航海報告情報 表示

参照番号              : 97032
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  : 97-09
航海期間        : 12/09/1997 〜 07/11/1997
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            : A. Nakadate   Japan Meteorological Agency 

調査海域             : North Pacific Ocean
特定海域             : 
調査範囲             : 130,94,58,22,200,164,128,92,56,20,319   

プロジェクト名称:

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.
     * Sea water sampling for radioactivity measurement.

係留、海底設置機器、漂流システム:

測定とサンプル採取の概要:
      PI  NO   UNITS    DATA TYPE                                              [DESCRIPTION]
      --------------------------------------------------------------------------------------
      A  9918  NM       Surface measurements underway(T,S)                     [Continuous sea surface temperature and salinity]
                                                                               [recording.]
      A  60    stations CTD stations                                           [Using FSI-ICTD and Neil-Brown Mark3B CTD.]
      A  113   stations Current profiler(e.g. ADCP)                            [Using R.D Instrumentic Acoustic Doppler Current]
                                                                               [Profiler.]
      A  80    stations Single-beam echosounding                               [Using NEC Echo sounder.]
      A  34    stations Transparency(e.g. transmissometer)                     [Using Secchi Disk.]
      A  20    Drops    Bathythermograph drops                                 [X-BT drops sith T-6 type probes.]
      A  59    stations Water bottle stations                                  [Using Rosette Sampler.]
                        Oxygen                                                
      A  31    stations Water bottle stations                                  [Using Rosette Sampler.]
                        Phosphates                                            
                        Nitrates                                              
                        Nitrites                                              
                        Silicates                                             
      A  29    stations Phytoplankton pigments(e.g. chlorophyll, fluorescence) [Using Rosette Sampler.]
      A  12    stations Phytoplankton                                          [Using lricket (B08), NoRPAC net (B09).]
                        Zooplankton                                           
      A  6     stations Radioactivity                                          [Sampling for measurement of Gross Beta Radioactivity.]
      A  21    stations Water bottle stations                                  [Using Rosette Sampler.]
                        pH                                                    
      B  9918  NM       Carbon dioxide                                         [CO2 concentrarions in air and seawater.]
                        Atmospheric chemistry                                 
                                                                               [CH4 concentrarions in air.]
      B  11    stations Trace metals                                           [Heary metals (P02), Dissolved Hydrocarbons]
                        Petroleum residues                                     [(P03).]
      B  18    stations Petroleum residues                                     [Using Neuston Net.]
      B  21    stations Carbon dioxide                                         [Total inergamic carbon concentrarion.]
      B  41    Days     Other contaminant measurements                         [Oir slicks and fleating pollutants (Daytime]
                                                                               [only)]
      C  353   times    Routine standard measurements                          [Observed every 3 hours.]
      C  63    Ascents  Upper air observations                                 [Using Shipboard Automatic Radio-Sonde System.]

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