Search results
Results From The WOW.Com Content Network
Google Earth. Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering ...
The first catalogued object, catalog number 1, is the Sputnik 1 launch vehicle, with the Sputnik 1 satellite having been assigned catalog number 2. Objects that fail to orbit or orbit for a short time are not catalogued. The minimum object size in the catalog is 10 centimetres (3.9 in) in diameter.
Rebecca Moore, the director of Google Earth and Google Earth Engine, told TNW that the problem isn’t a lack of data. As she puts it, there’s a flood of data , but it’s not actionable. “It ...
The Earth Gravitational Models ( EGM) are a series of geopotential models of the Earth published by the National Geospatial-Intelligence Agency (NGA). They are used as the geoid reference in the World Geodetic System . The NGA provides the models in two formats: as the series of numerical coefficients to the spherical harmonics which define the ...
Earth sciences graphics software. Astronomy software. Google Maps. Satellite imagery. Hidden categories: Commons category link is on Wikidata. Wikipedia categories named after websites.
What links here; Upload file; Special pages; Printable version; Page information; Get shortened URL; Download QR code
This is a retouched picture, which means that it has been digitally altered from its original version.Modifications: Redraw of pixel (png) image as vector (svg).The original can be viewed here: Eratosthenes' method for determining the size of the Earth.png: .
Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."