The Sentinel-6B ocean monitoring satellite is set to launch aboard a SpaceX Falcon 9 rocket, marking a significant milestone in Earth observation. This joint US-European mission will provide crucial data for monitoring global sea levels, wave heights, and ocean winds, ensuring a continuous record of over 30 years of ocean topography data. The Sentinel-6B spacecraft, a follow-up to the Sentinel-6A Michael Freilich, is designed to measure sea levels, wave heights, and ocean winds, contributing to the Copernicus Earth observation program. With a mass of 1,190 kg and a unique suite of instruments, including the Poseidon-4 radar altimeter and the Advanced Microwave Radiometer for Climate (AMR-C), it will operate in a low-Earth orbit, providing valuable insights into our planet's environment. The Falcon 9 rocket, with its reusable first stage, will launch from Vandenberg Space Force Base, carrying the satellite into orbit. This mission is a testament to international collaboration, with the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) and the US National Oceanic and Atmospheric Administration (NOAA) working together to advance our understanding of the oceans.
