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Teledyne Lidar Enables 3D Data Acquisition, Visual Effects for HBO’s Game of Thrones

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Vektra generated 3D point clouds in Dubrovnik using various lidar technologies including Teledyne Optech’s Maverick mobile lidar system and Polaris fixed terrestrial scanner. The lidar point clouds were then colorized with digital camera imagery and image fusion software.

NASA Follows Changing Freshwater from Space

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The first question NASA researchers studying freshwater on Earth ask is: Where is the water?

Earth from Space: Lena River Delta

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Copernicus Sentinel-1 takes us over Lena River Delta, in Russia, in this week's edition of the Earth from Space program.

Using NASA Data to Monitor Drought and Food Insecurity

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NASA's satellite imagery and model forecasts play an important role in monitoring the performance of crops worldwide and preparing for food shortages.

Earth from Space: Irminger Sea Ice Swirl

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Copernicus Sentinel-2 takes us over fragments of swirling sea ice off the coast of Greenland, in this week's edition of the Earth from Space program.

NASA Helps Warn of Harmful Algal Blooms

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With limited resources to dedicate to monitoring for harmful algal blooms, water managers are looking to new technologies from NASA and its partners to detect and monitor potential hazards in lakes and reservoirs.

NASA and NOAA Take to the Air to Chase Smoke

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NASA, NOAA and university partners are taking to the skies, and the ground, to chase smoke from fires burning across the United States.

Earth from Space: Lake Balaton

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In this week's edition of the Earth from Space program, the Copernicus Sentinel-2 mission takes us over the largest lake in central Europe: Lake Balaton in Hungary.

Cheops: Planning a Perfect Mission

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Teams of scientists and engineers are simulating the launch, early orbit phase and commissioning of the CHEOPS mission ahead of its launch period in the last quarter of 2019. The simulations are taking place at the CH...

NASA Studies How Arctic Wildfires Change the World

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Wildfires in the Arctic often burn far away from population centers, but their impacts are felt around the globe. From field and laboratory work to airborne campaigns and satellites, NASA is studying how climate chang...