Goddard Space Flight Center

Easier access to Landsat data improves remote sensing research

Daily image acquisitions by Landsat satellites from 2000 to 2014, with a clear increase during last year. (Image: NASA)

The technological improvements of the past decade have brought into scene a faster and more efficient way of working with Landsat satellite data.

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Publishing Date: 

Wed, 22/04/2015 - 08:02

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Wed, 04/22/2015

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PACE: New NASA mission to monitor oceans, particles and clouds

Global ocean color observations with satellite (Image: NASA)

NASA has scheduled to launch in 2022 a new satellite mission that will extend critical climate measurements of Earth’s oceans and atmosphere and advance studies of the impact of environmental changes on ocean health, fisheries and the carbon cycle.

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Publishing Date: 

Thu, 19/03/2015 - 08:30

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Thu, 03/19/2015

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GPM Microwave Imager Instrument for NASA and JAXA Mission Arrives at Goddard

The Global Precipitation Measurement Microwave Imager (GMI) instrument has arrived at NASA's Goddard Space Flight Center in Greenbelt, Md. for integration into NASA's upcoming Earth science spacecraft. The instrument was built at the Ball Aerospace and Technologies Corp., Boulder, Colo.

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Publishing Date: 

Mon, 05/03/2012 - 11:09

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Mon, 03/05/2012

NASA pinning down 'here' better than ever

Before our Global Positioning System (GPS) navigation devices can tell us where we are, the satellites that make up the GPS need to know exactly where they are. For that, they rely on a network of sites that serve as "you are here" signs planted throughout the world. The catch is, the sites don't sit still because they're on a planet that isn't at rest, yet modern measurements require more and more accuracy in pinpointing where "here" is.

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Publishing Date: 

Fri, 24/02/2012 - 15:46

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Fri, 02/24/2012
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