四川09年最新矢量地图(MapInfo格式)

GPS中一个读取RINEX程序模块，可由给定的卫星号及历元时刻读出C1，P1，P2，L1和L2观测量.-GPS RINEX a reading program modules can be given to the satellite, and Epoch moment to read out C1, P1, P2, L1 and L2 observables.

A link exchange (also known as a banner exchange) is a confederation of websites that operates similarly to a web ring. Webmasters register their web sites with a central organization, that runs the exchange, and in turn receive from-A link exchange (also known as a banner exchange) is a confederation of websites that operates similarly to a web ring. Webmasters register their web sites with a central organization, that runs the exchange, and in turn receive from

全国电子地图，mif数据交换格式！可以供GIS开发者使用！-National electronic map, mif data exchange format! Be available for developers to use GIS!

基于MO实现ADO数据库的连接，访问与显示输出。速度比DAO快很多。-MO-based realize ADO database connectivity, access and display the output. Speed much faster than the DAO.

一个jacascript的漂浮广告Demo-Advertisement jacascript floating a Demo

高斯投影正反变换-Gaussian transform projection pros

一个基于ArcEngine开发的代码框架， 其中的代码具有很高的参考价值， 能够实现GIS基本功能和空间查询-ArcEngine developed a code based on the framework, in which the code has high reference value, to realize the basic functions of GIS and spatial query

这是一款完全采用VC++6.0底层开发的GIS（地理信息软件），具有绚丽多彩的界面和强大的功能，尤其是地图编辑功能。根据多个购买用户的反馈，对原有的Ver2007做了一些修正（主要是个别难以发现的错误），并增加缓冲区分析和三维功能。 包括： 1、增加点、线、面缓冲区分析功能，包括单个目标和多个目标缓冲区分析。 2、多个目标的选取、查询、删除。 3、关联了鹰眼和主视图，点击鹰眼即可设置主视图的中心。 4、对数据操作时增加裁减判断以加快速度。 5、修正放大缩小的计算偏差，并增加滚轮放大缩小。 6、修正只能打开一个文件，并且不能指定“另存为”的路径。 7、增加“F5”作为刷新的快捷键，右键取消当前操作。 8、双击将当前鼠标点作为视图的中心。 -err

程序演示了vc下读取mapInfo数据的功能，。包括.mif和.mid和.tab.-Procedures demonstrated vc MapInfo data under the read function. Including. Mif and. Mid and the. Tab.

vb开发的GIS电子地图,查询，放大等功能-vb development of GIS electronic map, query, zoom and other functions