The Global Risks Index · Geodata · 29 services
Maps, tiles, rasters and GeoAI
Real basemaps, vector tiles at country, subnational and hexagon resolution, satellite imagery, cloud-optimised rasters, open catalogues and spatial science, each with an honest state and a licence check.
الصفحة GRX-GEOالطبعة إصدار خط الأساس 2026إقفال الأدلة 2026-09-30القيم لم تُنشر بعدالمنهجية v1.0.0-draft
29
services
1
live on these pages
9
built and tested
28
sources checked
01الحالة
What runs today
29 services. 1 run on these pages now; the rest say what they wait on. A state comes from the platform’s code, routes and tests, never from a catalogue entry alone.
- Live on these pages
- 1 · Runs in the visitor’s browser on risksindex.com now.
- Built and tested in the platform
- 9 · Implemented in the Foundry with tests that name it; reaches these pages or the enterprise API when its condition is met.
- Built in the platform
- 7 · Implemented in the Foundry; no test naming it was found.
- Waiting on a deployment or licence
- 11 · Code exists, but it needs a deployed engine, a data build or a licence admission before it can serve.
- Held by the licence register
- 0 · The licence register does not admit the source for this use.
- Not built
- 1 · Registered as a capability only; no implementation exists.
- Open on these pages
- No sign-in and no key; runs in the browser.
- Open public API
- The open, read-only NXS-GRX (canonical data, provenance and risk) public API.
- Enterprise and public-sector plans
- Through the enterprise API with a the Foundry account and an entitled plan; vector tiles need the Enterprise or public-sector plan.
- The Foundry tenants
- Inside the Foundry for tenants; reached from enterprise plans as the platform admits them.
02الخرائط
الخرائط وخرائط الأساس
4 services. Interactive maps on real basemaps, in globe and 2D views.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| Risk Observatory mapMapLibre style spec · GeoJSON | Country values, hazard fields and context facts on one map in globe and 2D views, with inspector, time scrubber and legend. Live events and imagery connect through NXS-GRX.Open the observatory | Open on these pages | Live on these pages | naturalearth.admin0.110mapproved |
| Self-hosted vector basemapPMTiles · MVT · OpenMapTiles | OpenStreetMap basemap in the OpenMapTiles profile, served as PMTiles from the platform’s own map data. | Open public API | Waiting on a deployment or licenceNeeds the platform map-data build. | osm.planet.omt.self-hostedapproved with conditions |
| Terrain and elevationTerrarium · COG | Copernicus DEM GLO-30 terrain tiles in Terrarium encoding, and point elevation sampling. | Open public API | Waiting on a deployment or licenceNeeds the platform map-data build. | copernicus.dem.glo30approved with conditions |
| Administrative boundariesGeoJSON · ISO 3166 · UN M49 | Country, ADM1 and ADM2 boundaries with a per-country licence gate and parent-child hierarchy. | The Foundry tenants | Built and tested in the platform | geoboundaries.gbopenapproved with conditionsocha.cod-abapproved with conditions |
03البلاطات
البلاطات المتجهية
4 services. Risk products as vector tiles at country, subnational and hexagon resolution.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| NXS-GRX risk product tilesMVT · H3 · ETag | Published risk products as vector tiles keyed to ISO3, geoBoundaries ADM1 and ADM2, or H3 cells, with withheld features counted in response headers and strong ETags.GET /api/v1/public/grix/risk-products/tiles/{metric}/{z}/{x}/{y}.mvt |
Open public API | Built and tested in the platformReaches these pages when the public API admits risksindex.com. | – |
| Tenant risk product tilesMVT · H3 | Your scope’s spatial risk products as tiles, with product history and replay after a correction. | Enterprise and public-sector plans | Built and tested in the platform | – |
| Hexagon lens tilesMVT · TileJSON 3.0 · H3 | Factor values on H3 cells or support polygons as tiles, with TileJSON descriptors. | The Foundry tenants | Built and tested in the platform | – |
| Tile enginesPMTiles · MVT · TileJSON 3.0 | PMTiles range serving and Martin vector tiles from governed tables, behind a tile product catalogue. | The Foundry tenants | Waiting on a deployment or licenceNeeds the tile engines deployed. | – |
04Raster
البيانات النقطية والصور
