MIRAI MR13-05 Black carbon number concentration

Last Modified: 2018-01-23
: MR13-05
: Processed (PI)
: JAMSTEC
:
:
Black carbon measurements were continuously conducted during the cruise using a laser-induced-incadescence BC analyzer (SP2, Droplet Measurement Technologies) located in the Research Information Center, to which ambient air was drawn through ~3-m-long conductive silicon tube. Sampling air was dried by a diffusion dryer placed in front of SP2 to avoid the condesation of water inside the tubing and instrument.

For Using Data

Takuma Miyakawa (Department of Environmental Geochemical Cycle Research)
It is recommended to contact the above investigator before use for publication.
It is recommended to contact the above investigator before use for publication.
Instrument:
Laser induced incadescence BC analyzer (SP2, Droplet Measurement Technologies)
Instrument Information:
Realtime measurement of single BC-containing particle using a laser induced incandescence technique. The numbers of detected BC-containing particle in a minute interval were converted into the number concentration of BC-containing particles using the observed sampling flow rate. The minutely concentrations were averaged into half-a-daily concentrations.
Text format. See the header of the data files for more details.
: MR13-05
: Processed (PI)
: JAMSTEC
:
:

Observation Map

Imagery reproduced from ...

Data List

  File names
MR13-05_BCnum_prelim_12h_mod.csv

Related Information

Update History

2018-01-23
An observation data was registerd.
2015-10-31
An observation data was registerd.