File:Mars; Phoenix color pano.jpg
原始文件 (5,000 × 1,173像素,文件大小:772 KB,MIME类型:image/jpeg)
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摘要[编辑]
描述Mars; Phoenix color pano.jpg |
English: Full-Circle Color Panorama of Phoenix Landing Site on Northern Mars
This view combines more than 400 images taken during the first several weeks after NASA's Phoenix Mars Lander arrived on an arctic plain at 68.22 degrees north latitude, 234.25 degrees east longitude on Mars. The full-circle panorama in approximately true color shows the polygonal patterning of ground at the landing area, similar to patterns in permafrost areas on Earth. The center of the image is the westward part of the scene. Trenches where Phoenix's robotic arm has been exposing subsurface material are visible in the right half of the image. The spacecraft's meteorology mast, topped by the telltale wind gauge, extends into the sky portion of the panorama. This view comprises more than 100 different camera pointings, with images taken through three different filters at each pointing. It is presented here as a cylindrical projection. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver. The original NASA image has been modified by reducing the linear pixel density by 50%, and increasing compression. |
日期 | |
来源 | http://www.nasa.gov/mission_pages/phoenix/images/press/15158.html |
作者 | NASA / JPL-Caltech / University Arizona / Texas A&M University |
其他版本 | http://photojournal.jpl.nasa.gov/catalog/PIA11007 |
许可协议[编辑]
Public domainPublic domainfalsefalse |
本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。) | ||
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当前 | 2008年8月24日 (日) 06:15 | 5,000 × 1,173(772 KB) | WolfmanSF(留言 | 贡献) | {{Information |Description=Full-Circle Color Panorama of Phoenix Landing Site on Northern Mars This view combines more than 400 images taken during the first several weeks after NASA's Phoenix Mars Lander arrived on an arctic plain at 68.22 degrees north |
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方位 | 标准 |
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水平分辨率 | 100 dpi |
垂直分辨率 | 100 dpi |
使用软件 | Adobe Photoshop Elements 3.0 Macintosh |
文件修改日期时间 | 2008年8月23日 (六) 22:53 |
色彩空间 | 无标定 |