4 services. Satellite imagery, cloud-optimised rasters and Earth-observation datacubes.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| Satellite imagery overlaysWMTS · XYZ tiles | Six NASA GIBS layers: VIIRS true colour, GOES-East GeoColor every 10 minutes, IMERG precipitation every 30 minutes, night lights, TROPOMI nitrogen dioxide and MODIS vegetation index. | Open on these pages | Waiting on a deployment or licenceConnects through NXS-GRX when its public API admits risksindex.com; pages never call providers directly. | nasa-gibsapproved with conditions |
| Cloud-optimised raster tilesCOG · WebMercatorQuad · TiTiler | Tiles, previews and statistics from COGs, including Sentinel-2 Level-2A and Copernicus DEM. | The Foundry tenants | Waiting on a deployment or licenceNeeds the raster engine deployed. | copernicus.sentinel2.l2a.cogsapproved with conditionscopernicus.dem.glo30.cogsapproved with conditions |
| STAC mosaic tilesSTAC · COG · WebMercatorQuad | Tiles from a STAC search, mosaicked on the fly. | The Foundry tenants | Waiting on a deployment or licenceNeeds the raster engine deployed. | – |
| Earth-observation datacubesSTAC · COG | Temporal composites over versioned EO datasets. | The Foundry tenants | Built and tested in the platform | – |
05واجهات API
الكتالوجات وواجهات API القياسية
4 services. Open standards for finding, processing and indexing geodata.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| STAC APISTAC API Core | Collections, items and search over the platform’s spatial catalogue. No STAC conformance claim is made. | The Foundry tenants | Built in the platform | – |
| OGC API ProcessesOGC API Processes | Processes and asynchronous jobs. No OGC conformance claim is made. | The Foundry tenants | Built in the platform | – |
| OGC API DGGSOGC API DGGS 1.0 · H3 | Zones and zone data on discrete global grids, including H3. | The Foundry tenants | Built in the platform | – |
| 3D Tiles and point clouds3D Tiles · COPC | 3D tilesets and range-streamed COPC point clouds. | The Foundry tenants | Waiting on a deployment or licenceNeeds 3D data built for the platform. | – |
06Science and GeoAI
العلوم المكانية وGeoAI
9 services. Exposure, geostatistics, change detection and machine learning on geodata, each a registered model registry method.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| Exposure on H3 cellsH3 · GeoJSON | Gridded or feature exposure (population, assets) aggregated to H3 cells, conserving totals.Method risk.capability.exposure-asset-intelligence.population.exposure.v1 · kernel exposure.grid_to_h3_cells |
Enterprise and public-sector plans | Built and tested in the platform | worldpop.populationapproved with conditionsjrc.ghslapproved with conditions |
| الاستيفاء الجيوإحصائي | Ordinary kriging from point measurements to a surface, with prediction variance.Method risk.capability.universal-mathematics-statistics.geostatistics.v1 · kernel geostatistics.ordinary_kriging |
Enterprise and public-sector plans | Built and tested in the platform | – |
| الارتباط الذاتي المكاني | Moran’s I for clustering in a mapped variable.Method risk.capability.universal-mathematics-statistics.spatial.statistics.v1 · kernel spatial.morans_i |
Enterprise and public-sector plans | Built in the platform | – |
| التحقق المحجوب مكانيًا | Blocked cross-validation metrics with a leakage check, so a model is not scored on its neighbours.Method risk.capability.scientific-assurance.cross.validation.v1 · kernel spatial_validation.blocked_metrics |
Enterprise and public-sector plans | Built and tested in the platform | – |
| التعرّض للنزاع على خلايا H3H3 | Population and assets within reach of conflict events, on H3 cells.Method risk.capability.geopolitical-conflict-human-security.conflict.exposure.v1 · kernel conflict.exposure_h3 |
Enterprise and public-sector plans | Built in the platform | – |
| كشف التغيرات من الصورCOG | Spectral-index differencing and damage classes between two comparable scenes. | The Foundry tenants | Built and tested in the platform | – |
| GeoAI labellingGeoJSON | Label projects with prompt-based segmentation, review and export. | The Foundry tenants | Built in the platform | – |
| النماذج التأسيسية لرصد الأرض | Fine-tuned foundation models for segmentation and detection. The licence register admits no model weights today, so requests are refused. | The Foundry tenants | Waiting on a deployment or licenceNeeds model weights admitted by the licence register. | – |
| حقول المخاطر المكانيةH3 | Recipes that compile hazard, exposure and vulnerability into H3 fields you can query. | The Foundry tenants | Built in the platform | – |
07مباشر
التغذيات الحية والتنبؤ الآني
4 services. Events and near-real-time observations, shown with their source and fetch time.
