GCRI · Climate and Hazards
Data and technical methods
The public technical tools of Climate and Hazards: the models and data behind them, how to reproduce a view and the uncertainty it carries.
The workspace for data and technical methods.
Build workspace
Climate and hazards · Data and technical methods · Run R-0324 · Example interface, not a record
Runs
same inputs, versioned
| R-8008 | Climate and atmospheric | v3.1 | 0.76 | Running |
| R-3128 | Earth and geophysical | v9.3 | 0.49 | Failed test |
| R-5157 | Forecasting | v6.6 | 0.80 | Passed |
| R-6078 | Extreme value theory | v8.3 | 0.85 | Failed test |
Model card
- Method
- Climate and atmospheric science
- Inputs
- Reanalysis, Downscaled projections ensemble
- Validation
- held-out period, skill reported
- Label
- MODELLED
Run log
- 00:00:43InfoIngest reanalysis
- 00:04:12InfoSchema and licence checks passed
- 00:07:40WarnGap filled by interpolation, flagged
- 00:15:03DoneCalibration complete
- 00:21:55GateIndependent test queued
Climate and Hazards · Build workspace. Build workspace: example names and illustrative values, not a record.
What is published here.
What every hazard tool should state about itself.
Hazard tools serve planners, engineers and climate service providers. A specialist checks the observational baseline, the ensemble and scenario, and the downscaling and bias correction before using any layer. Tools draw on climate science, extreme value statistics and spatial statistics, and support the climate projections and compound hazards topics.
- Scenario and period behind each projection.
- Whether a product is observed, reanalysis or modelled.
- Bias correction and downscaling used.
How the process runs.
Process explorer · Process
Data and technical methods: Build, sign and accept
10 steps·4 stages·2 gates
Process
Data and technical methods: Build, sign and accept
An admitted mission becomes a cycle project; the build is pinned, verified and signed, and the Global Risks Forum (GRF) records acceptance for exercise, not permission to deploy.
01 Request and sources
- 01Admitted mission becomes a cycle projectRecord · Universe to FoundryAn admitted mission becomes a cycle project with a decision case.
- 02Qualify data sources and resourcesStep · the Global Centre for Risk and Innovation (GCRI)GCRI qualifies data sources and resource offers and builds the scenario models. An offer is not an allocation.
02 Build and verify
- 03Source snapshotRecord · NXS-FAC (blueprints, builds and signing)The snapshot pins the commit, dependencies and generator versions.
- 04Build contractRecord · NXS-FAC (blueprints, builds and signing)The build contract declares the artefact kind, environment and reproducibility envelope.
- 05Integrate and buildModel · GCRIGCRI integrates software and data, signs builds, and tests security and interoperability.
- 06Verification suiteGate · NXS-FAC (blueprints, builds and signing)Required and advisory checks stay separate. Reproducibility needs pinned inputs, declared nondeterminism and independent rebuilds.
03 Sign and admit
- 07Sign the exact artefactStep · NXS-FAC (blueprints, builds and signing)NXS-FAC builds, attests and requests a signature via a scoped signer identity. It holds no key material.
- 08Package admissionStep · NXS-NXQ (software, models and capability lifecycle)NXS-NXQ receives the signed package and keeps admission evidence that binds the task, data class, evaluation suite and expiration.
04 Accept
- 09Core Build ReportRecord · GCRIThe Core Build Report is the go or no-go record. Universe assembles the Core and holds the decision for the exercise.
- 10G3 · Build accepted for exerciseGate · The Global Risks ForumGRF records whether the build is accepted for exercise. A signed build or release candidate is not permission to deploy to production.
The programme year · NXS-FAC · UniverseDesigned programme process, not a record of operation. No cycle has run and every programme is at service level R0. A gate is a programme decision, never a public-authority approval, certification or deployment authorisation. The record order follows the Builds and Releases room lists of NXS-FAC.
Working with the tools.
Analysis runs in Foundry for authorised projects. Public pages show released views only, each with its time and space reference and its rights.
Where this page’s references lead.
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Pages in Data and technical methods.
Questions and answers.
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