航海報告情報 表示

参照番号              : 98005
国名                  : Japan
データ交換に制限がある: No

船舶の名称    : KOFU MARU
船舶の種類    : Research Ship
コールサイン  : JDWX

航海番号、名称  : 98-01
航海期間        : 31/01/1998 〜 04/03/1998
出港地          : Hakodate
帰港地          : Hakodate

担当機関名            : Hakodate Marine Observatory, Japan Meteorological Agency
担当機関の住所        : 3-4-4, Mihara, Hakodate-shi, Hokkaido, 041 Japan
観測責任者            : M. Inagawa   Hakodate Marine Observatory, Japan Meteorological Agency

調査海域             : North Pacific Ocean
特定海域             : 
調査範囲             : 130,166   

プロジェクト名称: IGOSS,MARPOLMON,WESTPAC


調査機関名: IOC
            WMO

主調査者: A; H. Kamiya   Hakodate Marine Observatory, Japan Meteorological Agency
          B; T. Aizawa   Hakodate Marine Observatory, Japan Meteorological Agency
          C; T. Sakai   Climate and Marine Departent, Japan Meteorological Agency

航海の目的と簡単な報告内容:
     1. Regular observation of oceanography and marine meterology.
     2. Background marine pllution monitoring.
     3. Sea water sampling for measurement of radioactivity.
     4. Observation for development of the ocean data assimilation system (COMPASS-K).
     5. Observation for the study of seasonal variability and water mass budget of Oyashio
     off Sanriku.
     

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  2456  NM       Surface measurements underway(T,S)                     [Continuous sea surface temperature & salinity]
                                                                               [recording.]
      A  41    Stations CTD stations                                           [Using Neil Brown CTD.]
      A  31    Stations Water bottle stations                                  [Using Neil Brown CTD with Rosette sampler.]
                        Oxygen                                                
                        Phosphates                                            
                        Nitrates                                              
                        Nitrites                                              
      A  30    Stations Phytoplankton pigments(e.g. chlorophyll, fluorescence) [Using Neil Brown CTD with Rosette sampler.]
      A  10    Stations pH                                                     [Using Neil Brown CTD with Rosette sampler.]
      A  15    Stations Transparency(e.g. transmissometer)                     [Using Secchi disk (Daytime only).]
      A  6     Stations Phytoplankton                                          [Using bucket.]
      A  6     Stations Zooplankton                                            [Using NORPAC net.]
      A  27    Drops    Bathythermograph drops                                 [XBT drops with T6 type probes.]
      A  1     Stations Bathythermograph drops                                 [Using T.S. MICOM B.T.]
      A  80    Stations Current profiler(e.g. ADCP)                            [Using FURUNO Co. Acoustic Current Meter at]
                                                                               [0, 50, 100M in depth.]
      A  2     Samples  Radioactivity                                          [Sampling for measurement of Total B radioactivity.]
      B  114   Times    Routine standard measurements                          [Observed every three hours.]
      B  227   Times    Other meteorological measurements                      [Hourly Weather report except M06.]
      B  17    Ascents  Upper air observations                                 [Using VAISALA system.]
      B  114   Times    Instrumented wave measurements                         [Using Micro-Wave & Tucker wave gauge.]
      C  2     Stations Petroleum residues                                     [Using Neuston net.]
      C  12    Days     Other contaminant measurements                         [Oil Slicks and Floating pollutants observed]
                                                                               [visually (Daytime only).]
      C  2     Samples  Trace metals                                           [Sampling for analysis of heavy metals.]
      C  2     Samples  Petroleum residues                                     [Sampling for measurement of dissolved hydrocarbons.]

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