任务成功
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
JPSS 1 (Joint Polar Satellite System spacecraft No. 1)
联合发射联盟 (ULA) · Delta II 7920-10 · 2W 号发射工位 (SLC-2W)
任务简介
该航天器将从距赤道512英里、倾角98.7度的极轨道运行，提供图像、大气温度和湿度剖面以及陆地和海洋表面温度观测，这些都是天气预报的关键要素。此外，卫星还将测量臭氧水平以及地球反射的太阳辐射。JPSS 1每天将利用五个传感器套件对全球进行两次勘测。该卫星将取代2011年发射的现有Suomi NPP航天器，后者原计划执行五年任务，作为NOAA传统气象卫星星座与新一代JPSS之间的过渡。
原文
From a 512-mile orbit, tilted 98.7 degrees to the equator and traveling pole-to-pole, the craft will provide imagery, atmospheric temperature and humidity profiles, and land and ocean surface temperature observations, all of which are key ingredients for weather forecasting. In addition, the satellite will measure ozone levels and reflected solar radiation from the planet.JPSS 1 will survey the entire globe twice per day with five sensor packages.The satellite will replace the existing Suomi NPP spacecraft that launched in 2011 for a five-year mission as a gapfiller between NOAA’s legacy weather satellite constellation and the new JPSS generation.
飞行时间线 Flight Timeline0 节点
尚未公开时间线。
任务更新0 条
暂无任务更新。