2025年3月27日 · This is a hillshade image of the Himalayas' Mt. Everest-region scanned during the NASA Shuttle Radar Topography Mission (SRTM) in February 2000. SRTM was a payload …

2024年4月25日 · On December 16, 2022, the Surface Water and Ocean Topography satellite flew into space aboard a SpaceX Falcon 9 rocket from California's Vandenberg Air Force Base.

2000年2月11日 · The Shuttle Radar Topography Mission (SRTM) payload flew aboard the Space Shuttle Endeavour during the STS-99 mission. SRTM collected topographic data over nearly …

2021年3月1日 · NASA Shuttle Radar Topography Mission V3 Global 1 arc second hillshade image of the Mt Everest region The Land Processes Distributed Active Archive Center ( LP …

SRTM topography has become the most popular data set distributed by EDC, with the number of data downloads far exceeding any other remotely sensed data. Since no subsequent global …

2025年3月27日 · This is a Shuttle Radar Topography Mission (SRTM) hillshade image of the Mount Everest region. SRTM obtained elevation data across nearly 80% of Earth creating the …

2024年3月18日 · The Surface Water and Ocean Topography satellite, a joint NASA/CNES (Centre National d'Etudes Spatiales) venture, with contributions from CSA (the Canadian …

2014年9月22日 · Topography not only gives a realistic picture of what the Earth's surface actually looks like, it also helps scientists determine things like how rivers and streams drain through …

2024年8月14日 · After years of pre-launch preparation and 18 months of post-launch effort, all science data products from the Surface Water and Ocean Topography mission are fully validated.

2025年3月5日 · Height Above Nearest Drainage (HAND) is a terrain model that normalizes topography to the relative heights along the drainage network and is used to describe the …