Summary · Review: -Examined definitions of pseudorange and carrier phase Looked at some actual raw measurements from a RINEX file Today we look at:

Today's Lecture Examine specifics of GPS signals Multiple modulations on same carrier signal Structure of signals GPS receiver operation and satellite acquistion

Treat the basic description and dynamics of satellite orbits Major perturbations on GPS satellite orbits · Sources of orbit information: -SP3 format from the International GPS service Broadcast ephemeris message

Gravitational potential In spherical coordinates: need to solve

Class expectations This is a graduate level class. There is no final exam Grading in the class is based on homework (75%) and on a final written report(25%) The report will be revised during semester and should be 2000-3000 words(8-10 double spaced pages)

吉林大学：《病原生物学》课程PPT教学课件（医学微生物学）支原体属和脲原体属

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本章在介绍生态环境影响评价的基础上,阐述 生态规划的内涵、原则和方法通过生态规划 指导人们如何采取行动和措施去搞好生态环境 的保护、恢复和建设

《机械设计基础》课程PPT教学课件（讲稿）第20讲 渐开线齿轮的切齿原理

一、典型柴油机电控系统的结构及工作原理 二、掌握电控发动机使用、维修的注意事项 三、掌握电控发动机维护