MapBasic程序、旅游地理信息系统

This example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.-This is example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.

读取文档中邮件地址 -Read the document e-mail address

用AE在VC环境中右键删除图层，左键选择图层并移动图层。-AE in the VC environment with the right to delete layers, select layers and move layers left.

本软件能快速生成条码，各种黑白相间的一维条码-This software can quickly generate bar code, a variety of black-and-white one-dimensional bar code

03-105r1_GML_3[1].1

测绘遥感领域，高斯投影。实现地理位置的正算和反算。输出结果-Mapping the field of remote sensing, Gaussian projection. Realize the positive operators and location backcalculation. Output

VC＋Mo开发，该程序实现了一些简单功能如地图的读取、放大、缩小、漫游。大家可以在此基础之上继续深入开发-VC+ Mo development, the program provides a number of simple functions such as reading maps, zoom in and out, roaming. We can continue to build on in-depth development

mapx开发的一个实用程序！-MapX development of a practical program!

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.

应用背景在物力大地测量学中，重力异常的计算，需要测量计算点的重力值和计算测量点的正常重力。计算正常重力时，需要已知计算点大地坐标，即经度、纬度和大地高，如果采用GPS采集数据，那么获得的大地坐标的参考椭球是WGS84。关键技术此程序，采用WGS84参考椭球参数，因此输入数据为WGS84大地坐标，顺序为，纬度、经度、大地高。输入文件为，Input.dat。输出文件为，output.txt。计算结果为，椭球面以上高程为h处的正常重力。如果将大地高设为0，那么计算结果为此点处参考椭球面上的正常重力。