Data · dataset · 2026
Dahewan Demonstration Area positioning service reference station data 1
Listed in ScienceDB
This dataset comprises the raw observation data collected from the self-established station ZLT1 during testing and experiments conducted in the Dahewan Demonstration Area from September 1 to September 2, 2022, and from April 21 to April 22, 2023.
Description
The data was acquired using a professional Sinan receiver (model: M300 Pro). It consists of 11 text files with a total data volume of 1.64 GB.
The text data format and naming convention adhere to the standard Rinex specification, with a data sampling rate of 1 second. The dataset covers multi-frequency and multi-system data, specifically including: BDS (B1I, B2I, B3I), GPS (L1, L2), GLONASS (G1, G2), and Galileo (E1, E5b).
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.01265 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Text 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.iga.01265 | 12 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 | |
| concepts[modality].local:modality:text | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |