2024年4月25日 · In March 2024, the SWOT mission team released a suite of pre-validated Level 1 and Level 2 hydrology and oceanography datasets offering terrestrial water surface elevation, slope, width, area, sea surface height, significant wave …

2025年1月30日 · Water temperature is an essential parameter in evaluating the composition and biological activity in a water body. The temperature of lakes, rivers, and oceans affects the health of plants and animals that live in and around these bodies of water.

2025年1月23日 · The land surface discipline includes research into areas such as shrinking forests, warming land, and eroding soils. Ocean This vast, critical reservoir supports a diversity of life and helps regulate Earth’s climate.

2024年8月27日 · The Surface Water and Ocean Topography satellite collects data on the global ocean and the major water bodies that comprise Earth's freshwater resources. Over time, these data will make it easier for researchers to analyze how waterbodies are responding to climate change and the impacts of human activity on Earth's freshwater systems.

2024年10月23日 · Surface-water hydrology is a field that encompasses all surface waters of the globe (overland flows, rivers, lakes, wetlands, estuaries, oceans, etc.). This is a subset of the hydrologic cycle that does not include atmospheric, and ground waters. Surface-water hydrology relates the dynamics of flow

2021年10月25日 · Surface-water hydrology is a field that encompasses all surface waters of the globe (overland flows, rivers, lakes, wetlands, estuaries, oceans, etc.). This is a subset of the hydrologic cycle that does not include atmospheric, and ground waters. Surface-water hydrology relates the dynamics of flow in surface-water systems (rivers, canals, streams, lakes, ponds, …

2020年11月4日 · Image of a portion of the Churchill River, Manitoba, Canada, from the dataset showing changes in surface water extent from 1991 to 2011. Areas that were water in 2011 are blue; areas that were water in 1991 but changed to land by 2011 are yellow (such as in the center of the image); areas that were land in 1991 are red. ORNL DAAC image.

Pertains to all water present above the substrate or soil surface including water contained in an ocean, river, stream, lake, pond, lagoon, or impoundment reservoir. Definition source: United States Geological Survey

2023年6月14日 · Following the 2018 survey, better products for detecting surface water extent, surface disturbance, and surface displacement were among the top 10 interagency needs. OPERA began development of these products in 2021. OPERA’s Release 1 Products

2024年1月8日 · NASA's Surface Water and Ocean Topography satellite mission is an endeavor of firsts.It is the first mission to provide a comprehensive inventory of Earth's freshwater resources from space; it is the first satellite altimetry mission to provide approximately one terabyte of data each day; and it is the first satellite to carry a Ka-band Radar Interferometer (), a new …