Langtang cascade — revised simulations and outputs | Publicly Available Data Resources for the 2026 Nepal Glacier-Related Hazard Cascade

Resource details

Summary: Versioned simulation animations and supporting model outputs, linked to Park’s reconstruction code.
Review findings: Animations are model outputs, not footage. Version 2 replaces six version 1 animations. Different downstream representations are not identical predictions; omitting a separate dam outburst does not demonstrate no blockage. Automated appraisal; no independent human screening or manuscript inclusion assigned. Asset assessment REV-20260908-ASSETS-002 completed 3 newly added or rediscovered asset records; 0 retain explicit follow-up. Titles, technical fields, source versions and interpretation limits are recorded in the asset-review export. Resource eligibility and manuscript inclusion remain separate.
Record type: Event Data Or Code
Provider role: Producer And Or Distributor As Documented
Original language: English
First identified: 8 September 2026
Geographic coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Temporal coverage: Event-related observations, analyses and source-specific historical references; dates vary by component.
Collection licence: Under review
Redistribution: Metadata And Links Only; Third Party Bodies Not Published
Source record: Open the source record
Metadata sources: Source 1: zenodo.org
Source 2: api.datacite.org
Source 3: api.datacite.org
Source 4: api.datacite.org

Inventory

All 3 asset metadata records have been assessed. 0 have flagged follow-up. Read the screening method and findings.

Listed assets: 3
Provider-stated total: 0 bytes summed across source-listed links with known sizes; versions/copies may overlap; unknown sizes excluded
Assets naming another contributor: 0
Confirmed reachable without registration: 3 of 3
Unavailable endpoints: 0

Listed assets

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Langtang cascade simulations — DOI metadata, deposit 22549201 (JSON)

Not stated; zero in numeric field means unknownJSON

Open source asset

Listed contributor

Park, Hyoseok

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 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: Not Applicable To Catalogued Role
Provider: Park, HyoseokSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Langtang cascade simulationsSource Recorded · source · Provider metadata and documented source context
Source identifier: 10.5281/zenodo.22549201Source Recorded · source · Native DOI, deposit, commit or file identifier
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
Structured contents: dataObserved Structure · source · Top-level keys; arrays and files may have different units of observation
Observation and acquisition dates: Not stated
Licence identifier: Not stated
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 this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: zenodo.22549201
Asset reference: acand_4bc4a4ed-e6d2-5938-aa94-5dc686c80d1e
Host / aggregator: api.datacite.org
Relationship to record: Asset of Langtang cascade simulations. Documentation or access support for the parent resource.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Not stated — 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.
Production method: Automated metadata and technical assessment completed on 8 September 2026. File structure was inspected within the bounded transfer policy. Research code was not executed.

Evidence: source 1 · source 2 · source 3

Langtang cascade simulations — DOI metadata, all-version concept record (JSON)

Not stated; zero in numeric field means unknownJSON

Open source asset

Listed contributor

Park, Hyoseok

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 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: Not Applicable To Catalogued Role
Provider: Park, HyoseokSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Langtang cascade simulationsSource Recorded · source · Provider metadata and documented source context
Source identifier: 10.5281/zenodo.22549200Source Recorded · source · Native DOI, deposit, commit or file identifier
Source version: 2.0.0Source 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
Structured contents: dataObserved Structure · source · Top-level keys; arrays and files may have different units of observation
Observation and acquisition dates: Not stated
Licence identifier: Not stated
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 this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: zenodo.22549200
Asset reference: acand_2cbdf27a-c714-5b9b-804b-f30dfa0d9cea
Host / aggregator: api.datacite.org
Relationship to record: Asset of Langtang cascade simulations. Documentation or access support for the parent resource.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Not stated — 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.
Production method: Automated metadata and technical assessment completed on 8 September 2026. File structure was inspected within the bounded transfer policy. Research code was not executed.

Evidence: source 1 · source 2 · source 3

Langtang cascade simulations — DOI metadata, version 2.0.0 (JSON)

Not stated; zero in numeric field means unknownJSON

Open source asset

Listed contributor

Park, Hyoseok

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 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: Not Applicable To Catalogued Role
Provider: Park, HyoseokSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Langtang cascade simulationsSource Recorded · source · Provider metadata and documented source context
Source identifier: 10.5281/zenodo.22566624Source Recorded · source · Native DOI, deposit, commit or file identifier
Source version: 2.0.0Source 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
Structured contents: dataObserved Structure · source · Top-level keys; arrays and files may have different units of observation
Observation and acquisition dates: Not stated
Licence identifier: Not stated
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 this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: zenodo.22566624
Asset reference: acand_98fecc25-5eb3-51f5-834b-3aa70a8bc245
Host / aggregator: api.datacite.org
Relationship to record: Asset of Langtang cascade simulations. Documentation or access support for the parent resource.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Not stated — 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.
Production method: Automated metadata and technical assessment completed on 8 September 2026. File structure was inspected within the bounded transfer policy. Research code was not executed.

Evidence: source 1 · source 2 · source 3