16-jul-10  07:00:00  Measurements ended
---
.                   Number of lamps (L) = 7
.                   Filter running time = 28.25 hours
.             Total airflow this filter = 8.34 cubic meters
.    Mean BC concentration of all lamps = 116 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .453  sen(zero) =   0.021
.                  ref(beam) =   1.359  ref(zero) =   0.020
. Optical attenuation of filter deposit = 77
.  Total aerosol black carbon on filter = 981 ng
Mean aerosol black carbon concentration = 118 ng/m3
---
The reference beam showed lamp intensity fluctuations of 366 ppm.
---
Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .915  sen(zero) =   0.021
.                  ref(beam) =   1.569  ref(zero) =   0.020
. Optical attenuation of filter deposit = 58
.  Total aerosol black carbon on filter = 942 ng
Mean aerosol black carbon concentration = 113 ng/m3
---
The reference beam showed lamp intensity fluctuations of 68 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .965  sen(zero) =   0.021
.                  ref(beam) =   2.010  ref(zero) =   0.020
. Optical attenuation of filter deposit = 51
.  Total aerosol black carbon on filter = 916 ng
Mean aerosol black carbon concentration = 110 ng/m3
---
The reference beam showed lamp intensity fluctuations of 61 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .904  sen(zero) =   0.021
.                  ref(beam) =   2.671  ref(zero) =   0.020
. Optical attenuation of filter deposit = 47
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 114 ng/m3
---
The reference beam showed lamp intensity fluctuations of 316 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.394  sen(zero) =   0.021
.                  ref(beam) =   2.371  ref(zero) =   0.020
. Optical attenuation of filter deposit = 43
.  Total aerosol black carbon on filter = 974 ng
Mean aerosol black carbon concentration = 117 ng/m3
---
The reference beam showed lamp intensity fluctuations of 157 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.249  sen(zero) =   0.021
.                  ref(beam) =   2.258  ref(zero) =   0.020
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 1005 ng
Mean aerosol black carbon concentration = 120 ng/m3
---
The reference beam showed lamp intensity fluctuations of 217 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.134  sen(zero) =   0.021
.                  ref(beam) =   2.177  ref(zero) =   0.020
. Optical attenuation of filter deposit = 30
.  Total aerosol black carbon on filter = 997 ng
Mean aerosol black carbon concentration = 119 ng/m3
---
The reference beam showed lamp intensity fluctuations of 236 ppm.
---
Disk space = 2.536489E+08 bytes free: One entry at every 5 minutes.
There is space for 53922 hours ( 2247 days) more data
---
16-jul-10  07:00:00  Tape feeder mechanism advancing for 1 spot(s).

---
=============================================================
---
MAGEE SCIEN.
AETHALOMETER
---
Aethalometer No. 774
---
16-jul-10  07:09:56  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.020
.  Lamp 1 (370 nm): sen(beam) =    .803 ref(beam) =   1.253
.  Lamp 2 (470 nm): sen(beam) =   1.551 ref(beam) =   1.567
.  Lamp 3 (520 nm): sen(beam) =   1.546 ref(beam) =   2.011
.  Lamp 4 (590 nm): sen(beam) =   1.357 ref(beam) =   2.613
.  Lamp 5 (660 nm): sen(beam) =   2.075 ref(beam) =   2.372
.  Lamp 6 (880 nm): sen(beam) =   1.700 ref(beam) =   2.262
.  Lamp 7 (950 nm): sen(beam) =   1.508 ref(beam) =   2.185

---