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Having just arrived in Greenland, the first challenge for the Operation IceBridge Arctic 2015 campaign was to survey a broad swath of Arctic sea ice
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As summer temperatures heat up in the Northern Hemisphere, we look back at Operation IceBridge’s most recent Antarctic campaign
Ver en NASA ↗This short video explains how a raindrop falls through the atmosphere and why a more accurate look at raindrops can improve estimates of global precipitation.
Ver en NASA ↗Animation showing the international ground stations feeding the Precipitation Processing System at Goddard Space Flight Center.
Ver en NASA ↗NASA’s satellite imagery and model forecasts play an important role in monitoring the performance of crops worldwide and preparing for food shortages. NASA's view from space helps government agencies forecast food insecurity, like during the drought in Southe…
Ver en NASA ↗Profile of Dalia Kirschbaum, GPM's Applications Scientist and landslide modeler.
Ver en NASA ↗Opto-Mechanical Engineer Tyler Evans illustrates how the laser is transmitted from the ATLAS instrument on the ICESat-2 spacecraft.
Ver en NASA ↗This animation shows the coverage of TRMM compared to GPM and then dissolves into the GPM Constellation Swath animation.
Ver en NASA ↗The Landsat Data Continuity Mission will continue the legacy of the 40-year Landsat program. This video examines two uses of Landsat data to monitor agriculture. Both wineries and timber companies rely on Landsat data to check whether their crops are getting …
Ver en NASA ↗What’s it like to have an internship at NASA? Meet some 2019 summer interns that just arrived at the Goddard Space Flight Center and learn about their upcoming projects. The NASA Goddard Internship Program provides unique opportunities for students to contr…
Ver en NASA ↗This visual show how a raindrop falls through the atmosphere.
Ver en NASA ↗Antarctica's Pine Island Glacier calved a massive iceberg, known as Iceberg B-46, into the Amundsen Sea. Pine Island has lost several large icebergs in the last few years -- it's one of the most rapidly melting glaciers in the Antarctic and a significant cont…
Ver en NASA ↗North America experiences a yearly monsoon weather system in late summer as moisture comes up from the west coast of Mexico and enters the southwestern U.S. The seasonal weather pattern brings both much of the region's precipitation but can also pose a threat…
Ver en NASA ↗Comparison of the global coverage of the TRMM satellite versus the GPM constellation.
Ver en NASA ↗Comparison of ground radar coverage with changing elevation.
Ver en NASA ↗NASA and the U.S. Forest Service are surveying the forests of Interior Alaska. The airborne study using an advanced instrument will create a 3D map of the forest composition. This will enable scientists to see patterns of fire recovery and provide a benchmark…
Ver en NASA ↗Timelapse of deforestation in the state of Rondonia in Brazil, from 2000-2010.
Ver en NASA ↗Nearly every spring since 1991, researchers including William Krabill of NASA's Wallops Flight Facility in Wallops Island, Va., have flown on a NASA aircraft over Greenland, collecting measurements of ice thickness from an altitude of about 2,000 feet. Now, o…
Ver en NASA ↗This is a conceptual animation showing dust travelling from the Sahara Desert to the Amazon basin. The animation ends with the Amazon basin highlighted.
Ver en NASA ↗A new NASA-led study has determined that an increase in snowfall accumulation over Antarctica during the 20th century mitigated sea level rise by 0.4 inches. However, Antarctica’s additional ice mass gained from snowfall only makes up for about a third of its…
Ver en NASA ↗A short video the explores the uses and advantages of remote sensing.
Ver en NASA ↗This is an animation showing the location of the Sahara Desert.
Ver en NASA ↗Desert Research and Technology Studies (Desert RATS) tests procedures and equipment that could one day be a part of human space flight missions to the moon and Mars.
Ver en NASA ↗A simple illustrative comparison of the number of rain gauges active worldwide. Taking all of the rain gauges combined would equal about the surface area of two basketball courts.
Ver en NASA ↗Contenido y metadatos proporcionados por la NASA Image and Video Library.