子午工程数据专刊 最新来稿(未评审) 版本 ZH1
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2018年黑龙江漠河站全天空无线电流星雷达数据集
A dataset from Mohe All-sky Meteor Radar in 2018
: 2020 - 07 - 15
: 2020 - 07 - 16
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摘要&关键词
摘要:漠河站(53.5°N,122.3°E)全天空无线电流星雷达为宽波束全天空干涉雷达,通过流星体进入地球大气烧蚀后的流星尾迹对电波的反射回波,探测流星体信息及70到110公里高度区域大气信息。漠河站全天空无线电流星雷达数据集包括雷达观测数据和雷达分析数据。雷达观测数据包含流星尾迹的距离、到达角、径向速度、回波信号强度及衰减时间和扩散系数等参量;雷达风场分析数据是由雷达观测数据经分析处理后得到的大气风场数据。漠河站流星雷达数据集可以用来开展中层低热层区域大气动力学以及中性大气与电离层耦合等方面的研究。
关键词:全天空流星雷达,漠河,流星尾迹,MLT,大气风场,子午工程
Abstract & Keywords
Abstract: The meteor radar at Mohe station (53.5°N, 122.3°E) is an all-sky interferometry radar with wide beam. It can detect meteor trails left by meteoroids when entering and ablating in the Earth atmosphere at altitudes between 70 km and 110 km. The dataset of Mohe meteor radar consists of radar observation data and radar analysed data. Radar observation data includes the range, angle of arrival, radial velocity, signal power, decay time, diffusion coefficient of meteor trails, etc. Radar analysed wind data is the atmosphere wind obtained from observation data after data analysis. The dataset from Mohe meteor radar can be used in studies of atmosphere dynamics in the mesosphere and lower thermosphere (MLT) region and the coupling between atmosphere and ionosphere.
Keywords: all-sky meteor radar; Mohe;  meteor trail; MLT; atmosphere wind; Meridian Project
稿件与作者信息
解海永
Haiyong Xie
xiehy@mail.iggcas.ac.cn
刘立波
Libo Liu
宁百齐
Baiqi Ning
李国主
Guozhu Li
熊建刚
Jiangang Xiong
胡连欢
Lianhuan Hu
余优
You Yu
赵秀宽
Xiukuan Zhao
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