Chinese seventh Arctic scientific expedition began from Shanghai on July 11,2016,journeying through the Bering Sea—Chukchi Sea—Canada Basin area—submarine plateau of the Chukchi Sea—high latitudes Arctic Ocean—Me...Chinese seventh Arctic scientific expedition began from Shanghai on July 11,2016,journeying through the Bering Sea—Chukchi Sea—Canada Basin area—submarine plateau of the Chukchi Sea—high latitudes Arctic Ocean—Mendeleyev Ridge and covered more than 13 000 n mile in 78 days.The distance travelled in floating ice area is more than 2 800 n mile and the northernmost point of the展开更多
The first images obtained from Gaofen-3（GF-3）,China’s first C-band high-resolution Synthetic Aperture Radar（SAR）satellite with a resolution of one meter in spatial diameter were published on August 25.This satell...The first images obtained from Gaofen-3（GF-3）,China’s first C-band high-resolution Synthetic Aperture Radar（SAR）satellite with a resolution of one meter in spatial diameter were published on August 25.This satellite undertakes an important task with its all-day,all-weather observation capability as part of the China High-resolution Earth Observation System（CHEOS）.With 12 imaging modes,展开更多
基金The Chinese Polar Environment Comprehensive Investigation and Assessment Programmes,State Oceanic Administration under contact Nos CHINARE2016–03–01,CHINARE2016–03-02,CHINARE2016–03-03,CHINARE2016–03-04,and CHINARE2016–03-05
文摘Chinese seventh Arctic scientific expedition began from Shanghai on July 11,2016,journeying through the Bering Sea—Chukchi Sea—Canada Basin area—submarine plateau of the Chukchi Sea—high latitudes Arctic Ocean—Mendeleyev Ridge and covered more than 13 000 n mile in 78 days.The distance travelled in floating ice area is more than 2 800 n mile and the northernmost point of the
文摘The first images obtained from Gaofen-3（GF-3）,China’s first C-band high-resolution Synthetic Aperture Radar（SAR）satellite with a resolution of one meter in spatial diameter were published on August 25.This satellite undertakes an important task with its all-day,all-weather observation capability as part of the China High-resolution Earth Observation System（CHEOS）.With 12 imaging modes,
