Table · dataset · 2025
Level-1 Data for the First Light of the ArQi Radio Telescope Dedicated to Interplanetary Scintillation Observation
Listed in ScienceDB
Description
This FITS file contains the Level-1 Data used in the following paper. Xiong M., Wang W., Su C., et al, First Light for the New 30-Meter Parabolic Radio Telescope at ArQi: Implications for Space Weather Monitoring, Astronomical J., 2026, in press. This is a 2 HDU FITS file containing the following elements: Filename: OYHGL_IPST01_ISRF_L1_SOB_20240301060800_V01.00.FITS HDU 0 includes the three-dimensional data in 13500 time points, 2 polarizations, 1 observing frequency.
HDU 1 includes the coordinates of each data point in the three dimensions.Additional comments: The radio source of 3C446 at solar elongation of 6.4 degrees was targeted during its 5-minute transit across the antenna beam at ArQi. The receiver is characterized as simultaneous measurements of dual polarizations from 3C446 emission, integrated over a 40 MHz bandwidth around its central frequency of 1.4 GHz.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.space.03452 ↗
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
- Astronomy & Astrophysics · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Astronomical sciences 72%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.space.03452 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| concepts[field].local:field:astronomy | mapping · 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:ocean-atmospheric | 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 |