20150422-OSEC-RBN- 6037 : 無料・フリー素材/写真
20150422-OSEC-RBN- 6037 / USDAgov
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | (L to R) Department of Energy (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson, U. S. Department of Agriculture (USDA) Director of Operations, Office of Operations (OO), Cutris Wilburn, Agriculture Secretary Tom Vilsack, and USDA Departmental Administration (DA) Deputy Assistant Secretary Malcom Shorter cut the ribbon on the 1.6 Megawatt (MW) solar farm at USDA's George Washington Carver Center in Beltsville, MD on Wednesday, Apr. 22, 2015, the 45th Anniversary of Earth Day. The solar array will supply twenty percent of the energy needs for the Carver Center and is USDA's first solar project and the largest solar project in the National Capital Region. USDA photo by Bob Nichols. |
| 撮影日 | 2015-04-22 10:28:30 |
| 撮影者 | USDAgov |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D4 , NIKON CORPORATION |
| 露出 | 0.008 sec (1/125) |
| 開放F値 | f/8.0 |
| 焦点距離 | 50 mm |