安卓GNSS原始数据转换为RINEX的方法与实现  

Method and implementation of Android GNSS raw data conversion to RINEX

作　　者：刘雪婷 方卓 陈建平[1] 李珊珊 LIU Xueting;FANG Zhuo;CHEN Jianping;LI Shanshan(School of Earth Sciences and Resources,China University of Geosciences(Beijing),Beijing 100083,China;Nanjing Shuwei Surveying and Mapping Co.,Ltd.,Nanjing 211808,China)

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]南京数维测绘有限公司,南京211808

出　　处：《测绘工程》2025年第1期39-46,共8页Engineering of Surveying and Mapping

基　　金：中国地质调查局地质调查项目(DD20221645)。

摘　　要：安卓设备收集的全球导航卫星系统(GNSS)数据在从地理空间定位到环境监测的各种应用中越来越重要。但缺乏将安卓GNSS原始数据转换为接收机独立交换格式(RINEX)的标准化工具,这给初学者和研究人员带来了重大挑战。为了满足这一需求,本文基于Python开发安卓GNSS原始数据转换RINEX工具箱(AGRDRT),旨在简化转换过程并提高安卓GNSS数据的可用性。所提出的工具箱利用Python的versatility提供一个友好的用户界面,用于将安卓GNSS原始数据转换为广泛采用的RINEX 3.05标准格式。AGRDRT主要功能包括强大的数据解析算法、对不同GNSS星座的支持以及与各种安卓设备配置的兼容性。The global navigation satellite system(GNSS)data collected by Android devices is becoming increasingly important in various applications ranging from geographical positioning to environmental monitoring.However,the lack of standardized tools for converting android GNSS raw data into receiver independent exchange format(RINEX)poses significant challenges for beginners and researchers.To address this need,this paper introduces the Android GNSS raw data to RINEX toolbox(AGRDRT),developed based on Python,aimed at simplifying the conversion process and enhancing the availability of Android GNSS data.The proposed toolbox leverages the versatility of Python to provide a user-friendly interface for converting Android GNSS raw data into the widely adopted RINEX 3.05 standard format.AGRDRT's main features include powerful data parsing algorithms,support for different GNSS constellations,and compatibility with various Android device configurations.

关 键 词：安卓API GNSS原始数据 接收机独立交换格式 数据格式转换 

分 类 号：P228.4[天文地球—大地测量学与测量工程]