R/V Mirai MR-00-K04 (pre-ACE Asia)
2000.6.13-7.6

Southern Ocean of Japan Islands, http://www.jamstec.go.jp

Contact persons:
Kazuhiko Miura, miura@rs.kagu.sut.ac.jp
Mitsuo Uematsu, uematsu@ori.u-tokyo.ac.jp
 
 
 
Participating Organizations
PI
Institute of Low Temperature Science, Hokkaido University (ILTSa) Kimitaka Kawamura 
Institute of Low Temperature Science, Hokkaido University (ILTSb) Tatsuo Endo
Faculty of Engineering, Hokkaido University (HU) Sachio Ohta
Ocean Research Institute, University of Tokyo (ORI) Mitsuo Uematsu
Faculty of Engineering, Keio University (KU) Shigeru Tanaka
Faculty of Science, Science University of Tokyo (SUT) Kazuhiko Miura
National Institute for Environmental Studies (NIES) Nobuo Sugimoto
Japan Ocean Science and Technical Center (JAMSTEC) Kunio Yoneyama

 
 
Element
Method
PI
     
Atmospheric Chemical Measurements    
Hi-vol air sampler and MOUDI impactor for water soluble  GC/FID and GC/MS Kawamura
organic compounds     
Water soluble organic carbon (WSOC) carbon analyzer (TOC-5000) Kawamura
Lipid class compounds (hydrocarbons, fatty acids, alcohols, etc.) GC and GC/MS Kawamura
Non-methane hydrocarbons In situ GC analyses Kawamura
Carbon (OC/TC) Carbon Monitor 5400 Uematsu
Org. N  Impactor sampling Uematsu
Major inorg. Ions & trace metals Hi-volume sampling Uematsu
Rain chemistry  Rain samplers Uematsu
Low volume sampler ? Ohta
Low volume aerosol sampler for soluble ions analysis  IC Tanaka
(Cl-, NO3-, SO42-, Na+, NH4+, K+, Mg2+, Ca2+)  
Low volume aerosol sampler for trace metals analysis LA/ ICP-MS Tanaka
(Al, Ti, V, Cr, Mn, Fe, Ni, Co, Cu, Zn, As, Se, Sb, Cd, Pb)  
Automatic continuous measurement system  DDS/HPLC Tanaka
for HCHO and CH3CHO in the atmosphere    
Automatic continuous measurement system for acidic  DS/IC Tanaka
and basic gases (HCl, HNO3, SO2 and NH3) in the atmosphere  
Automatic continuous measurement system DS/IC Tanaka
for inorganic halogen gases (Cl2, Br2) in the atmosphere  
Automatic continuous measurement system  DS/HPLC Tanaka
for H2O2 in the atmosphere    
Automatic continuous measurement system for biogenic  Cold Trap/GC Tanaka
sulfur compounds (DMS, COS and MeSH) in the atmosphere  
Elemental composition of individual particles SEM/EDX Miura
Vertical profile of elemental composition Kytoon observation (impactor) Miura
Radon concentration Radon monitor Miura
     
Aerosol Physical and Optical Measurements    
Size distribution  OPC RION KC-18 Uematsu
Size distribution DMA, OPC RION KC-01 Miura
Vertical profile of number concentration Kytoon observation (OPC sonde) Miura
Extinction coefficient Total nephelometer  Ohta
Absorption coefficient Aethalometer Ohta
Vertical Profile of extinction coefficient Lidar Sugimoto
     
Radiation Measurements    
Optical thickness Sky radiometer (Prede) Endo
     
Meteorological Measurements    
Surface elements   routine
Vertical profile Radio sonde Yoneyama