How can I find the previous satellite site with my mobile phone?

At present, our commonly used map apps can provide historical satellite maps, such as the Real-time Earth APP provided by Zhongke Remote Sensing Group, the multi-thread electronic map browsing and downloading software "Waterscape Building Global Map" launched by Chengdu Waterscape Building Information Technology Co., Ltd., and the Bigemap APP of Chengdu Bigotu Data Processing Co., Ltd. can all use historical satellite maps.

Real-time Earth APP is a China satellite map software developed by Zhongke Remote Sensing Group, which supports dynamic updating of national high-resolution satellite images every day. At the same time, it has built-in historical image archive data in recent years, and users can feel regional historical changes by comparing satellite images at different times.

Aowei interactive map browser v8.3.8 is an APP developed by Beijing Yuanshenghua Net Software Co., Ltd., which is a national high-tech enterprise specializing in the development of geographic planning software, and is committed to providing advanced planning and design tools for enterprises and providing accurate, professional and efficient location sharing platforms for the public. Maps based on Google Earth images can be provided, but downloading is not supported;

The general map download tool developed by Chengdu Water Mirror Software Co., Ltd. can use historical satellite maps based on Google map images;

BIGEMAP APP is the use method of BIGEMAP in Chengdu BigMap Data Processing Co., Ltd.: The best way to view satellite aerial photographs of previous maps is to use Bigemap map downloader, and select Google Earth historical images in the software to view them for free, but no download function is provided;

The current version of Google Satellite Map can view the satellite map of version history.

How to use: Open Google Maps, with browsing history images in the menu bar above. Click "Open" to select satellite maps of different years in local history (if any). After a look, you can find the historical satellite map of Guangzhou in 2009.

Dear friends, please try it yourself when you have time!