Historical earthquake epicentres (magnitude 3 and above)

Original title西藏日喀则市吉隆县泥石流灾害（20260826）3级以上历史地震点.zip

zip · 3.6 KiB · National Cryosphere Desert Data Center

Screening and metadata review

Baseline candidate · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata And Structure Reviewed
Temporal assessment: Pre Event
Provider: National Earthquake Science Data CenterSource Recorded · source · catalogue contributor
Dataset family: historical-earthquake inventorySource Recorded · source · catalogue dataset family
Linked file format: zipSource Recorded · source · catalogue file_format
Rights statement: No licence is stated for this NCDC-hosted extract.Source Recorded · source · catalogue rights_note
Source observation start: 1974-09-27Source Recorded · source · catalogue temporal_start
Source observation end: 2022-12-19Source Recorded · source · catalogue temporal_end
File coordinate system: EPSG:4326Source Recorded · source · catalogue crs
File bounds (WGS 84): [85.18, 28.36, 85.8, 29.14]Source Recorded · source · catalogue bbox_wgs84
Provider-stated file bytes: 3717Source Recorded · source · catalogue provider-stated size
HTTP response size: 3717Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
Source identifier: 07eed9da-c478-409d-9bb8-4730c5b19ee8Derived From Metadata · source · Source URL component identifier; not a DOI or independent scene identity
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file.

Geographic coverage: WGS 84 bounding box: [85.18, 28.36, 85.8, 29.14]
Temporal coverage: 27 September 1974 to 19 December 2022
Temporal role: Not Stated In Title
Catalogue asset identifier: ast-00a9088a-f8f5-555f-8568-07613e52fb40
Parent resource: Scientific-data emergency response service for the 26 August 2026 debris-flow disaster in Gyirong County, Shigatse, Xizang
Original-title language: Chinese
English-title status: Not verified
Dataset or product family: historical-earthquake inventory
Coordinate reference system: EPSG:4326
Spatial resolution: Not stated

Host or aggregator: National Cryosphere Desert Data Center
Listed contributor: 国家地震科学数据中心
Normalized contributor: National Earthquake Science Data Center
Source role: NESC Listed Contributor
Upstream source: National Earthquake Science Data Center is the listed contributor
Upstream evidence: Contributor Established; Exact Catalogue Or Inventory Source Unresolved
Relationship to resource: listed child asset; precise processing relationship not stated
Provenance: Not verified
Method documentation: Not Stated At Asset Level On Event Page
Metadata reviewed: 3 September 2026
Technical inspection: Archive contains 7 members; formats .dbf (1), .prj (1), .sbn (1), .sbx (1), .shp (1), .shx (1), .xml (1); Shapefile contains 8 features; 27 attribute fields; Temporal coverage established from date fields in the packaged data.