搜索资源列表
vb.rar
- 将WGS-84坐标转换到北京-54或国家-80坐标系下的坐标,WGS-84 coordinates to be converted to Beijing to-54 or-80 National coordinate system the coordinates of
Gauss-VC-Code
- 高斯坐标正反算VC++代码，包含有北京54、全国80和WGS-84三种坐标系-Gauss coodinates calculation code，vc++ implementation，including the following three corrinate： BeJing54，State80，WGS-84.
TransFmat
- 基于WGS-84参考椭球下，大地，空间直角，地心等坐标系之间的坐标转换！-Based on WGS-84 reference ellipsoid, the earth, rectangular space, between the geocentric coordinate system such as coordinate transformation!
mif的标准
- 用于测量与地图制图的高斯投影转换，提供了北京54、全国80、WGS84三个坐标系下的正算、反算。输出结果精确到小数点后7位。-for measuring and mapping the Gauss projection conversion, the Beijing 54, 80, three WGS84 coordinates the count is, anti-counting. Output accurate to seven decimal places.
WGS84Geoid
- GPS中WGS-84坐标系的定义，以及使用，面向对象编程-GPS in WGS-84 coordinate system definition, as well as the use of object-oriented programming
WGS84ToBL
- 这段程序是采用的是WGS 84 UTM投影坐标转换成经纬度-this is wgs 84 convert BL
trans
- WGS 84坐标转换BJ54坐标，七参数方式，在TC 2.0下编译通过，-BJ54 coordinates WGS 84 coordinate transformation, 7 parameters mode, compiled by TC 2.0,
Wgsxyz2enu
- GPS坐标转换 xyz代表在wgs-84 xyz坐标系到相应的eun坐标-GPS coordinate conversion xyz representatives wgs-84 xyz coordinate system to coordinate the appropriate eun
Gauss
- 大地测量高斯投影正反算程序！ 使用VC6.0编辑基于对话框的MFC程序。实现高斯正算与反算。要求实现北京54坐标系、西安80坐标系、WGS-84坐标系下高斯投影的6度带正反算。-Positive and negative Gauss Projection geodetic computer program! Edit using VC6.0 MFC dialog-based program. Achieve positive operators and inverse Gaussian. R
20697624gps_matlab
- GPS for MatlabDetermination of the WGS-84 geoid height correction Determination of the WGS-84 geoid height correction -GPS for MatlabDetermination of the WGS-84 geoid height correction Determination of the WGS-84 geoid height correctionDetermination
china_county_makers
- 坐标系统的介绍 1.1 WGS—84坐标系统 WGS—84坐标系是目前GPS所采用的坐标系统，是由美国国防部制图局建立，于1987年取代了当时GPS所采用的坐标系统(WGS—72坐标系统)而成为GPS目前所使用的坐标系统。 WGS—84坐标系的坐标原点位于地球的质心，Z轴指向BIHl984.0定义的协议地球极方向，X轴指向BIHl984.0的起始子午面和赤道的交点，Y轴与X轴和Z轴构成右手系。WGS—84系所采用椭球参数为：a=6378138m；f=1／298.257223563。
2314
- WGS-84转换为BJ-54自我整理，实现GPS转换的理论性描述，对编程很有用处-WGS-84 BJ-54 converted to self-organize to achieve conversion of the theoretical descr iption of GPS, very useful for programming
dianzuobiaozhuanhuan
- 程序可以实现点有wgs-84坐标系转换到bj-54坐标系。-Program can make points from wgs-84 coordinate system to bj-54 coordinate system.
ECEFtoECI
- Convert WGS 84 (CTS, ECEF) Coordinates to ECI (CIS, Epoch J2000.0) Coordinates. This function has been vectorized for speed. The associated error in converting between coordinate frames is on the order of 1.2*10^-11 km when compared to STK ephemeris
BLtoXY
- 把WGS-84坐标系内的经、纬度数据换算成以米为单位的北京-54坐标，然后再进行高斯平面投影得到X、Y-Converted into WGS-84 coordinate system of longitude and latitude data in meters Beijing-54 coordinates, then the Gaussian plane projection to get X-, Y-
wgs84tobj54
- 实现了GPS从WGS-84转换BJ54坐标的功能-GPS achieves the function of WGS-84 to BJ54
GPS网平差源代码
- GPS网平差源代码：最小二乘平差，自由网平差，出差探测等。在WGS-84坐标下进行三维平差。该代码在vs2008中经编译调试通过，运行正常。
wgs_sjtsk.rar
- S-JTSK transformation to WGS-84,S-JTSK transformation to WGS-84
Gauss-Projection
- 一个通过高斯正反算公式计算高斯投影后投影平面的二维坐标，也可通过坐标反算大地经纬度。提供54系，西安80系，WGS-84系和CGCS2000系四种椭球参数。-A positive and negative Gaussian Formulas to calculate the two-dimensional coordinates of the Gauss projection projection plane can also be computed from coordinates latit
dem_data
- 给定WGS-84坐标系下的经纬度，找到对应的UTM投影的平面坐标， 在裁剪出来相应范围的影像。-find the corresponding subimage in the image with (B,L).