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Earth

International Space Station (ISS)

Rusty Red Waters in Madagascar

Iron-rich sediment colors the red-orange waters of the Betsiboka River Delta in Madagascar in this image taken by an astronaut on the International Space Station on Sept. 30, 2023. The sediment can clog waterways in the delta’s estuarial environment, but it can also form new islands that become colonized by mangroves. Despite its rusty color, […]

Posted October 30, 2023

SWOT (Surface Water and Ocean Topography)

Earth

Jet Propulsion Laboratory

Oceans

See SWOT Mission’s Unprecedented View of Global Sea Levels

Data on sea surface heights around the world from the international Surface Water and Ocean Topography mission yields a mesmerizing view of the planet’s ocean. The Surface Water and Ocean Topography (SWOT) satellite is sending down tantalizing views of Earth’s water, including a global composite of sea surface heights.

Posted October 30, 2023

Earth

OpenET Launches a New API

On Tuesday, October 3, NASA Ames’ OpenET program launched an application programming interface (API) for its widely-used Data Explorer tool. OpenET is a program providing satellite-based information on evapotranspiration (ET) and agricultural water use, currently deployed across the 23 westernmost continental states.

Posted October 4, 2023

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