| الخدمة | ما يفعله | الوصول | الحالة | سجل التراخيص |
|---|---|---|---|---|
| Natural eventsGeoJSON | Open NASA EONET events from the past 20 days: wildfires, storms, volcanoes and floods. | Open on these pages | Waiting on a deployment or licenceConnects through NXS-GRX when its public API admits risksindex.com; pages never call providers directly. | nasa.eonet.eventsapproved with conditions |
| EarthquakesGeoJSON | USGS summary feeds of magnitude 4.5 and above. | Open on these pages | Waiting on a deployment or licenceConnects through NXS-GRX when its public API admits risksindex.com; pages never call providers directly. | usgs.earthquake.summary-feedsapproved with conditions |
| صور التنبؤ الآني للهطول والغيومWMTS | IMERG precipitation every 30 minutes and GOES-East GeoColor every 10 minutes, as imagery. | Open on these pages | Waiting on a deployment or licenceConnects through NXS-GRX when its public API admits risksindex.com; pages never call providers directly. | nasa-gibsapproved with conditions |
| نماذج التنبؤ الآني | Short-range forecasts from observations. Only a health nowcasting capability is registered; no kernel exists.Method risk.capability.health-epidemiology.health.nowcasting.v1 | Enterprise and public-sector plans | Not built | – |
08A run
From imagery to a mapped risk product
Imagery passes the licence gate before analysis, scenes are made comparable before differencing, and no-data stays no-data all the way to the tiles.
on: area of interest submitted
من صور الأقمار الصناعية إلى منتج مخاطر مرسوم على الخريطة
In progressTriggered by You9 jobs2 approval gates1 matrix job5 checks1 deployment
الرسم البياني
01البحث
02البحث
03البحث
04الإعداد
05التحليل
06التحليل
07التحقق
08التحقق
09التنفيذ
100%
الخط الزمني
Job0 h5 h10 h15 h20 h25 hTarget
Area and questionYouinstant
ابحث في الكتالوجخدمة تشغيل NXS-GRXفوري
بوابة الترخيصخدمة تشغيل NXS-GRXفوري
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.
الخطوات
-
Area and questionFind · You · instantDraw or upload an area, or pick ADM units · Event window and baseline window · Question: what changed, who and what is exposedGeocoder and entity matcher
-
ابحث في الكتالوجFind · NXS-GRX run service · instantSTAC search by area, time and cloud cover · Scenes from the same sensor and processing level · Scene list kept with its queryEarth-observation pipelineGeocoder and entity matcher
-
بوابة الترخيص موافقةFind · NXS-GRX run service · automaticEach source checked in the licence register for the use · Rows under legal review are refused · Attribution and obligations attachedسجل التراخيص
-
Make scenes comparablePrepare · NXS-GRX run service · 1 hourSame grid, CRS and resolution · Cloud, shadow and no-data masked · Processing-baseline offsets correctedEarth-observation pipeline
-
Detect changeAnalyse · NXS-GRX run service · 1 hourSpectral-index differencing · Damage or change classes with thresholds stated · Masked pixels stay no-data, never zeroEarth-observation pipelineTested model kernels
-
Exposure on H3 cells matrix ·Analyse · NXS-GRX run service · 1 hourPopulation and assets aggregated to H3 · Totals conserved across resolutions · Change overlaid on exposureH3 exposure kernelsTested model kernels
-
Spatial checksCheck · NXS-GRX run service · automaticCRS and units checked end to end · Withheld features counted · Accuracy assessed on held-out areasVerification engineProvenance (W3C PROV)
-
Analyst review approvalCheck · Analyst · 1 dayMap and figures reviewed · Limits and confidence written · Approve or send backUsage and SLO monitoring
-
Publish as tiles and mapDeliver · NXS-GRX Platform · instantVector tiles at ADM and H3 · Map, legend and attribution with the product UNI · Lineage to every scene and sourceVector tilesPublic cut APINS-1 UNI catalogue
