US Army Corps of Engineers' Dredge WHEELER : 無料・フリー素材/写真
US Army Corps of Engineers' Dredge WHEELER / Team New Orleans, US Army Corps of Engineers
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Maintaining a deep draft navigation channel is critical to the nation's maritime commerce. During the 2009 high water season, the Corps's dredge WHEELER was called out for emergency operations to address sediment buildup in the Southwest Pass. Capt. Edward Morehouse and his crew quickly responded to the call. |
| 撮影日 | 2009-04-16 11:11:30 |
| 撮影者 | Team New Orleans, US Army Corps of Engineers |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D200 , NIKON CORPORATION |
| 露出 | 0.002 sec (1/640) |
| 開放F値 | f/7.1 |
| 焦点距離 | 18 mm |