China's new ocean-monitoring satellite passes factory tests

China's new ocean-monitoring satellite HY-1D has passed factory tests, paving way for its launch at a suitable time, the Ministry of National Resources said Saturday.

It is the country's fourth satellite for monitoring ocean color and an operational satellite for China's civil space infrastructure system, according to the National Satellite Ocean Application Center under the ministry.

Satellite HY-1C, launched in 2019, and HY-1D will form China's first civil-use satellite constellation for ocean monitoring to increase its global observation coverage, said a source of the center.

Once in orbit, it will provide data on ocean color and water temperature for the resource and environment surveys in China's offshore waters, islands and coastal areas.

The data may also be used to facilitate marine disaster prevention and mitigation, sustainable utilization of marine resources, marine ecological early warning and environmental protection, the center source said.

Source: Xinhua News Agency

Related Links
National Satellite Ocean Application Center
Water News - Science, Technology and Politics

Tweet

Thanks for being there;
We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain.

With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords.

Our news coverage takes time and effort to publish 365 days a year.

If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.

SpaceDaily Monthly Supporter
$5+ Billed Monthly

paypal only

SpaceDaily Contributor
$5 Billed Once

credit card or paypal

Shedding light on the ocean's living carbon pump
Paris (ESA) May 07, 2020
Phytoplankton play a crucial role in ocean biology and climate. Understanding the natural processes that influence phytoplankton primary production, and how they are changing as the planet warms, is vital. A new study, using data from the European Space Agency's Climate Change Initiative, has produced a 20-year time-series of global primary production in the oceans - shedding new light on the ocean's living carbon pump. Phytoplankton, microscopic, free-floating plants in aquatic systems, play an i ... read more