China Launches Ocean-salinity Detection Satellite Beijing, 14 Nov (ONA) --- China today sent a new satellite for ocean-salinity detection into space from the Taiyuan Satellite Launch Center in north China's Shanxi Province, according to the China National Space Administration (CNSA). The satellite was launched using a Long March-4B Y53 carrier rocket, and has successfully entered its preset orbit. The satellite will fill the gap of China's ...