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Greg Shirah



Movie   ID   Roles   Title
This visualization is a time-series of the global distribution and variation of the concentration of mid-tropospheric carbon dioxide observed by the Atmospheric Infrared Sounder (AIRS) on the NASA Aqua spacecraft. For comparison, it is overlain by a graph of the seasonal variation and interannual increase of carbon dioxide observed at the Mauna Loa, Hawaii observatory.   3562 Animator
  Aqua/AIRS Carbon Dioxide with Mauna Loa Carbon Dioxide Overlaid
GOES-5 Cloud Simulation at 7 km resolution every 30 minutes   3657 Animator
  GEOS-5 Modeled Clouds at 7-km Global Resolution
GEOS-5 Cloud Simulation at 3.5km resolution every 10 minutes   3659 Animator
  GEOS-5 Modeled Clouds at 3.5-km Global Resolution
This episode explores the complexity of atmospheric aerosols- how they impact climate and how researchers study them. Glory’s Aerosol Polarimetry Sensor and Cloud Camera will provide an unprecedented data set for helping scientists understand aerosol particles.<p><p><p>For complete transcript, click <a href=   10523 Animator
  The Particle Puzzle
How will climate change impact agriculture? This episode explores the need for accurate, continuous and accessible data and computer models to track and predict the challenges farmers face as they adjust to a changing climate.<p><p><p><p>For complete transcript, click <a href=   10516 Animator
  Science for a Hungry World: Agriculture and Climate Change
We know climate change can affect us, but does climate change alter something as vast, deep and mysterious as our oceans? For years, scientists have studied the world's oceans by sending out ships and divers, deploying data-gathering buoys, and by taking aerial measurements from planes. But one of the better ways to understand oceans is to gain an even broader perspective - the view from space. NASA's Earth observing satellites do more than just take pictures of our planet. High-tech sensors gather data, including ocean surface temperature, surface winds, sea level, circulation, and even marine life. Information the satellites obtain help us understand the complex interactions driving the world's oceans today - and gain valuable insight into how the impacts of climate change on oceans might affect us on dry land.<p><p><p>For complete transcript, click <a href=   10502 Animator
  Climate Change and the Global Ocean
Sea level rise is an indicator that our planet is warming. Much of the world's population lives on or near the coast, and rising seas are something worth watching. Sea level can rise for two reasons, both linked to a warming planet. When ice on land, such as mountain glaciers or the ice sheets of Greenland or Antarctica, melt, that water contributes to sea level rise. And when our oceans get warmer - another indicator of climate change - the water expands, also making sea level higher. Using satellites, lasers, and radar in space, and dedicated researchers on the ground, NASA is studying the Earth's ice and water to better understand how sea level rise might affect us all.<p><p><p>For complete transcript, click <a href=   10503 Animator
  Melting Ice, Rising Seas
Salinity plays a major role in how ocean waters circulate around the globe. Salinity changes can create ocean circulation changes that, in turn, may impact regional and global climates. The extent to which salinity impacts our global ocean circulation is still relatively unknown, but NASA's new Aquarius mission will help advance that understanding by painting a global picture of our planet's salty waters.<p><p><p>For complete transcript, click <a href=   10504 Animator
  Salt of the Earth
An animation of average Sea Surface Temperature on a globe.   3652 Animator
  Sea Surface Temperature, Salinity and Density
This animation first depicts thermohaline surface flows over surface density, and illustrates the sinking of water in the dense ocean near Iceland and Greenland. The surface of the ocean then fades away and the animation pulls back to show the global thermohaline circulation.   3658 Animator
  The Thermohaline Circulation - The Great Ocean Conveyor Belt
Sea level coastlines from 0 to 9 meters above current sea level   3656 Animator
  Sea Level Rise "What Ifs" in the Southeastern United States
Star field background match rendered for wrapping to the Science on a Sphere   3607 Animator
  Shoemaker-Levy 9 Hitting Jupiter with Orbit Trails
This animation shows some of the first results of the <a href=   3633 Animator
  The Moon's South Pole in 3D via LRO/LOLA First Light Data
 LARGEST introduces mainstream audiences to the planet Jupiter. The following trailer showcases some of the visual themes contained in the movie and points to the film's main website.<p><p>This film has been prepared exclusively for playback on spherical projections systems. It will not appear in its proper format on a traditional computer or television screen. If you are interested in dowloading the complete final movie file for spherical playback, please visit :<p><a href=   10477 Animator
  LARGEST: A Spherical Movie About Jupiter
The complete narrated visualization   3619 Animator
  A Tour of the Cryosphere 2009
This animation shows global fires in 2007 and then zooms to the Northern Territory of Australia and shows fires in 2008.  The Northern Territory has one of the highest frequencies of early season fires in Australia because land managers there conduct numerous prescribed fires to reduce grass that could act as fuel for more severe wildfires later in the dry season(May until October).   3624 Animator
  2008 Northern Australia Fire Observations
This movie shows the orbits of the fleet of NASA spacecraft exploring the heliosphere.<p><p><p>For complete transcript, click <a href=   3595 Animator
  Sentinels of the Heliosphere
Zoom in to the Ernest N. Morial Convention Center, New Orleans, LA   3622 Animator
  Great Zoom into/out of New Orleans, Louisiana: Ernest N. Morial Convention Center
LRO orbits using 2 discrete coordinate systems   3618 Animator
  LRO in Earth Centered and Moon Centered Coordinates
LRO orbit insertion trail morphing from Earth centered to moon centered coordinates   3621 Animator
  LRO Transition from Earth-Centered to Moon-Centered Coordinates
The full set of interpolated images from Cassini.   3610 Animator
  Jupiter Cloud Sequence from Cassini
This is the interpolated sequence of frames for the Voyager 1 flyby.   3611 Animator
  Jupiter Cloud Sequence from Voyager 1
This is the interpolated sequence of frames for the Voyager 2 flyby.   3614 Animator
  Jupiter Cloud Sequence from Voyager 2
Great Red Spot wind flow field simulation   3520 Animator
  Flow Field Representation of Jupiter's Great Red Spot
Pullout from Jupiter showing moons   3604 Animator
  Pull out from Jupiter Showing Moon Orbits
1000 Earths fill Jupiter volume (layer 14 - all layers)   3608 Animator
  One Thousand Earths Could Fit Inside Jupiter
Jupiter rotation (match rendered with Earth rotation)   3609 Animator
  Rotation Period Comparison Between Earth and Jupiter
Flat Earth still   3615 Animator
  Flat Earth for "LARGEST"
LRO after several burns moves into the desired orbit of the moon.   3603 Animator
  Lunar Reconnaissance Orbiter (LRO) Orbit Insertion - Stereoscopic Version
Pullback from Callisto and fly in towards Jupiter (Callisto and Jupiter offset 0 degrees)   3616 Animator
  Galilean moon orbits from Callisto into Jupiter
Jupiter inner moon orbits pushing in to Europa   3617 Animator
  Inner moons of Jupiter Push In to Europa
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