Historical data access, request procedures and use conditions — Nepal DHM | Publicly Available Data Resources for the 2026 Nepal Glacier-Related Hazard Cascade

Resource details

Summary: Official supporting documents for station identity, available historical records and data access. Document dates and rights are assessed individually; none establishes a complete event measurement series.
Review findings: Automated source screening and metadata/technical assessment. Resource eligibility, independent human screening and manuscript inclusion remain unassigned. No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Record type: Supporting Document Collection
Provider role: Official Producer Or Document Host As Documented
Original language: Multiple languages
First identified: 8 September 2026
Geographic coverage: Nepal
Temporal coverage: not_applicable_to_catalogued_role
Collection licence: Under review
Redistribution: Metadata And Links Only; Third-Party Bodies Retained Privately For Research Provenance.
Source record: Open the source record
Metadata sources: Source 1: dhm.gov.np
Source 2: dhm.gov.np
Source 3: dhm.gov.np
Source 4: dhm.gov.np
Source 5: dhm.gov.np
Source 6: dhm.gov.np
Source 7: dhm.gov.np

Inventory

All 6 asset metadata records have been assessed. 6 have flagged follow-up. Read the screening method and findings.

Listed assets: 6
Provider-stated total: No stable dataset-total size assigned; individual HTTP response sizes are documented separately.
Assets naming another contributor: 0
Confirmed reachable without registration: 6 of 6
Unavailable endpoints: 0

Listed assets

Download CSV

How to request historical hydrological data — Nepal DHM procurement guidance

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

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: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2023-10-31 07:02:55Source Recorded · source · Source metadata
Linked file format: PDFObserved Structure · source · Source metadata
HTTP response size: 451994Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 24 Hydrological Data Procurement Process 2023-10-31 07:02:55 441.40 KBSource Recorded · source · Source metadata
Source identifier: Hydrological_Data_Procurement_Process.pdfSource Recorded · source · Source metadata
Document pages: 2Source Recorded · source · Source metadata
File size shown in the source listing: 441.40 KBSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Not stated
Source observation start: Not stated
Source observation end: Not stated

Request procedure for official hydrological data. Public guidance is separate from access to requested or purchased measurements.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: Hydrological_Data_Procurement_Process.pdf
Asset reference: acand_20b2b6cd-4b2d-5f62-8cd4-e60734a6134e
Host / aggregator: dhm.gov.np
Relationship to record: Request procedure for official hydrological data. Public guidance is separate from access to requested or purchased measurements.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and bounded source-structure assessment. Source request history and actual coverage are retained.

Evidence: source 1 · source 2

How to request historical meteorological data — Nepal DHM procurement guidance

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

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: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2023-08-23 13:25:04Source Recorded · source · Source metadata
Linked file format: PDFObserved Structure · source · Source metadata
HTTP response size: 592644Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 26 Meteorological Data Procurement Process 2023-08-23 13:25:04 578.75 KBSource Recorded · source · Source metadata
Source identifier: Meteorological_Data_Procurement_Process3.pdfSource Recorded · source · Source metadata
Document pages: 2Source Recorded · source · Source metadata
File size shown in the source listing: 578.75 KBSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Not stated
Source observation start: Not stated
Source observation end: Not stated

Request procedure for meteorological data. Public station telemetry does not establish unrestricted access to historical certified records.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: Meteorological_Data_Procurement_Process3.pdf
Asset reference: acand_5b653ce7-0308-576d-b269-e7cc0f237325
Host / aggregator: dhm.gov.np
Relationship to record: Request procedure for meteorological data. Public station telemetry does not establish unrestricted access to historical certified records.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and bounded source-structure assessment. Source request history and actual coverage are retained.

Evidence: source 1 · source 2

How to request official meteorological data verification — Nepal DHM

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

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: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2023-08-23 13:23:09Source Recorded · source · Source metadata
Linked file format: PDFObserved Structure · source · Source metadata
HTTP response size: 384257Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 27 Meteorological Data Verification Process 2023-08-23 13:23:09 375.25 KBSource Recorded · source · Source metadata
Source identifier: Meteorological_Data_Verification_Process3.pdfSource Recorded · source · Source metadata
Document pages: 2Source Recorded · source · Source metadata
File size shown in the source listing: 375.25 KBSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Not stated
Source observation start: Not stated
Source observation end: Not stated

Procedure for an official verification service, including event/date/location documentation. It is an access guide rather than an event measurement dataset.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: Meteorological_Data_Verification_Process3.pdf
Asset reference: acand_ffdcb59b-f804-51a7-8065-5f3b81c951bd
Host / aggregator: dhm.gov.np
Relationship to record: Procedure for an official verification service, including event/date/location documentation. It is an access guide rather than an event measurement dataset.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and bounded source-structure assessment. Source request history and actual coverage are retained.

