iEarth From Google, Nasa... Snow Crash?

iEarth is Google's answer to NASA's problem regarding weather data. Every day, NASA's Earth Observing System (EOS) transmits terabytes of data back to ground stations. A terabyte is 1024 gigabytes, or about one trillion bytes, of information.

NASA's EOS consists of a dozen satellites, plus weather balloons and assorted ground-based sensors. Air temperature, water-vapor density, concentrations of selected aerosols across wide swaths of the plate pour in. How can you possibly organize this much information?


(Google Earth - from space)

Enter Google, whose Google Earth application already provides easy access to worldwide maps. iEarth is an application that superimposes this data on top of 3D maps provided by Google Earth.

Picking a spot on the Earth will prompt the application to look through EOS and convert that data into a file viewable from Google Earth.

"This is the first time we've been able to do multi-instrument atmospheric science," says Brian Wilson of NASA's Jet Propulsion Laboratory in Pasadena, California, who demonstrated a prototype of iEarth at this week's meeting of the American Geophysical Union in San Francisco. "You can pick a specific spot on the planet and, starting with the surface, move up in altitude through the troposphere and stratosphere," he says.
(NASA climate data)

In Neal Stephenson's excellent 1992 novel Snow Crash, Hiro Protagonist is given an amazing service - ordinarily available only to the wealthy - for free.

There is something new: A globe about the size of a grapefruit, a perfectly detailed rendition of Planet Earth, hanging in space at arm's length in front of his eyes. Hiro has heard about this but never seen it. It is a piece of CIC software called, simply, Earth. It is the user interface that CIC uses to keep track of every bit of spatial information that it owns - all the maps, weather data, architectural plans, and satellite surveillance stuff.

Hiro has been thinking that in a few years, if he does really well in the intel biz, maybe he will make enough money to subscribe to Earth and get this thing in his office. Now it is suddenly here, free of charge...
(Read more about CIC Virtual Earth)

Ordinary mortals (as opposed to just NASA staff) will be able to use Google and NASA's iEarth application by next spring.

Scroll down for more stories in the same category. (Story submitted 12/20/2006)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 4 )

Related News Stories - (" Computer ")

RNA-Based Biocomputing Device
Living things can sense and analyze complex signals in living cells.

Loihi Chip Mimics Human Brain's Neurons And Synapses
'You can hook a Thorsen tube into a control circuit... and the tube will "remember" what was done and can direct the operation...' - Robert Heinlein, 1956.

Brain Connected To Internet - ‘Brainternet'
Fascinating! or thoughts to that effect.

Koniku Kore, Mouse Brain-Based Chip, Detects Explosives
'As a matter of fact, this mouse is going to keep on thinking forever.' - Cordwainer Smith, 1962.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

GM Introduces Cruise AV With No Steering Wheel
'How about the steering wheel?' ... 'I do not need one.'

Subsurface Martian Ice Slabs Piece Of Cake For Miners
'One shy little fellow with bloodshot eyes of old-time drillman stood up. 'I'm an ice miner,' he said.'

LG Rollable Version Of Niven's Poster TV
'A television that unrolled like a poster.'

Multi-Robot Farming On Highly Sloped Land
High Plains, indeed.

Aeolus Robot Brings Jetson's Rosie Closer
Domestic duties, robotically performed.

Sony's New, Cuter Aibo Robot Puppy
Engineered to be adorable.

Earth-1 Transformer Gundam Car
Is it a Gundam? Or maybe a Transformer.

Self-Driving Domino's Pizza Car
Yes, but can it negotiate entry at your Burbclave?

I Want Massive Space Freighters!
Ah, the space freighters of old.

When Will The Feds Ban Human Drivers?
'The first laws came out forcing the old machines off the highways...'

Our World Formed In A Bubble?
'The Worldcraft bubble glittered, catching the light...'

Will You Live To See EM Pulse Scattering By Ships Nearing Light Speed?
'...half a million kilometers away, the Stardrive went on.'

Jabil Integrated Textile Heart Monitoring
'Della's first present was an imipolex sweatshirt called a heartshirt…'

Made In Space To Manufacture Optical Fiber In Orbit
'Mass-produced only in the orbiting factories...'

Dune Fans! Power Your Devices With Sweaty Shirts
Yet another power source from humans.

Orwell's Memory Hole Looms Larger Thanks To Nvidia
'All history was a palimpsest, scraped clean and reinscribed exactly as often as was necessary.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.