Data · dataset · 2021
2007-2022探月工程VLBI测量数据集
Listed in ScienceDB
中国探月工程“绕、落、回”历次任务对探测器的飞行轨道测量和着陆点位置测量有很高的精度要求，综合测距测速和甚长基线干涉测量（VLBI）方法可快速获得探测器的高精度测量结果。基于嫦娥一号~嫦娥五号任务中国VLBI网所获实测VLBI数据，建立了“2007-2020中国探月工程VLBI测量数据集”。该数据集时间跨度为2007-2020年，除实时任务数据外，还包含了各个拓展试验任务和长管任务的测量数据集。这些数据具有重要意义，已服务于多个任务的VLBI系统性能评估与验证，支持了多个VLBI测轨任务的圆满完成，对我国后续各项探月工程和行星探测，以及空间天文相关课题的研究，也具有重要研究价值。
Links
Where it is published
- DOI doi.org/10.11922/sciencedb.j00001.00298 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.11922%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.11922/sciencedb.j00001.00298 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |