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State Oceanic Administration (SOA) and HY-2

State Oceanic Administration (SOA) and HY-2. Outline HY-1B(SeaWifs type) launched and is functioning HY-2(Jason type). HY-1B. Chinese ocean monitoring satellite HY-1B was launched April 11, 2007.

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State Oceanic Administration (SOA) and HY-2

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  1. State Oceanic Administration (SOA) and HY-2 Outline • HY-1B(SeaWifs type) launched and is functioning • HY-2(Jason type)

  2. HY-1B Chinese ocean monitoring satellite HY-1B was launched April 11, 2007. COCTS, SST, CHL and CZI images are released daily now through their website (http://www.nsoas.gov.cn/ ) Data is free via FPT to access but need to apply. SST images 08-03-07-00:00 COCTS original image 08-05-15-03:47

  3. HY-2 series satellite • Objects: • Global Ocean Wind Field monitor and Service for • Ocean Environment Forecast. • Global Ocean Topography Data, Sea Level and Gravity Field monitor and its Application. • Wave Field monitoring and Reduce Disaster. • All weather Sea Surface monitor and forecast the El Niño. • Sea Ice monitoring

  4. HY-2 series satellite Monitor Parameter

  5. Some selected characters of HY-2 Repeat Cycle: two phase（14days and 168days） Life: more 3years SSH: precision: 4-5cm wind speed： range：7-50m/s precision：2m/s or 10% SST： range：100-300K precision：1.0K Ice： edge：15% thickness：2m Vapor: precision：10%

  6. HY-2 progress • Project approved in Feb. 2007; • Project officially started in April 2007; • Development of HY-2 surface application system was approved March, 2008; • Launch date is determined: 2009. The Schedule of Chinese Ocean Satellites

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