المخرجات
| السجل الناتج | المهمة | من | المرحلة |
|---|---|---|---|
| Area of interest | Area and question | أنت | البحث |
| Scene list | ابحث في الكتالوج | خدمة تشغيل NXS-GRX | البحث |
| Licence decision | بوابة الترخيص | خدمة تشغيل NXS-GRX | البحث |
| Analysis-ready pair | Make scenes comparable | خدمة تشغيل NXS-GRX | الإعداد |
| Change raster | Detect change | خدمة تشغيل NXS-GRX | التحليل |
| Exposure cells | التعرّض على خلايا H3 | خدمة تشغيل NXS-GRX | التحليل |
| Check report | Spatial checks | خدمة تشغيل NXS-GRX | التحقق |
| Review record | Analyst review | Analyst | التحقق |
| Spatial risk product | Publish as tiles and map | NXS-GRX Platform | التنفيذ |
| البلاطات | Publish as tiles and map | NXS-GRX Platform | التنفيذ |
مكتملقيد التنفيذفي انتظار الموافقةQueuedApproval gateMatrix jobTest jobDeploymentYou are here
09المصادر
Geospatial sources and their licences
Public availability is not permission. Live data reaches these pages only through NXS-GRX, which admits a source only when the licence register approves it; rows under legal review or prohibited stay off.
| المصدر | Title | Licence state | الاستخدام التجاري | First obligation |
|---|---|---|---|---|
naturalearth.admin0.110m |
Natural Earth 1:110m Admin 0 Countries (GeoJSON مضمّن من المصدر نفسه) | approved | allowed | Courtesy attribution "Made with Natural Earth" |
osm.planet.omt.self-hosted |
خريطة أساس كوكب OpenStreetMap المستضافة ذاتيًا في Nexus (ملف Planetiler OpenMapTiles، PMTiles) | approved with conditions | allowed | OSM attribution must remain visible (© OpenStreetMap contributors) |
osm.versatiles.shortbread |
VersaTiles OSM Shortbread vector tiles (OSM-derived COP catalogue) | approved with conditions | allowed | OSM attribution must remain visible |
osm.openfreemap.liberty |
بلاطات OpenFreeMap Liberty / planet المتجهية (نسب أسلوب مشتق من OSM؛ لا يُستخدم المضيف العام وقت التشغيل) | approved with conditions | allowed | OSM attribution (OpenFreeMap credit only where its style assets are redistributed) |
overture.buildings |
موضوع المباني في Overture Maps (GeoParquet) | approved with conditions | allowed | Attribution on every use: © OpenStreetMap contributors, Overture Maps Foundation, plus the per-source credits the release lists (Esri Community Maps contributors CC BY 4.0, Google Open Buildings CC BY 4.0) |
overture.divisions |
موضوع التقسيمات في Overture Maps (التقسيمات الإدارية والحدود؛ GeoParquet، عائلة ODbL) | approved with conditions | allowed | © OpenStreetMap contributors. Available under the Open Database License. (and Overture Maps Foundation) |
microsoft.global-ml-building-footprints |
Microsoft Global ML Building Footprints (العائلة المتساهلة) | approved with conditions | allowed | Keep the CDLA-Permissive-2.0 licence text with redistributed data |
google.open-buildings.v3 |
مضلعات Google Open Buildings v3 (تُستخدم بموجب CC BY 4.0، العائلة المتساهلة) | approved with conditions | allowed | Attribution: Google Open Buildings (CC BY 4.0); cite Sirko et al. 2021 |
geoboundaries.gbopen |
واجهة API للحدود الإدارية geoBoundaries gbOpen (ADM0-ADM5) | approved with conditions | allowed | Cite geoBoundaries (Runfola et al. 2020) and each boundary’s original source (boundarySource) |
ocha.cod-ab |
مجموعات البيانات التشغيلية المشتركة لدى UN OCHA، الحدود الإدارية (COD-AB، رموز P) على HDX | approved with conditions | allowed | Attribution: OCHA COD-AB via HDX, the dataset_source and the licence on every product (CC BY-IGO: credit, link, indicate changes) |
copernicus.dem.glo30 |
Copernicus DEM GLO-30 (DSM عالمي 30 m)، أرشيف تضاريس Terrarium مستضاف ذاتيًا | approved with conditions | allowed | Attribution line required where the data paints (see the register row). |
