Data · dataset · 2026
Global High-Resolution Marine Gravity Field Product (FUSION_V1.0)
Listed in ScienceDB
Based on the JAMSTEC local high-density ship gravity data in the western Pacific Ocean (120°E–170°E, 0°–50°N), the correspondence between the errors of satellite altimetry-derived gravity models (DTU21 and SIOv32.1) and water depth from SRTM15+v2.4 was established.
Description
A weighted fusion method was applied to generate a global high-resolution marine gravity field product FUSION_V1.0 with a 1′×1′ grid.
The product provides seamless coverage from 90°S to 90°N and 0° to 360°E, stored in NetCDF format with variables for longitude, latitude, and gravity anomaly. This dataset serves as a high-quality foundation for seafloor topography recovery, marine geophysical research, and related space science application.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.space.02951 ↗
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 · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Geophysics 73%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.space.02951 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3706 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (73%) |
| 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 |