China Enhances Ocean Observation Capabilities with Launch of HY-3A Satellite

Written by Copernical Team Sunday, 26 November 2023 06:39

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Sydney, Australia (SPX) Nov 21, 2023

In a significant advancement in its space capabilities, China has successfully launched the HY-3A, a new-generation ocean observation satellite. The launch, which took place on Thursday, marks China's 53rd rocket launch this year, underscoring the country's accelerated pace in space endeavors. The HY-3A satellite was lofted into space atop a Long March 2C carrier rocket from the Jiuquan Sa

China Enhances Ocean Observation Capabilities with Launch of HY-3A Satellite
by Simon Mansfield
Sydney, Australia (SPX) Nov 21, 2023

In a significant advancement in its space capabilities, China has successfully launched the HY-3A, a new-generation ocean observation satellite. The launch, which took place on Thursday, marks China's 53rd rocket launch this year, underscoring the country's accelerated pace in space endeavors.

The HY-3A satellite was lofted into space atop a Long March 2C carrier rocket from the Jiuquan Satellite Launch Center in Northwest China at 11:55 am. Shortly after liftoff, it reached its intended orbit, marking the mission's immediate success. This launch signifies not only a milestone for China's space program but also an enhancement in its earth observation capabilities.

Developed by the prestigious China Academy of Space Technology in Beijing, the HY-3A is specifically designed for monitoring ocean colors. The satellite boasts world-class operational capability, equipped with sophisticated instruments including a marine color and temperature scanner and a coastline imager. These features position HY-3A as a critical tool in China's arsenal for environmental monitoring and maritime management.

The satellite's mission is set for at least eight years, during which it will operate in conjunction with the HY-1C and HY-1D satellites. Data from these satellites have been instrumental in monitoring and forecasting various oceanic phenomena, including green tide, typhoons, and oil spills, and have also found applications in the mariculture sector.

Key users of the HY-3A satellite's data include the Ministry of Natural Resources, the Ministry of Ecology and Environment, and the China Meteorological Administration. This wide range of users highlights the satellite's multifaceted utility in environmental protection, resource management, and weather forecasting.

The Long March 2C rocket, which played a crucial role in this mission, is a reliable workhorse in China's space program. Measuring 43 meters in length and 3.35 meters in width, with a liftoff weight of 242.5 metric tons, the rocket is primarily used for deploying satellites into low-Earth and sun-synchronous orbits. This launch was the 497th flight of the Long March rocket family, a testament to the longevity and success of this series in China's space endeavors.