03-nov-16  12:46:52        Instrument problem.
Problem with Battery Voltage
Battery Voltage is 10.78V, which is less than 10.8V.
---
03-nov-16  12:46:52  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 20.63 hours
.             Total airflow this filter = 3.47 cubic meters
.    Mean BC concentration of all lamps = 55 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.106  sen(zero) =   0.021
.                  ref(beam) =   2.200  ref(zero) =   0.024
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 292 ng
Mean aerosol black carbon concentration = 84 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 114 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.000  sen(zero) =   0.021
.                  ref(beam) =   2.504  ref(zero) =   0.024
. Optical attenuation of filter deposit = 13
.  Total aerosol black carbon on filter = 216 ng
Mean aerosol black carbon concentration = 62 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 28 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.311  sen(zero) =   0.021
.                  ref(beam) =   1.723  ref(zero) =   0.024
. Optical attenuation of filter deposit = 10
.  Total aerosol black carbon on filter = 187 ng
Mean aerosol black carbon concentration = 54 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 42 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .885  sen(zero) =   0.021
.                  ref(beam) =   2.103  ref(zero) =   0.024
. Optical attenuation of filter deposit = 8
.  Total aerosol black carbon on filter = 177 ng
Mean aerosol black carbon concentration = 51 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 110 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .411  sen(zero) =   0.021
.                  ref(beam) =   1.030  ref(zero) =   0.024
. Optical attenuation of filter deposit = 7
.  Total aerosol black carbon on filter = 171 ng
Mean aerosol black carbon concentration = 49 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 52 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .601  sen(zero) =   0.021
.                  ref(beam) =   1.114  ref(zero) =   0.024
. Optical attenuation of filter deposit = 5
.  Total aerosol black carbon on filter = 151 ng
Mean aerosol black carbon concentration = 43 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 56 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.002  sen(zero) =   0.021
.                  ref(beam) =   1.167  ref(zero) =   0.024
. Optical attenuation of filter deposit = 4
.  Total aerosol black carbon on filter = 140 ng
Mean aerosol black carbon concentration = 40 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 66 ppm.
---
Disk space = 4.973445E+08 bytes free: One entry at every 2 minutes.
There is space for 42291 hours ( 1762 days) more data
---