20160725-OSEC-RBN-7352 : 無料・フリー素材/写真
20160725-OSEC-RBN-7352 / USDAgov
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Josiah Canty, College Park Academy a student with Open Data STEAM (Science, Technology, Engineering, Agriculture and Math) Summer Camp listens to Agriculture Secretary Tom Vilsack at the United States Department of Agriculture (USDA) in Washington, D.C., Mon., July 25, 2016. The students are from Washington, D.C. area high schools studying Urban Agriculture, Urban Forestry and Food Safety during the Open Data STEAM Summer Camp using data and surveys to map out challenges in The Washington, D.C. area. USDA photo by Bob Nichols. |
| 撮影日 | 2016-07-25 08:39:56 |
| 撮影者 | USDAgov |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D4 , NIKON CORPORATION |
| 露出 | 0.02 sec (1/50) |
| 開放F値 | f/9.0 |
| 焦点距離 | 200 mm |