日氣象衛星照 拍出地球真實顏色 - 颱風討論

By Ethan
at 2014-12-24T11:44
at 2014-12-24T11:44
Table of Contents
(中央社倫敦23日綜合外電報導)日本氣象衛星「向日葵8號」(Himawari-8)拍攝到地
球細部影像,呈現地球最真實的顏色。
英國「每日郵報」(Daily Mail)報導,氣象衛星在距離地球22240英里(35790公里)處
拍攝的影像,呈現出在未經任何顏色修飾前,地球最原始的樣貌。
不可思議的高解析度影像也凸顯令人驚嘆的細節,包括雲朵、海洋和澳洲廣大的沙漠。
10月7日發射升空的向日葵8號傳回地球的照片,據說是第1張呈現地球真實色彩的衛星影
像。
日本氣象廳(Japan Meteorological Agency)官網可觀看這張1萬1000x1萬1000畫素的照
片,不過網站建議以下載檔案取代使用瀏覽器觀看,因為等待圖片顯示需要花上很長一段
時間。
向日葵8號利用搭載的可視紅外線輻射計(AHI),拍攝這張照片。
向日葵8號與預定2016發射的另一「雙胞胎」向日葵9號(Himawari-9),將持續觀測東亞
和西太平洋地區。
使用「真實色彩」一詞其實有些不當,因為這並不是人類肉眼看到的色彩,我們看過的影
像大多經過顏色校正,讓地球樣貌更接近人類看到的顏色。這張照片呈現的是地球在太空
裡的自然原貌。
在照片中央,也就是澳洲北部,還能看見海洋反射的閃爍太陽光。(譯者:中央社劉文瑜
)1031223
http://www.cna.com.tw/news/ait/201412230413-1.aspx
(中央社 103/12/23)
--
球細部影像,呈現地球最真實的顏色。
英國「每日郵報」(Daily Mail)報導,氣象衛星在距離地球22240英里(35790公里)處
拍攝的影像,呈現出在未經任何顏色修飾前,地球最原始的樣貌。
不可思議的高解析度影像也凸顯令人驚嘆的細節,包括雲朵、海洋和澳洲廣大的沙漠。
10月7日發射升空的向日葵8號傳回地球的照片,據說是第1張呈現地球真實色彩的衛星影
像。
日本氣象廳(Japan Meteorological Agency)官網可觀看這張1萬1000x1萬1000畫素的照
片,不過網站建議以下載檔案取代使用瀏覽器觀看,因為等待圖片顯示需要花上很長一段
時間。
向日葵8號利用搭載的可視紅外線輻射計(AHI),拍攝這張照片。
向日葵8號與預定2016發射的另一「雙胞胎」向日葵9號(Himawari-9),將持續觀測東亞
和西太平洋地區。
使用「真實色彩」一詞其實有些不當,因為這並不是人類肉眼看到的色彩,我們看過的影
像大多經過顏色校正,讓地球樣貌更接近人類看到的顏色。這張照片呈現的是地球在太空
裡的自然原貌。
在照片中央,也就是澳洲北部,還能看見海洋反射的閃爍太陽光。(譯者:中央社劉文瑜
)1031223
http://www.cna.com.tw/news/ait/201412230413-1.aspx
(中央社 103/12/23)
--
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