本节重点与难点：

    1.  RINEX(定义、使用)

    2.  SINEX（可选 ） 

难点：

    1.  编写代码读写RINEX文件（ *.yrO , *.yrN )

    2.  读写SP3文件。

    3.  利用 teqc 软件进行处理

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录制视频

上课PPT

参考教材

课间测验

GPS数据格式介绍

答疑 

HGO处理（赵恒阳，20221123）

RINEX（20221123）

详细说明参见：https://kb.igs.org/hc/en-us/articles/201096516-IGS-Formats 

IONEX格式说明

NMEA格式说明

RINEX301格式说明

RINEX302格式说明

RINEX303格式说明

SINEX格式说明

Under Constructions

Hatanaka格式 

https://terras.gsi.go.jp/ja/crx2rnx.html

RNXCMP is the software for compression/restoration of RINEX observation files developed by Y. Hatanaka of GSI. It converts the foramt of GNSS observation files from the RINEX format (version 2.xx or 3.xx) to a compressed format (the CompactRINEX format, or often called the Hatanaka-compressed format) and vice versa. This format is frequently used to exchange GNSS observation data through internet. See the following paper for more detail of the compression format and the tools:
　　　Hatanaka, Y. (2008): A Compression Format and Tools for GNSS Observation Data,Bulletin of the Geographical Survey Institute, 55, 21-30,

The source codes, binaries compiled for several OS types, and some texts can be downloaded by clicking the following items. Use of this service is subject to read and follow the README.txt

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Linux版

源代码