The era of Google Maps is over, how to view high-definition satellite image maps?

For the geographic lovers,Google earth was once a study geography artifact.But Google earth has become a thing of the past,Unable to save map tag,Map data loading slowly,Must have a lot of friend also met this problem. Is the opportunity to find the distinctive domestic map software,No matter you are geographic hobby,Or historical research、工程计算,Can be of great help.

The established domesticGIS

The software is a professional 3 d digital earth software,With convenient image、高程、Oblique photography data reading function.Users will be able to quickly browse、测量、Analysis and with the three-dimensional geographic information data,Realize 3 d scene flight to view and browse multiple points of view,Quick to geographic information data format conversion.

For online map resources view、Fast data download、Tilt data speed browsing、Terrain precision analysis、Full advantages of mapping tools in a lightweight software.

其基本功能和“谷歌地球”高度相似,Also provides a more suitable for the situation of application requirements,Its integration with the highest19Level hd satellite image map、Ultra high resolution terrain of richGISMap resource data,Can support data map data per second loading preview、3 d effect is very realistic,And there are abundant plotting tools.

Figure learn experience for our new earth

It is important to note here only support64位,如果是32位系统的win7或者是XP只能下载32位,但是32Stop bit version more,推荐在win10Under the environment of use would be a good experience.

拥有丰富的地图资源,Support loading hundreds of picture source,And after loading can be seamless switching map.

In addition can also through the superposition between the map and transparent figure to achieve the effect of all kinds of needed.为了方便大家了解,We adopted web site dynamic images demonstrate specific operation for everyone.

Superposition of multiple source seconds to load

Support map of multi-type import,Support files added and drag the import,超级方便.

图层加载

Support custom map download,Support selection data download,More screenshots to use,Accuracy is very high.

But Google maps does not support the current view to download,But have a high-resolution satellite images offline package diagram of heaven and earth is free to browse the high-resolution satellite image map,Super clarity can also download,Can totally replace Google maps.

Suzhou center near hd satellite map

Nanjing railway station hd satellite maps

High-resolution satellite map download

The software, the landmark of scene data including 3 d scene I、Layer and terrain3个部分.Scene: the data with tree structure to present,Each structure with a check box,Can be used to control data show and hide.子节点（具体的元素）,或者图层,Can rapidly locate by double-clicking on（The root node double-click an and merge）.

Support to join layer format：

Grid type：tif、lrp、img、dem、adf、idr、grd、hdr、lrc等;

矢量类型：kml、kmz、shp、dxf、dwg、lgd、ldb、tab、mif、vec等;

另外,If you want to transform the layer intoKML格式,Simply right-click on the required vector layer,Save as option to select the format forKML即可.

【地形】：The terrain can be as a special kind of layer,It is the key to the 3 d simulation,The ups and downs of terrain is by terrain data,The default loads inside Google terrain data,The user can also add their own data.

对于“The landmarks of I”以及“图层”中的文件,May be retained by right choose save as,有lgd,kml,shpWait for a variety of formats can choose.在“The landmarks of I”Can save add landmarks alone、线、Surface and rectangles askml数据,Right-click need to save the selected objects and save askml格式数据,也可以右击“The landmarks of I”In the save as will all to save as operation.

此外,Search support place name、Path planning with coating in search.

【地名搜索】：You can choose to use gold or map world map search,By typing keywords can fast to locate and query,If the administrative name is direct positioning in the past,Otherwise you will perform a search according to the scope of the current view.

The search results will display in the form of a list,At the same time add mark in the rendering engine.The results of these list,Can by clicking on the select（The mark on the map will highlight）And render area interact,Double-click the rapid positioning to the target point,也可以导出成kml图层,The preservation of the great convenience for users to search the results.

【路径规划】：可以通过点击“起点”和“终点”Input box beside the button on the map to select the starting and ending（Right-click on the map directly can quickly set the starting point and end point in）,For the path planning,Which also can by choosing“最快”、“最短”、“不走高速”、“步行”Such as model to obtain the different path needs.

【Layer in search】：By typing keywords can be rapidly to the loaded vector data query,And in the form of a list of checkboxes for display,At the same time, show it show hidden,It can also control it show hidden attributes,Double-click can fast to locate.And can export the search results to theKML,The preservation of convenient search results.

With convenient three-dimensional analysis tools,Can be operated through the analysis of 3 d model.

例如“三角测量”,可以对KMLFormat files for triangulation.

Can also through the scale tool space area measurement,The topographic map can be contour generation,Also can undertake contour directly preview.

此外,Also provides abundant analysis tools,Worth friends to explore.

彩蛋：“不务正业”Image management tools

There is a hidden eggs：可以利用“图新地球”Have to take good pictures for trajectory generation（Need to open the pictures were taken of geographic information records）,So that we can more intuitive to see photos of the location information and photos of trajectory.

You can preview the generated paths and rendering.

Click on one of the landmark,Check point photos.

Hard to verify with tools

Use merge a root node tools can beCC（原Smart3D）生成的osgbRoot node of the tilted format photography model to merge,In order to accelerate the model browsing speed,TBLevel data to achieve rapid loading.

Merge a root node before

After merge a root node

支持加载skpFormat of the artificial model：

Another view flight tools,Mapping knowledge sharing tool like the short video of the Lord's love

小结

这款国产GISSoftware worth friends experience to try,Of course there are many professional usage of waiting for the leaders to find oh.