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cod14751
- 这是从IGS上下的精密卫星钟差信息 间隔为30秒的钟差信息 希望对相关人员有所帮助
Point Position.rar
- 能实现GPS伪距单点定位，包括文件的读写、误差改正、卫星位置、钟差的计算，以及最终伪距定位的实现。误差在10m以内,Can achieve single-point pseudorange GPS positioning, including reading and writing files, error correction, satellite position, clock bad calculation, and finally achieve pseudorange position
weixing
- 本程序能解求卫星位置，钟差，地面点位置，钟差，是gps定位算法重要程序-This procedure can SOLUTIONS satellite position, clock bias, the ground position, clock error, an important process when the gps location algorithm
matlab
- gps卫星中利用精密星历文件提供的钟差信息没差出任意时刻的钟差值-gps satellite ephemeris file using precision clock error information provided at any time without deviation from the clock difference
splineGPS
- 用三次样条曲线进行精密星历插值和卫星钟差插值-Cubic spline curve the precise ephemeris interpolation and satellite clock error interpolation
rewrite-satclk
- 重写精密卫星钟差文件，提取钟差文件中的卫星钟（头文件自己加）-Rewrite precise satellite clock error file
point-position
- matlab 实现GPS单点定位，并对卫星钟差、电离层误差、接收机误差、地球自转、相对论效应进行修正-matlab realize GPS single point positioning, and satellite clock error, ionospheric error, the receiver error, the Earth' s rotation, relativistic effect correction
Cspp
- 用C语言读取rinex文件，并对卫星钟差、电离层、对流层等一些参数进行修正-Rinex file using C language to read, and satellite clock errors, ionospheric, tropospheric correction and some other parameters
GNSS-Orbit-and
- 卫星轨道钟差卡尔曼修正-国外导航年会ION2011的文章，网络下载需要$25，-Real-time Combination of GNSS Orbit and Clock Correction Streams Using a Kalman Filter Approach
GetSatPos
- 根据广播的卫星星历结算卫星的瞬时位置,卫星坐标，包括了 卫星钟差校正，全局延迟-According to the instantaneous position of the satellite broadcast satellite ephemeris settlement
calculateuserposition
- 用MATLAB编写求解伪距定位方程的程序，对实际数据进行处理，解算出接收机的位置及钟差信息。提供8个通道的两组数据如下，X, Y, Z 为WGS-84坐标系下各通道所跟踪卫星的坐标，Range为与之对应的校正后的伪距测量值。-Using MATLAB pseudorange positioning equation solver, and the actual data processing, solution and calculate the position of the receiver
clock-processor
- 实现了GPS专业的读取精密钟差文件的功能，并且可以根据时间内插卫星的钟差-Achieve a professional GPS precision clock error file read function, and can be inserted according to the time difference between the satellite clock
Language
- LANGAUGE，可以用在GPS轨道拟合和卫星钟差拟合等场合，算法简单，值得尝试-LANGAUGE, can be used in GPS orbit fitting and satellite clock error fitting occasion, algorithm is simple, is surely worth a try
SubHermite
- SUBHERMITE，可以用在GPS轨道拟合和卫星钟差拟合中，可以很好的解决hermite的runge现象，有兴趣的可以参考-SUBHERMITE, can be used in GPS orbit fitting and satellite clock error fitting, can well solve the Hermite runge phenomenon, interested can refer to
HERMITE
- HERMITE插值，用在gps轨道内插和卫星钟差内插的场合，有兴趣的可以和subhermite比较下-HERMITE interpolation, interpolation used in GPS orbit and satellite clock difference interpolation, interested can and subhermite comparison
readclk
- 读取卫星钟钟误差和IGS站接收机钟差的程序-Read the satellite Zhong Zhong error and IGS stations receiver clock error program
precision-of-GPS-clock-error
- GPS卫星钟差预报模型的精度评定，如：线性拟合模型、带有周期项的线性拟合模型、二次项拟合模型、带有周期项的二次项拟合模型等。-Accuracy Evaluation GPS satellite clock error prediction model, such as: linear fitting model, linear fitting model with periodic term, quadratic fitting model, fitted with a quadratic te
extract-GPS-receiver-data
- 提取GPS接收机报文中的数据，针对log指令“SATXYZ”，提取报文中GPS卫星的id ,GPS时间，3D坐标，钟差-Extract the data in the GPS receiver message, and extract the id, GPS time, 3D coordinates and clock difference of the GPS satellite in the message for the log instruction SATXYZ
clockcrr
- 卫星时钟钟差算法，用MATLAT仿真结果(Clock difference algorithm of satellite clock)
readrinexnavC3_byNZH
- 通过北斗导航电文数据，计算BDS卫星坐标，存入矩阵，输出结果包括北斗卫星编号，北斗笛卡尔坐标，钟差，时间(BDS satellite coordinates are calculated by Beidou navigation message data and stored in matrix. The output results include Beidou satellite number, Beidou Cartesian coordinate, clock difference an