File:Sleepy-hollow-thermal.jpg

Sleepy-hollow-thermal.jpg (500 × 281像素,文件大小:49 KB,MIME类型:image/jpeg


摘要

描述 The martian terrain through the eyes of the Mars Exploration Rover Spirit's mini-thermal emission spectrometer, an instrument that detects the infrared light, or heat, emitted by objects. The different colored circles show a spectrum of soil and rock temperatures, with red representing warmer regions and blue, cooler. A warm and dusty depression similar to the one dubbed Sleepy Hollow stands out to the upper right. Scientists and engineers will use this data to pinpoint features of interest, and to plot a safe course for the rover free of loose dust. The mini-thermal emission spectrometer data are superimposed on an image taken by the rover's panoramic camera.
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来源 http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040109a/minites_sleepy_hollow-A7R1_br.jpg
作者 Image credit: NASA/JPL/Arizona State University/Cornell University
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(二次使用本文件)
PD-USGov-NASA

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Public domain 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/zhNASA版权方针页面JPL图片使用方针。)
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当前2008年4月24日 (四) 18:132008年4月24日 (四) 18:13版本的缩略图500 × 281(49 KB)Spiritia{{Information |Description= The martian terrain through the eyes of the Mars Exploration Rover Spirit's mini-thermal emission spectrometer, an instrument that detects the infrared light, or heat, emitted by objects. The different colored circles show a sp

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