Earth  Planets and Moons  ID: 4801

Earth Day 2020: Apollo-8 to Earth observing fleet

This visualization was created as an introductory shot to video celebrating the 50th anniersary of Earth Day. The camera approaches the moon from the far side, with Earth behind the moon. The camera moves over the limb revealing Apollo-8, when Bill Anders took the iconic "Earthrise" photo that inspired Earth Day and the environmental movement.

The camera then pushes in quickly to the Earth revealing the Earth observing spacecraft that were in orbit in 1970, the year of the first Earth Day. Finally, the orbits from other years are flashed on until we reach the orbits for 2020, the 50th anniversary of Earth Day.

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Visualization Credits

Greg Shirah (NASA/GSFC): Lead Visualizer
Ernie Wright (USRA): Visualizer
Horace Mitchell (NASA/GSFC): Visualizer
Ryan Fitzgibbons (USRA): Producer
Laurence Schuler (ADNET Systems, Inc.): Technical Support
Ian Jones (ADNET Systems, Inc.): Technical Support
Please give credit for this item to:
NASA's Scientific Visualization Studio

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Data Used:
CelesTrak Spacecraft Orbit Ephemeris
Terra and Aqua/MODIS/Blue Marble: Next Generation also referred to as: BMNG
The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).
LRO/LOLA/Digital Elevation Map also referred to as: DEM
GEOS-5 Atmospheric Model on the Cubed-Sphere also referred to as: GEOS-5 Cubed-Sphere
The model is the GEOS-5 atmospheric model on the cubed-sphere, run at 14-km global resolution for 30-days. GEOS-5 is described here and the cubed-sphere work is described here
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.

This item is part of this series:
Earth Day 2020

SVS >> Moon
SVS >> Hyperwall
NASA Science >> Earth
NASA Science >> Planets and Moons
SVS >> Fleet