Radar & SAR Remote SensingNot Applicable To Catalogued RolePublic access route

Sentinel-1 change and precursor analysis — DOI metadata, all-version concept record (JSON)

Englishzenodo.22541071

Supporting

Not stated; zero in numeric field means unknown

Dataset Specifications

Spatial extent	Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Temporal coverage	Not statedNot Applicable To Catalogued Role
Source & contributor	Sah, Ajay KumarHost platform: api.datacite.org
Parent collection	Langtang Lirung — Sentinel-1 change and precursor analysis
Format & size	JSON · Not stated; zero in numeric field means unknown
Licence & access	Public Route Or Response Documented · No Asset Specific Reuse Grant Established — This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted
Lineage & documentation	Not stated

Catalogue assessment and metadata evidence

Assessment recorded

Completed catalogue decisions are recorded separately from technical inspection and scientific validation. Access and metadata evidence retain their original dates and scope.

Completed catalogue assessment

Eligibility decision: Include · Include Supporting Metadata
Assessment date: 28 September 2026
Decision reason: Native source identity, relation to event or baseline, information role and available access route meet the inventory scope.
Information role: Supporting
Scientific validation: not_performed_by_catalogue_review
Recorded access: Reachable Without Authentication
Source assessment: Native source identity, relation to event or baseline, information role and available access route meet the inventory scope.
Rights status: Not Stated
Rights note: This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.
Redistribution: Metadata and links only; no third-party asset bodies published by this catalogue.
Assessment evidence: Source 1: doi.org
Source 2: api.datacite.org
Source 3: zenodo.org

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Screening findings and extracted metadata

Metadata and technical findings retain their original inspection scope and evidence dates. Catalogue eligibility and source scientific validation are recorded separately.

Inspection basis: Metadata And Structure Reviewed
Temporal assessment: Not Applicable To Catalogued Role
Provider: Sah, Ajay KumarSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Sentinel-1 change and precursor analysisSource Recorded · source · Provider metadata and documented source context
Source identifier: 10.5281/zenodo.22541071Source Recorded · source · Native DOI, deposit, commit or file identifier
Source version: 1.0.0Source Recorded · source · Native deposit/release version; not inferred from file name
Linked file format: JSONObserved Structure · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
Provider-stated file bytes: Not Stated · source · Native manifest file size; numeric zero in legacy CSV means unknown
Structured contents: dataObserved Structure · source · Top-level keys; arrays and files may have different units of observation
Observation and acquisition dates: Not Stated · source · Source-specific observation dates; publication and processing dates remain separate
Licence identifier: Not Stated · source · Asset/deposit licence statement; component scope is described separately
Rights statement: This JSON describes a DOI record. Its rights declarations concern the deposited resource; metadata-response reuse terms have not been separately charted.Review Assessment · source · Provider metadata and documented source context
Assessment basis: Structure extracted from the linked file and interpreted with provider documentation.Review Assessment · source · Actual inspection scope; no research-code execution or scientific reproduction
File coordinate system: Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
File pixel spacing: Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
Source bounds (west, south, east, north): Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
Source observation start: Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
Source observation end: Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated

Download screening decisions · Download all metadata and field sources

Dataset Specifications

Completed catalogue assessment

Authoritative Metadata Sources