2013 Rosenthal Lecture by Alan Bersin, Assistant Secretary of International Affairs and Chief Diplomatic Officer for the Department of Homeland Security : 無料・フリー素材/写真
2013 Rosenthal Lecture by Alan Bersin, Assistant Secretary of International Affairs and Chief Diplomatic Officer for the Department of Homeland Security / University of Michigan's Ford School
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | Lecture by Alan Bersin on Thursday, September 12, 2013, discussing Managing global borders: In defense of big data. Learn more and watch the video: fordschool.umich.edu/events/calendar/1591/ |
| 撮影日 | 2013-09-12 18:14:06 |
| 撮影者 | University of Michigan's Ford School , U.S. |
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| カメラ | Canon EOS 5D Mark III , Canon |
| 露出 | 0.008 sec (1/125) |
| 開放F値 | f/2.8 |
| 焦点距離 | 45 mm |