- 软件大小: 554KB
- 软件语言: 英文
- 软件类别: 国外软件 | 天文地理
- 运行环境: Win9x/NT/2000/XP/
- 授权方式: 免费版
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软件等级:
- 更新时间: 2008/10/2 20:28:20
- 开 发 商:
软件介绍：
USAPhotoMaps downloads USGS aerial photo and topo map data and creates maps with GPS accuracy.
USAPhotoMaps downloads USGS aerial photo and topo map data from Microsoft's free TerraServer Web site, saves it on your hard drive, and creates maps with GPS accuracy.
You can:
· Scroll and zoom
· See latitude/longitude
· See USGS Landmarks
· See TIGER/Line streets
· See elevation and contour lines
· Add waypoints, routes, and text
· Go to any address, populated place, USGS landmark, or lat/lon in the U.S.A.
· Transfer waypoints, tracks, and routes to and from most GPS receivers
See your GPS location
So, USAPhotoMaps is a smart and powerful application that downloads U.S.Geological Survey aerial photos / topos from http://terraserver-usa.com/ (available at no charge, courtesy of Microsoft) and creates a map from them.
To download aerial photos, select File -Download Map Data -Fill Screen (or press the 'F' key).
When the screen has filled with photos, you've begun your map! To enlarge it, zoom out and/or scroll the map. Then select File -Download Map Data -Fill Screen again.
1 meter/pixel photos will be downloaded if the Zoom level is 1 thru zoomed-to-8. 8 meters/pixel photos will be downloaded if the Zoom level is 8 thru 64.
Photo/topo data is saved on your computer's hard drive after each row is downloaded.
关键字： USAPhotoMaps
