Category Archives: Satellite

Predicting Sea Surface Salinity from Space

The simplest definition of salinity is how salty the ocean is. Easy enough, right? Why is this basic property of the ocean so important to oceanographers? Well, along with the temperature of the water, the salinity determines how dense it … Continue reading

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Hurricane Katia Footprints

The ORB Lab was having a meeting in the GVis Lab this week and, as usual, the East Coast US 8-Day Averaged Sea Surface Temperature overlay was up on the screens. Dr. Oliver pointed to the screen and noted that … Continue reading

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NASATweetup for the Final Endeavour (STS-134) Launch

It’s official – I’m heading to Kennedy Space Center in sunny Florida for the Space Shuttle Endeavour (STS-134) launch as part of what they call a “#NASATweetup”. I follow @NASA via my personal Twitter account – @cpuguru – and when … Continue reading

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Antarctic Storm Moves In

Our streak of excellent weather has officially come to an end with a large low pressure system in the Drake Passage. The weather was even tough tough for the ever-working “birders” who were going to deploy a few satellite tags … Continue reading

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Penguins, AUV’s, Satellites: together at last

Can we merge satellite and AUV technology to learn about penguin foraging locations? Continue reading

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Penguins from Space

The West Antarctic Peninsula (WAP) is one of the most rapidly warming regions on Earth, with a 6°C temperature rise since 1950.  Glaciers are retreating and the duration and extent of sea ice has significantly decreased. Many species rely on … Continue reading

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Polar Orbiting Satellite Receiving Station

The video above is a quick screencast NASA JPL’s Eyes on the Earth application, which shows the tracks of various satellites orbiting the globe. It’s a really cool application that gives a top-notch overview of some of the satellites currently … Continue reading

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