From Wikipedia, the free encyclopedia
Size of this preview: 600 × 600 pixel
Image in higher resolution (750 × 750 pixel, file size: 111 KB, MIME type: image/jpeg)
|
This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
|
Commons is attempting to create a freely licensed media file repository. You can help.
|
Despite being named after the Algonquian word for skunk, Chicago is one of America’s most thriving and spectacular cities. Spanning 22 miles along the southwest shore of Lake Michigan, the city itself holds nearly 2.9 million people and sits in the centre of a metropolitan area containing more than 8 million.
Looking at the image, some of Chicago’s famous sites can be made out. The long black line coming into the center of the city from the southeast is the Chicago Sanitary and Ship Canal. In the centre of the city, just right of where the canal banks north to become the Chicago River, sits a small pier on Lake Michigan, perpendicular to the city, known as Meigs Field. Just to the left of the pier is Soldier Field. Scanning north of Miegs Field, another pier juts out onto the lake. This is Navy Pier. Though it cannot be made out in the image, the Water Tower District and the John Hancock Building sit between Navy Pier and the Chicago River. South of this area is downtown Chicago and the Sears Tower.
This simulated-colour scene was acquired by the Landsat 7 Enhanced Thematic Mapper plus (ETM+) on September 14, 2001.
Image courtesy Ron Beck, USGS Land Processes Data Centre, Satellite Systems Branch
SOURCE: http://earthobservatory.nasa.gov/Newsroom/NewImages/images.php3?img_id=11277
”The purpose of NASA's Earth Observatory is to provide a freely-accessible publication on the Internet where the public can obtain new satellite imagery and scientific information about our home planet. The focus is on Earth's climate and environmental change. In particular, we hope our site is useful to public media and educators. Any and all materials published on the Earth Observatory are freely available for re-publication or re-use, except where copyright is indicated. We ask that NASA's Earth Observatory be given credit for its original materials.”
Picture prepared for Wikipedia by Adrian Pingstone in November 2003.
Uploaded to en: by en:User:Arpingstone on November 8, 2003
|
This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". ( NASA copyright policy page or JPL Image Use Policy). Warnings:
- Use of NASA logos (which include the current "meatball" logo, the old "worm" logo, and the seal) is restricted.
- The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not in the public domain.
- Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI.
- All materials created by the SOHO probe are copyrighted and require permission for commercial non-educational use.
- Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted.
|
|
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified image.