利用地图图层的属性项填充下拉列表。 用C#实现。

实现对精密星历数据的读取,并能内插出任意时间点卫星的位置,且能评定内插的精度.-to achieve precise ephemeris data to the reader, and interpolation from any point in time the satellite location and can assess the accuracy of interpolation.

本人参加MapGIS大赛获得三等奖的作品，这里发放3个技术文档与大家共享！-I participated in the works of MapGIS contest prize here three technical documents issued share!

delphi+Mapx 例子，包括Mapx的放大，缩小等一些基本功能-delphi Mapx examples, including Mapx magnified narrow and some other basic functions

Intersect_Tins.rar. 实现不规则三角网的内插。　求取其截面等。-Intersect_Tins.rar. realization irregular triangular net interpolation. Asks to take its section and so on.

基于Esri公司的AE+VB.NET.对原有的例子做了有些修改.-Esri based company AE VB.NET. Examples of the original made some changes.

小型GIS系统，VC++编译的，超好好，小型GIS系统，VC++编译的，超-Small GIS system, VC++ compiler, and super good

山西省太原09年最新矢量地图(MapInfo格式)-Taiyuan, Shanxi Province in 2009 the latest vector map (MapInfo format)

利用Mapx+Delphi编写电子地图的实例，自己变成时可直接放置mapx控件，这样更简单-Mapx Delphi use electronic maps example, when they become mapx placed directly controls, which is more simple

向量，坐标旋转矩阵，四元数变换，wgs-84 utm，经纬高坐标变换类库，摘自CPS飞行模拟开源软件http://csp.sourceforge.net/wiki/Main_Page-Vector, coordinate rotation matrix, quaternion transform, wgs-84 utm, latitude and longitude coordinates transform the high-class, from the CPS open source flight simulator software http://csp.sourceforge.net/wiki/Main_Page