The following are divided into several categories. Both websites and applications have high-definition satellite images. In the fields of surveying and mapping, architecture and planning, high-definition satellite images have many functions. Many nodes need to see the current situation of the project site clearly. Therefore, high-definition images are very important. Website class: convenient for screenshot, no need to measure accurate data. Mainly used to observe the status quo of the project.

1, Baidu map: /@ 12959238.56, 4825347.47,12.04z/maptype% 3db _ earth _ map2, Google map: /earth/ These two images are very suitable for observing the current situation of the project site, which is very good.

Outdoor assistant is a very useful map navigation mobile APP. Its advantage is that in some mountainous areas without internet, you can locate your mobile phone by connecting the GPS function of your mobile phone, and you can record your steps and routes outdoors. Real-time images of road conditions are suitable for self-driving people who go out, which is more convenient than general electronic map navigation. Real-time traffic information can be observed.

Aowei interactive map is the first real-time high-definition satellite image APP I used. Its biggest advantage is that you can customize the current image. For people who are on business trips, it is essential software for mobile phones. The resolution can reach 50m, which is very high definition. This time, these websites, mobile phone software and many computer web pages can be found by themselves.