Eco-Counter Install, Center for Total Health, Washington, DC 51485 : 無料・フリー素材/写真
Eco-Counter Install, Center for Total Health, Washington, DC 51485 / tedeytan
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | With the assistance of DDOT and RailsToTrails, the Kaiser Permanente Center for Total Health installs an Urban-Pyro Infrared Pedestrian Counter on the Metropolitan Branch Trail, joining the Washington, DC Sensor network, as part of the Trail Modeling and Assessment Platform to model pedestrian movement throughout the nation's capital. Counter manufactured by Eco-Counter. More info about TMAP is here: www.railstotrails.org/our-work/research-and-information/t...Note the install occurred in 20 degree weather. |
| 撮影日 | 2015-01-08 12:42:14 |
| 撮影者 | tedeytan , Washington, DC, USA |
| タグ | |
| 撮影地 | Washington, District of Columbia, United States 地図 |
| カメラ | ILCE-6000 , SONY |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/4.5 |
| 焦点距離 | 18 mm |