Introduction and tutorial of SAS planet software

Software situation

SAS Planet It is an open source application created by a Russian enthusiast , This application can browse and download mainstream network maps , Include Google Map 、Google The earth 、Bing Map 、Esri Map 、Yandex Maps, etc .

The software is based on Pascal Developed applications , Already in github The open source , And used GPL-3.0 Open source licenses ,github The address is ：https://github.com/sasgis/sas.planet.src.git .

Interested peers can make a completely Chinese software based on this , For example, add a sky map 、 Gaode map and other Chinese map sources, as well as Sinicization .

Software download

Enter the official website address ：http://www.sasgis.org/download/, choice 2020 Version released in , Click to download ：

After downloading , You can open it directly , No installation required , You can see the interface .

Use the tutorial

Open software , Enter interface , It's mainly divided into four areas ： Map display area 、 Zoom out 、 Function bar and data bar ：

At present, the software supports a total of 500 More than a , Each category is involved ： Traffic map 、 Topographic map 、 Remote sensing image map, etc .

The maps are stored in the layer settings , If the layer link fails , Readers can modify , Software has a very high degree of freedom .

Here to download Esri Arcgis Emagery Take remote sensing map as an example , First, select the map to display ：

Then use the check box , Check the area to be downloaded , I take Tianfu Square in Chengdu as an example ：

In the download box , Set the format of the downloaded video 、 Coordinate system 、 Map level 、 Save path, etc ：

Click on start Download , After downloading, it will be loaded into GIS In software , This video has been downloaded ：

If it's a download Google image , Users need to be able to access Google.

Tutorial video

I have made from downloading software to Google The whole process of image downloading , For reference ：

sas planet Download map data