2026-10-14T20:05:42Z https://www.scidb.cn/oai

10.57760/sciencedb.j00168.00017 2023-09-20T15:57:33Z

2023-09-20 Beidou PPP-B2b measured and captured tracking data using pole distribution method doi:10.57760/sciencedb.j00168.00017 en "B2B20210801.dat" is the actual data collected from the BeiDou-3 satellite broadcast PPP-B2b signal on August 1, 2021. The data type is int8. The receiver antenna used is the four-system full-band antenna HX-CSX601A. The output frequency of the RF front end is 46.14MHz with a 3dB bandwidth greater than 21MHz. The data acquisition card has a sampling frequency of 125MHz. Beidou-3; PPP-B2b; tracking zhang run zhi He Zaimin Ma Hongjiao Wu Jianfeng Guangwei Xiao Gongwei PUBLIC https://api.github.com/licenses/gpl-3.0 dataset http://www.doi.org/10.13875/j.issn.1674-0637.2023-02-0161-09 Science Data Bank