Data · dataset · 2025
Research Data
Listed in ScienceDB
Sentinel-1 Single Look Complex (SLC) images with VV polarization and IW beam mode, providing 12-day C-band intervals, were analyzed across two distinct periods to detect and monitor landslides.
Description
The analysis focused on specific dates for the Toudaoqiazi, Zhangjiahong, Wanshuitian, and Tanjiahe landslides. Ancillary data, including rainfall intensity, reservoir water level, GNSS displacement monitoring, and topographic data, were collected to support landslide displacement prediction.
Real-time data were sourced from monitoring stations and government resources in Zigui County. Topographic phase errors were minimized using the Shuttle Radar Topographic Mission (SRTM) Digital Elevation Model (DEM), contour maps, and UAV mapping to accurately calculate SBAS-InSAR values.This data is in .xlsx format and has been processed as described above, intended for research and mapping purposes.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.21326 ↗
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
- Computer Science & AI · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Geomatic engineering 74% · Image 65%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.21326 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:4013 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (74%) |
| concepts[field].local:field:computer-science-ai | 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: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_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |