官方服务:
资源简介:
为支撑北斗 / GNSS 实时高精度定位实用化,课题一基于静态开阔测试场观测,采用 CZS-PPP 超快收敛新方法,记录伪距、载波相位等观测值,数据量 26.8MB,助力提升定位精度与收敛效率。
应用场景:
提供机构:
湘潭大学相关数据集
平安建设领域社会信用法规库数据集
本研究以构建社会信用治理范式知识库为核心,围绕市场监管、城市管理、社区治理、平安建设等领域,形成社会信用律法规数据体系。数据集的建设采用“自动采集+人工复核”相结合方式,通过国家法律法规数据库、信用中国、国务院公报、地方政务公开平台等官方渠道获取社会信用相关法规文本。在此基础上,使用自研爬虫脚本与API接口定期抓取法规数据,并利用文本解析与规则抽取方法(正则匹配+NER实体识别)完成法规标题、文号
国家基础学科公共科学数据中心130
Experimental testing of high-rate GNSS precise point positioning (PPP) method for detecting dynamic vertical displacement response of engineering structures
Experimental testing of high-rate GNSS precise point positioning (PPP) method for detecting dynamic vertical displacement response of engineering structures
Digital Science - Figshare2026-03-27 更新50
1-Hz PPP displacements at GEONET station 0525 during the 2011 Tohoku Mw9.0 earthquake
This dataset is about: 1-Hz PPP displacements at GEONET station 0525 during the 2011 Tohoku Mw9.0 earthquake. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.914110 for more informatio
DataONE2025-09-03 更新00
Woss Lake Precise Point Positioning - Integer Deployed 2017-07-27
The Precise Point Positioning Int AR 23 was deployed on 2017-07-27 at Woss Lake. Woss Lake is a community in the Nimpkish Valley, located north of Campbell River on Vancouver Island. This device is a
DataCite Commons2024-08-28 更新60
1-Hz PPP displacements at GEONET station 3012 during the 2011 Tohoku Mw9.0 earthquake@en
This dataset is about: 1-Hz PPP displacements at GEONET station 3012 during the 2011 Tohoku Mw9.0 earthquake. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.914110 for more informatio
DataONE2025-09-03 更新10



