MIRAI MR17-05C Black carbon number concentration

Last Modified: 2019-09-17
: MR17-05C
: 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 Nafion-type aerosol dryer placed in front of SP2 to avoid the condesation of water inside the tubing and instrument and to sample "completely dried" particles.

For Using Data

Fumikazu Taketani (JAMSTEC)
It is recommended to contact the above investigator before use for publication.
It is recommended to contact the above investigator before use for publication.
Please mention that this cruise was conducted under the Arctic Challenge for Sustainability (ArCS) Project, which was funded by the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT)
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 daily concentrations.
Text format. See the header of the data files for more details.
: MR17-05C
: Processed (PI)
: JAMSTEC
:
:

Observation Map

Imagery reproduced from ...

Data List

  File names
MR1705C_BC.csv

Related Information

Update History

2019-09-17
An observation data was registerd.