.404 ref(beam) =   2.455
.  Lamp 4 (590 nm): sen(beam) =   2.088 ref(beam) =   1.342
.  Lamp 5 (660 nm): sen(beam) =   2.483 ref(beam) =   2.393
.  Lamp 6 (880 nm): sen(beam) =   2.446 ref(beam) =   3.699
.  Lamp 7 (950 nm): sen(beam) =   1.901 ref(beam) =   4.770

---