A Long March-11 carrier rocket carrying the Shiyan-19 satellite blasts off from the Jiuquan Satellite Launch Center in northwest China, March 15, 2023. (Photo: China News Service/Wang Jiangbo) This experiment satellite will be used for land resource surveys, urban planning, disaster prevention and mitigation, and other missions.

A Long March-11 carrier rocket carrying the Shiyan-19 satellite blasts off from the Jiuquan Satellite Launch Center in northwest China, March 15, 2023. (Photo: China News Service/Wang Jiangbo)

A Long March-11 carrier rocket carrying the Shiyan-19 satellite blasts off from the Jiuquan Satellite Launch Center in northwest China, March 15, 2023. (Photo: China News Service/Wang Jiangbo)