Evidence: source 1 · source 2

Payment procedure for purchasing data — Nepal DHM

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

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: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2021-04-25 11:26:13Source Recorded · source · Source metadata
Linked file format: PDFObserved Structure · source · Source metadata
HTTP response size: 61611Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 38 Terms and Condition for the Provision of Data 2021-04-25 11:26:13 60.17 KBSource Recorded · source · Source metadata
Source identifier: 1001402765Payment_procedure_dhm1.pdfSource Recorded · source · Source metadata
Document pages: 1Source Recorded · source · Source metadata
File size shown in the source listing: 60.17 KBSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Not stated
Source observation start: Not stated
Source observation end: Not stated

Listed as terms and conditions, but the actual PDF describes payment procedure. Payment/account details are not copied into catalogue metadata.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 1001402765Payment_procedure_dhm1.pdf
Asset reference: acand_8c99908d-c276-59a4-9be1-558803a0898b
Host / aggregator: dhm.gov.np
Relationship to record: Listed as terms and conditions, but the actual PDF describes payment procedure. Payment/account details are not copied into catalogue metadata.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and bounded source-structure assessment. Source request history and actual coverage are retained.

Evidence: source 1 · source 2

Hydrological data request form, variables and reuse declaration — Nepal DHM

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

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: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2021-04-23 13:00:58Source Recorded · source · Source metadata
Linked file format: PDFObserved Structure · source · Source metadata
HTTP response size: 358666Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 47 HYDROLOGICAL DATA REQUEST FORM 2021-04-23 13:00:58 350.26 KBSource Recorded · source · Source metadata
Source identifier: 2134399570Hydrological_Data_Request_Form.pdfSource Recorded · source · Source metadata
Document pages: 1Source Recorded · source · Source metadata
File size shown in the source listing: 350.26 KBSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Request form declares that supplied data will not be used or distributed for other purposes than the stated analysis.Source Recorded · source · Source metadata
Source observation start: Not stated
Source observation end: Not stated

Form identifies daily/monthly discharge, gauge height, sediment and instantaneous discharge. It includes a restriction on use/distribution beyond the declared purpose. Listed rates are historical document content, not current quotations.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 2134399570Hydrological_Data_Request_Form.pdf
Asset reference: acand_ee6692d7-9208-5c14-9724-d943f19dbda1
Host / aggregator: dhm.gov.np
Relationship to record: Form identifies daily/monthly discharge, gauge height, sediment and instantaneous discharge. It includes a restriction on use/distribution beyond the declared purpose. Listed rates are historical document content, not current quotations.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and bounded source-structure assessment. Source request history and actual coverage are retained.

Evidence: source 1 · source 2

Hydrological data charges — Nepal DHM historical fee document

Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.PDF

Open source asset

Listed contributor

Department of Hydrology and Meteorology, Government of Nepal

Classification

Metadata Or Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Obtain a reliable transcription before extracting detailed scientific or access terms; file retrieval alone did not establish readable text.
Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

Screening findings and extracted metadata

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

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Not Applicable To Catalogued Role
Provider: Department of Hydrology and Meteorology, Government of NepalSource Recorded · source · Native station service or document masthead; host and original publisher distinguished
Publication date stated by the source: 2021-03-09 16:41:17Source Recorded · source · Source metadata
Linked file format: PDFSource Recorded · source · Source metadata
HTTP response size: 264880Observed Http · source · Bytes in this recorded HTTP response; a station-page size is not a time-series size
Licence identifier: Not stated
Rights statement: No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.Review Assessment · source · Source metadata
File coordinate system: Not stated
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role
Original listing entry: 55 Hydrological Data Rate 2021-03-09 16:41:17 0 bytesSource Recorded · source · Source metadata
Source identifier: 291712417Hydrological_Data_Rate.pdfSource Recorded · source · Source metadata
Document pages: 1Source Recorded · source · Source metadata
File size shown in the source listing: 0 bytesSource Recorded · source · Source metadata
Historical record period: Not stated
Use declaration in the request form: Not stated
Source observation start: Not stated
Source observation end: Not stated

Source-listed historical rate document. No extractable text; current rates and applicability require provider clarification.
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 291712417Hydrological_Data_Rate.pdf
Asset reference: acand_2ef5ddaa-caca-5d2d-b6ee-b230ce7714e6
Host / aggregator: dhm.gov.np
Relationship to record: Source-listed historical rate document. No extractable text; current rates and applicability require provider clarification.
Upstream source: Department of Hydrology and Meteorology, Government of Nepal
Upstream evidence: Source service or masthead assessed; independent validation not performed.
Dataset family: Historical data access, request procedures and use conditions — Nepal DHM
Acquisition date: Not stated
Spatial resolution: Not applicable; station point or document, not a raster grid
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution: Metadata And Links Only; No Third-Party Bodies Published.
Production method: Automated metadata and source-listing assessment; scientific contents not transcribed. Source request history and actual coverage are retained.

Evidence: source 1 · source 2