File:Pigeon CameraCIA.jpg
預覽大小：735 × 599 像素。 其他解析度：294 × 240 像素 | 589 × 480 像素 | 942 × 768 像素 | 1,256 × 1,024 像素 | 2,512 × 2,048 像素 | 2,823 × 2,302 像素。
原始檔案 （2,823 × 2,302 像素，檔案大小：743 KB，MIME 類型：image/jpeg）
摘要
| 描述 | CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as an intelligence collection platform was concealed in the activities of thousands of other birds. Pigeon imagery was taken within hundreds of feet of the target so it was much more detailed than other collection platforms. |
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| 作者 | Central Intelligence Agency |
授權條款
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本圖像是中央情報局僱員的職務作品。作為美國聯邦政府的作品，本圖像或媒體屬於公有領域。
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This image, originally posted to Flickr, was reviewed on March 11, 2011 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
檔案歷史
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| 日期/時間 | 縮圖 | 尺寸 | 用戶 | 備註 | |
|---|---|---|---|---|---|
| 目前 | 2016年7月5日 (二) 15:16 | | 2,823 × 2,302（743 KB） | Namoroka | Cropped 43 % horizontally and 31 % vertically using CropTool with precise mode. |
| 2011年3月11日 (五) 13:02 |  | 4,996 × 3,322（766 KB） | File Upload Bot (Magnus Manske) | {{Information |Description=CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as |
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