Optical Remote SensingEvent / Post-Event AssessmentPublic access route

Vantor imagery via OpenAerialMap — 2026-08-28 · scene B030001100CF1610

English[POST] Vantor WV02 Image B030001100CF1610 — OAM imagery

Alternate Distribution Supporting Asset

136648520 bytes

Dataset Specifications

Spatial extent	Parent resource coverage: Gyirong/Langtang source area and the Bhote Koshi–Trishuli corridor downstream to Devghat, Nepal and Tibet. Provider event coverage and full scene footprints retained; reference scenes may extend beyond the corridor.
Temporal coverage	Not statedEvent / Post-Event Assessment · Disaster response period
Source & contributor	VantorHost platform: OpenAerialMap
Parent collection	Vantor Open Data imagery — Nepal flood, August 2026
Format & size	GEOTIFF · 136648520 bytes
Licence & access	Public Route Or Response Documented · Noncommercial Or No Derivatives Licence Stated — CC BY-NC 4.0 stated by original collection
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
Assessment date: 28 September 2026
Decision reason: The original source manifest, pinned file tree or text identifies this exact asset and its relation to an eligible resource. Retain for its stated alternate distribution supporting asset role, subject to the source limitations.
Information role: Alternate Distribution Supporting Asset
Scientific validation: not_performed_by_catalogue_review
0: Use the original provider acquisition time and licence where OAM assertions conflict; this manifestation is not a new observation.
Access assessment: Public original files and metadata; unavailable mirror metadata is excluded. No image-body inspection.
Rights assessment: CC BY-NC 4.0 stated by original collection.
Assessment evidence: Source 1: vantor-opendata.s3.amazonaws.com
Source 2: oin-hotosm-temp.s3.us-east-1.amazonaws.com
Source 3: api.openaerialmap.org

Included data · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 28 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 Reviewed Body Not Inspected
Temporal assessment: Event Or Post Event Imagery
Provider: VantorSource Recorded · source · catalogue contributor
Dataset family: satelliteSource Recorded · source · catalogue dataset family
Linked file format: GeoTIFFSource Recorded · source · catalogue file_format
Rights statement: OAM asserts CC BY-NC 4.0; original event release is CC-BY-NC-4.0. Reuse terms and authority for the alternate distribution remain conflicting; upstream licence is not overridden.Source Recorded · source · catalogue rights_note
Source observation start: 2026-08-28T05:08:06.351933ZSource Recorded · source · primary provider timestamp; OAM timestamp conflict retained
Source resolution: 0.5297342930557494Source Recorded · source · catalogue resolution; may describe source observation rather than linked file
Provider-stated file bytes: 136648520Source Recorded · source · catalogue provider-stated size
Source identifier: B030001100CF1610Source Recorded · source · relationship_to_parent.canonical_scene_id
Platform: satelliteSource Recorded · source · relationship_to_parent.platform
Source date conflict: OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.Source Recorded · source · relationship_to_parent.date_conflict_note
Source bounds (west, south, east, north): [85.270369,28.115996,85.448482,28.341867]Source Recorded · source · relationship_to_parent.bbox
HTTP response size: 136648520Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
File coordinate system: Not Stated
File pixel spacing: Not Stated
Source observation end: Not Stated
Licence identifier: Not Stated

OAM timestamps differ from the original provider STAC; original provider time controls event-phase classification. Keep both values; do not treat the offset as another acquisition.

Download screening decisions · Download all metadata and field sources

Dataset Specifications

Completed catalogue assessment

Authoritative Metadata Sources