Data · dataset · 2025
Coronal large-scale feature dataset for 3-day prediction of Kp index
Listed in ScienceDB
Time: 2010-2023 Spatial resolution: 5x5 This dataset contains the coronal magnetic field structure at 2.5 solar radii extrapolated based on the PFSS model, the Pch factor calculated from SDO/AIA 193Å solar images, and the historical values of the Kp index.
Description
These data can be used to predict the Kp index for the next three days.(X_all_raw. csv) Column name: PFSS-- {var_name}--{historical_time}d-- {grid_number} 1. var_name: thetaB, fs 2. historical_time: 0-4 days 3. grid_number: 0 1, 2, three 2. kp--rec-- {historical_time}d_24h_max 1. historical_time: 24-28 days 3.
Pch--hist-- {historical_time}d 1. historical_time: 0-4 days
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.space.02534 ↗
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
- Image 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.space.02534 | 11 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:image | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |