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Susan Twardy



Movie   ID   Roles   Title
Return to P.I.G.: The Long Wait for Science   10412 Animator
  Return to P.I.G.
This short promo, featuring portraits of Goddard's scientists, engineers, and educators, celebrates 50 years of the center's achievements.   10400 Animator
  50 Years of Goddard
Conceptual animation depicting how geochemical processes during the course of Mars' history may have produced the methane plumes now seen in Mars' atmosphere. Here, through a process called serpentinization, methane is generated as part of a reaction involving the conversion of liquid water (seen seeping into the planet's crust), iron oxide, and carbon dioxide energized by the planet's internal heat into serpentine minerals.   10358 Animator
  Geochemical Creation of Methane
Conceptual animation depicting how biological organisms (shown as oval-shaped translucent structures) living beneath the surface of Mars may have produced methane (shown as blue spheres).   10359 Animator
  Biological Creation of Methane
This short web video features dynamic animations, science data visualizations, and excerpts with a NASA oceanographer to explore the fascinating phenomenon of ocean dead zones.<p><p><p>For complete transcript, click <a href='/vis/a010000/a010300/a010331/In_the_Zone_transcript.htm'>here</a>.   10331 Animator
  In The Zone
Arctic sea ice declined this summer to its second smallest extent in the satellite era, suggesting that the record set in 2007 may not have been an anomaly. If recent trends in the melt rate continue, we could see a virtually ice-free Arctic each summer much sooner than previously thought.<p><p>For complete transcript, click <a href='/vis/a010000/a010300/a010353/SeaIce2008_transcript.htm'>here</a>.<p>   10353 Animator
  Sea Ice 2008
This is a conceptual animation showing how polar ice reflects light from the sun.  As this ice begins to melt, less sunlight gets reflected into space.  It is instead absorbed into the oceans and land, raising the overall temperature, and fueling further melting.   10160 Animator
  Global Ice Albedo ALTERNATE
This animation shows a high-energy photon (blue coil) colliding with a free electron (red ball), which causes the release of a gamma-ray (purple flash).   10155 Animator
  Gamma Ray Creation
This animation illustrates the effects of increased greenhouse gasses on the atmosphere.
  10156 Animator
  Greenhouse Gases Effect on Global Warming
This animation illustrates how dust particles with ice crystals form mesospheric clouds.   10154 Animator
  AIM's Cosmic Dust Experiment and Cloud Formation
This animation illustrates a cutaway of the high altitude accumulation zones and low altitude melt zones.   10152 Animator
  Greenland Ice Mass Balance
Greenland Accerating Ice Sheet animation.   10153 Animator
  Accelerating Ice Sheet
This animation illustrates the science objectives of the SOFIE instrument studied by the Aeromony of Ice in the Mesosphere (AIM) spacecraft.
  10115 Animator
  AIM SOFIE and Cloud Composition
This animation illustrates the dynamics of the network of subglacial lakes far beneath the ice streams of Antarctica.   10108 Animator
  Antarctic Sub-glacial Lakes
This is the high definition version of the Ice Albedo-Global animation MPEG.   10021 Animator
  Ice Albedo - Global View
This animation illustrates the Aerosonde, and unmanned aircraft system, flying into a hurricane.   10055 Animator
  Unmaned Aerosonde Braves Hurricane Winds
This animation illustrates Neutron star SGR 1806-20 which  produced a gamma ray flare that disrupted Earth's ionosphere.   10084 Animator
  Cosmic Explosion Second Only to the Sun in Brightness
The Bermuda High pressure system sits over the Atlantic during summer.   This  visualization first shows a typical Bermuda High system.  Then, it  expands the Bermuda High to show what happened in the summer of 2004 and 2005.   10069 Animator
  Bermuda High
This animation illustrates the root system of the invasive Tamarisk verses that of a native tree.   10096 Animator
  Invasive Species: Tamarisk's Use of Water
This animation illustrates how salt is collected through the Tamarisk's root system and then falls back to the surface of the soil.   10097 Animator
  Invasive Species: Tamarisk and Salt
This animation illustrates a fire starting from dropped Tamarisk leaves.   10098 Animator
  Invasive Species: Tamarisk and Fire Sprouts
This animation focuses on the normal condition of high latitutde convention present in the ocean circulation conveyor belt.   10092 Animator
  Ocean Convection at High Altitudes - Normal Condition
This animation focuses on the abnormal fresh surface water condition of high latitude convection present in the ocean circulation conveyor belt.   10093 Animator
  Ocean Convection at High Altitudes - Fresh Condition
This is the standard definition version of the Indecisive El Nino animation MPEG.   10046 Animator
  Indecisive El Nino
This is an illustration of CloudSat science measurements of clouds' vertical structure, liquid water and ice quantities, as well as clouds' effect on Earth's energy budget.   10089 Animator
  CloudSat Science Objectives Animation
This animation illustrates how CALIPSO captures data to study the nature of the atmosphere.   10090 Animator
  CALIPSO Science Objectives Animation
This animation visually describes how CloudSat and CALIPSO data slices can augment the study of meteorology.   10091 Animator
  Weather: CloudSat and CALIPSO Help the Study of Meteorology
High resolution print still that illustrates the measurement determining the geoid.   10088 Animator
  Geodesy
Dead zones are areas of water so devoid of oxygen that sea life cannot live there. If phytoplankton productivity is enhanced by fertilizers or other nutrients, more organic matter is produced at the surface of the ocean. The organic matter sinks to the bottom, where bacteria break it down and release carbon dioxide. Bacteria thrives off excessive organic matter and absorb oxygen, the same oxygen that fish, crabs and other sea creatures rely on for life.   10056 Animator
  Dead Zones
This is the standard definition version of the Mississippi River Water Basin animation MPWG.   10057 Animator
  Mississippi River Watershed
This is the standard definition version of the Cold Water Upwelling Promotes Phytoplankton Blooms animation MPEG.   10030 Animator
  Cold Water Upwelling Promotes Phytoplankton Blooms
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