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⁨The Global Risks Index⁩

The Global Risks Index Data · Build · on: area of interest submitted

از تصاویر ماهواره‌ای تا محصول ریسک نقشه‌شده

Search imagery, pass the licence gate, make scenes comparable, detect change, put exposure on H3 cells and publish a spatial risk product as tiles, with every scene and source in its lineage.

صفحه GRX-JRN-GEO-PRODUCTویراست ویراست پایه 2026پایان گردآوری شواهد 2026-09-30شغل‌ها 9مقادیر هنوز منتشر نشدهروش v1.0.0-draft
on: area of interest submitted · From satellite imagery to a mapped risk product9 jobs · 2 gates · 5 checks
  1. Area and question instant
  2. جست‌وجو در کاتالوگ فوری
  3. Licence gate automatic
  4. Make scenes comparable 1 hour
  5. Detect change 1 hour
  6. Exposure on H3 cells 1 hour
  7. Spatial checks automatic
  8. Analyst review 1 day
  9. Publish as tiles and map instant

01ساختن

از تصاویر ماهواره‌ای تا محصول ریسک نقشه‌شده

Search imagery, pass the licence gate, make scenes comparable, detect change, put exposure on H3 cells and publish a spatial risk product as tiles, with every scene and source in its lineage.

on: area of interest submitted

از تصاویر ماهواره‌ای تا محصول ریسک نقشه‌شده

In progressTriggered by You9 jobs2 approval gates1 matrix job5 checks1 deployment

گراف
01یافتن
02یافتن
03یافتن
04آماده‌سازی
05Analyse
06Analyse
07بررسی
08بررسی
09اجرا

100%
گاه‌شمار
Job0 h5 h10 h15 h20 h25 hTarget
Area and questionYouinstant
جست‌وجو در کاتالوگسرویس اجرای NXS-GRXفوری
دروازهٔ پروانهسرویس اجرای NXS-GRXفوری
Make scenes comparableNXS-GRX run service1 h
Detect changeNXS-GRX run service1 h
Exposure on H3 cellsNXS-GRX run service1 h
Spatial checksNXS-GRX run serviceinstant
Analyst reviewAnalyst1 d
Publish as tiles and mapNXS-GRX Platforminstant

End to end on the longest path: about 1.1 d of proposed target service levels. Gates wait for the people named; bars with a fading end have no fixed length.

گام‌ها
  1. Area and question

    Find · You · instant
    Draw or upload an area, or pick ADM units · Event window and baseline window · Question: what changed, who and what is exposed
    Geocoder and entity matcher
  2. جست‌وجو در کاتالوگ

    Find · NXS-GRX run service · instant
    STAC search by area, time and cloud cover · Scenes from the same sensor and processing level · Scene list kept with its query
    Earth-observation pipelineGeocoder and entity matcher
  3. دروازهٔ پروانه تأیید

    Find · NXS-GRX run service · automatic
    Each source checked in the licence register for the use · Rows under legal review are refused · Attribution and obligations attached
    فهرست پروانه‌ها
  4. Make scenes comparable

    Prepare · NXS-GRX run service · 1 hour
    Same grid, CRS and resolution · Cloud, shadow and no-data masked · Processing-baseline offsets corrected
    Earth-observation pipeline
  5. Detect change

    Analyse · NXS-GRX run service · 1 hour
    Spectral-index differencing · Damage or change classes with thresholds stated · Masked pixels stay no-data, never zero
    Earth-observation pipelineTested model kernels
  6. Exposure on H3 cells matrix ·

    Analyse · NXS-GRX run service · 1 hour
    Population and assets aggregated to H3 · Totals conserved across resolutions · Change overlaid on exposure
    H3 exposure kernelsTested model kernels
  7. Spatial checks

    Check · NXS-GRX run service · automatic
    CRS and units checked end to end · Withheld features counted · Accuracy assessed on held-out areas
    Verification engineProvenance (W3C PROV)
  8. Analyst review approval

    Check · Analyst · 1 day
    Map and figures reviewed · Limits and confidence written · Approve or send back
    Usage and SLO monitoring
  9. Publish as tiles and map

    Deliver · NXS-GRX Platform · instant
    Vector tiles at ADM and H3 · Map, legend and attribution with the product UNI · Lineage to every scene and source
    Vector tilesPublic cut APINS-1 UNI catalogue
مصنوعات
فراورده کار چه کسی مرحله
Area of interest Area and question شما یافتن
Scene list جست‌وجو در کاتالوگ سرویس اجرای NXS-GRX یافتن
Licence decision دروازهٔ پروانه سرویس اجرای NXS-GRX یافتن
Analysis-ready pair Make scenes comparable سرویس اجرای NXS-GRX آماده‌سازی
Change raster Detect change سرویس اجرای NXS-GRX Analyse
Exposure cells مواجهه در سلول‌های H3 سرویس اجرای NXS-GRX Analyse
Check report Spatial checks سرویس اجرای NXS-GRX بررسی
Review record Analyst review Analyst بررسی
Spatial risk product Publish as tiles and map NXS-GRX Platform اجرا
Tiles Publish as tiles and map NXS-GRX Platform اجرا
انجام شددر حال انجامدر انتظار تأییدQueuedApproval gateMatrix jobTest jobDeploymentYou are here
Search imagery, pass the licence gate, make scenes comparable, detect change, put exposure on H3 cells and publish a spatial risk product as tiles, with every scene and source in its lineage. The canvas shows where a request stands at the marked job; it is illustrative, not the status of a real request. Durations are proposed target service levels. Select a job for its steps, the people who act, the technology it runs on and what it produces.
02برای چه کسانی است

Solutions that use this journey

Open to every reader. This journey is part of the open commons and governance of NXS-GRX.
03فناوری

11 components

Each job names the component it runs on; open a job on the canvas for its steps, checks and artefacts.

Geocoder and entity matcherEarth-observation pipelineLicence registerTested model kernelsH3 exposure kernelsVerification engineProvenance (W3C PROV)Usage and SLO monitoringVector tilesPublic cut APINS-1 UNI catalogue

Part of NXS-GRX Data: Observations, indicators and hazard keys from licence-gated sources, harmonised, versioned and traceable to the source release.

Start this journey

Talk to the Secretariat to start this journey with your team.