航海報告情報 表示

参照番号              : 97017
国名                  : Japan
データ交換に制限がある: No

船舶の名称    : RYOFU MARU
船舶の種類    : Research Vessel
コールサイン  : 

航海番号、名称  : 97-05
航海期間        : 30/05/1997 〜 22/07/1997
出港地          : Tokyo 
帰港地          : Tokyo 

担当機関名            : Japan Meteorological Agency
担当機関の住所        : 1-3-4 Otemachi, Chiyoda-ku, Tokyo 100
観測責任者            : N. Kubo   Japan Meteorological Agency 

調査海域             : North Pacific Ocean
特定海域             : 
調査範囲             : 164,128,92,93,57,58,131,95,59,23   

プロジェクト名称: IGOSS,MARPOLMON,WESTPAC


調査機関名:

主調査者: A; E. Kamihira   Japan Meteorological Agency 
          B; T. Sakai   Japan Meteorological Agency 
          C; T. Kato   Japan Meteorological Agency 

航海の目的と簡単な報告内容:
     * Aroutine oceanographic observation (physical, chemical, biological)
      a) Seasonal observation of marine vondition.
      b) Monitoring background marine pollution.
     * Recovery mooring current meter systems.
     * Sea water sampling for radioactivity measurement.
     

係留、海底設置機器、漂流システム:
      PI   LAT.    LON.  DATA TYPE      [DESCRIPTION]
          DDD.MM  DDD.MM
      -----------------------------------------------
      A  +012.50 +037.00 Current meters [Recovered four recording current meters (AANDERAA]
                                        [Instrument RCM-8) on June 29, 1997]
                                        [Setting depth are about 500, 700, 2500, 4500]
                                        [m]

測定とサンプル採取の概要:
      PI  NO   UNITS    DATA TYPE                                              [DESCRIPTION]
      --------------------------------------------------------------------------------------
      A  9113  NM       Surface measurements underway(T,S)                     [Continuous sea surface temperature and salinity]
                                                                               [recording.]
      A  68    Stations CTD stations                                           [Using FSI-ICTD.]
      A  114   Stations Current profiler(e.g. ADCP)                            [Using R.D Instrumentic Acoustic Doppler Current]
                                                                               [Profiler.]
      A  79    Stations In-situ seafloor measurements                          [Using NEC Echo sounder.]
      A  37    Stations Transparency(e.g. transmissometer)                     [Using Secchi Disk.]
      A  11    Drops    Bathythermograph drops                                 [X-BT drops sith T-6 type probes.]
      A  65    Stations Water bottle stations                                  [Using Rosette Sampler.]
                        Oxygen                                                
      A  17    Stations Water bottle stations                                  [Using Rosette Sampler.]
                        Phosphates                                            
                        Nitrates                                              
                        Nitrites                                              
                        Silicates                                             
      A  19    Stations Phytoplankton pigments(e.g. chlorophyll, fluorescence) [Using Rosette Sampler.]
      A  11    Stations Phytoplankton                                          [Using lricket (B08), NoRPAC net (B09).]
                        Zooplankton                                           
      A  8     Stations Radioactivity                                          [Sampling for measurement of Gross Beta Radioactivity.]
      B  9113  NM       Carbon dioxide                                         [CO2 and CH4 concentrarions in air and seawater.]
                        Atmospheric chemistry                                 
      B  12    Stations Trace metals                                           [Heary metals (P02), Dissolved Hydrocarbons]
                        Petroleum residues                                     [(P03).]
      B  16    Stations Petroleum residues                                     [Using Neuston Net.]
      A  4     Stations pH                                                     [Using Rosette Sampler.]
      B  4     Stations Carbon dioxide                                         [Total inergamic carbon concentrarion.]
      C  337   Times    Routine standard measurements                          [observed every 3 hours.]
      B  33    Days     Other contaminant measurements                         [Oir slicks and fleating pollutants (Daytime]
                                                                               [only)]
      C  46    Ascents  Upper air observations                                 [Using Shipboard Automatic Radio-Sonde System.]
      A  12    Stations Phytoplankton                                          [Using lricket (B08), NoRPAC net (B09).]
                        Zooplankton                                           

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