LaunchesHaiyang 2E
CASCSUCCESS

Haiyang 2E

Long March 4B · Earth Science

Jul 1, 2026 · 23:46 UTCLaunch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center

Mission

Haiyang 2E (Chinese: "Ocean"), abbreviated HY-2E, is a marine remote sensing satellite of China. The HY-2 series' primary objective is to measure ocean dynamic and regional environmental trends in the microwave spectral range, plus measurements of parameters such as marine wind vector, marine surface heat and Sea Surface Temperature (SST). These ocean dynamics real-time data aid aero-marine forecasts for the prevention of, and relief in the event of, natural disasters. Instruments carried include: * Microwave Radiometer Imager (MWRI) * Radar Altimeter (RA) * Ku-band Rotational Fan-beam Scatterometer (SCAT)

More from CASC

Mission Facts

Provider
CASC
Rocket
Long March 4B
Orbit
SSO
Pad
Launch Area 94 (SLS-2 / 603)
NET precision
Hour
Data source
LL2
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