File:Reed–Solomon error correction Mona Lisa LroLrLasercomFig4.jpg
Size of this preview: 800 × 482 pixels. Other resolutions: 320 × 193 pixels | 640 × 386 pixels | 956 × 576 pixels.
Original file (956 × 576 pixels, file size: 311 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: To clean up transmission errors introduced by Earth’s atmosphere (left), Goddard scientists applied Reed-Solomon error correction (right), which is commonly used in CDs and DVDs. Typical errors include missing pixels (white) and false signals (black). The white stripe indicates a brief period when transmission was paused. Image credit: Xiaoli Sun, NASA Goddard |
| Date | |
| Source | NASA Lunar Science page, http://lunarscience.nasa.gov/articles/nasa-beams-mona-lisa-at-the-moon/ |
| Author | Image credit: Xiaoli Sun, NASA Goddard |
Licensing
For the entire image:
|
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
 |
Warnings:
|
, for the Mona Lisa portion:
|
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
|
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:15, 30 January 2013 | | 956 × 576 (311 KB) | Oaktree b | User created page with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on ast.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on de.wikipedia.org
- Usage on es.wikipedia.org
- Usage on et.wikipedia.org
- Usage on eu.wikipedia.org
- Usage on fi.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on simple.wikipedia.org
- Usage on sw.wikipedia.org
- Usage on tl.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on www.wikidata.org
- Usage on zh-yue.wikipedia.org
