The Army also found that the balloons were valuable for the use of charting the terrain, and with the newly invented photographic camera, aerial mapping was invented.

北方军发现用这些气球绘制地图也很有价值，照相机发明后，航空测绘便诞生了。

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"We can see these platforms being used for a range of research projects which involve aerial photography, mapping, or the monitoring of our weather systems," says Mr Bennett.

“我们可以看到，这些工具正应用于一系列研究项目中，这些项目涉及空中摄影、地图绘制及天气系统监测，”马特说道。

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The 3d-maps will be generated by the system Rapid 3d Mapping, developed by Saab ab, which produces highly detailed and realistic 3d-models based on aerial images.

该三维地图将由Saab ab公司研发的快速三维绘图系统而生成，该系统可在航空影像基础上提供非常详细的现实三维模型。

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Aerial mapping and analysis shows that some of the best roofs to invest in to harness this feed-in tariff are on rooftops of inner city Angelenos.

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Aerial mapping showed the fire was smaller than thought.

MSN: Nuns, Boy Scouts among new wildfire evacuees

In an effort to help displaced hurricane victims and their families, ad hoc communities of Internet users are using mapping technologies from Google to track storm damage, analyze aerial photos and try to make sense of what little information is available.

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