Raw GNSS measurements of Xiaomi Mi8 smartphone

The 5 sets of raw GNSS measurements acquired using Xiaomi Mi8 smartphone. Including rover, base station and navigation ephemeris files, which are stored according to the date.Note:20201111,20201114,20201115: static observation data using Xiaomi Mi8.20210314: simulated dynamic deformation monitoring observation data using Xiaomi Mi8.20211018: static observation data using Xiaomi Mi8 with a choke coil.

搜集汇总

背景与挑战

背景概述

该数据集包含5组使用小米Mi8智能手机采集的原始GNSS测量数据，覆盖静态观测、模拟动态变形监测及带扼流圈的静态观测等多种场景，数据以流动站、基站和导航星历文件形式存储，总大小为571.37 MB。数据集专注于测绘科学与技术领域，适用于GNSS定位和变形监测研究，具有开源共享特性（CC BY 4.0许可）。