copernicus.sentinel2.l2a.cogs |
ملفات COG لانعكاسية السطح Sentinel-2 Level-2A (AWS Open Data، كتالوج Earth Search) | approved with conditions | allowed | Attribution: Contains modified Copernicus Sentinel data [year] |
esa.worldcover.10m |
COG للغطاء الأرضي ESA WorldCover 10 م (2020 / 2021) | approved with conditions | allowed | Attribution: (c) ESA WorldCover project [year] / Contains modified Copernicus Sentinel data [year] processed by ESA WorldCover consortium |
copernicus.clms.land |
منتجات خدمة Copernicus لرصد الأراضي (CORINE، طبقات عالية الدقة، منتجات الأراضي العالمية) | approved with conditions | allowed | Attribution: Generated using European Union’s Copernicus Land Monitoring Service information (add the dataset DOI where one exists) |
copernicus.ems.rapid-mapping |
عمليات تفعيل ومنتجات الخرائط السريعة لخدمة Copernicus لإدارة الطوارئ | approved with conditions | allowed | Attribution: Contains modified Copernicus Emergency Management Service information [Year] (or: Generated using Copernicus Emergency Management Service information [Year] when not modified) |
copernicus.glofas |
توقعات GloFAS العالمية للفيضانات وإعادة التحليل (CEMS-Floods، Early Warning Data Store، مخزن بيانات الإنذار المبكر) | approved with conditions | allowed | Attribution: Generated using Copernicus Emergency Management Service information [Year] (or: Contains modified Copernicus Emergency Management Service information [Year]) |
ecmwf.era5.cds |
إعادة التحليل ERA5 عبر Copernicus Climate Data Store (C3S / ECMWF) | approved with conditions | allowed | Attribution: Contains modified Copernicus Climate Change Service information [Year] |
jrc.ghsl |
طبقة المستوطنات البشرية العالمية (GHSL، مركز JRC التابع للمفوضية الأوروبية) | approved with conditions | allowed | Attribution: GHSL – Global Human Settlement Layer, European Commission JRC, [release] (cite the release reference publication) |
worldpop.population |
السكان الشبكيون WorldPop وواجهة REST (جامعة ساوثهامبتون) | approved with conditions | allowed | Attribution: WorldPop (www.worldpop.org), University of Southampton |
nasa.eonet.events |
أحداث NASA Earth Observatory Natural Event Tracker (EONET) v3 | approved with conditions | allowed | Attribution: NASA Earth Observatory Natural Event Tracker (EONET) |
noaa.goes.aws |
NOAA GOES-16/18/19 ABI وGLM على AWS (NOAA Open Data Dissemination) | approved with conditions | allowed | Attribution: Source: NOAA |
noaa.mrms.aws |
NOAA Multi-Radar/Multi-Sensor System (MRMS) على AWS (NOAA Open Data Dissemination) | approved with conditions | allowed | Attribution: Source: NOAA |
usgs.earthquake.summary-feeds |
تغذيات GeoJSON الموجزة من USGS Earthquake Hazards Program لطبقة الزلازل الحية في الخرائط | approved with conditions | allowed | Acknowledge "U.S. Geological Survey" wherever events are shown |
nasa.firms.area-active-fires |
اكتشافات الحرائق النشطة شبه الآنية من NASA FIRMS (واجهة المناطق، VIIRS / MODIS) لطبقة الحرائق الحية في الخرائط | legal review required | legal review required | Cite NASA FIRMS (LANCE / EOSDIS) wherever detections are shown |
jrc.global-river-flood-hazard-maps |
خرائط خطر فيضانات الأنهار العالمية من JRC (عمق الفيضان حسب فترة العودة، مركز JRC التابع للمفوضية الأوروبية) | legal review required | legal review required | Legal/IP records licence name, version, URL, attribution text and allowed channels before any use |
ucsb-chc.chirps |
الهطول الشبكي شبه العالمي CHIRPS (UC Santa Barbara Climate Hazards Center) | legal review required | legal review required | Legal/IP records licence name, version, URL, attribution text and allowed channels before any use |
gadm.boundaries |
قاعدة بيانات GADM للمناطق الإدارية العالمية | prohibited | prohibited | Never ingest, render or redistribute |
eox.sentinel2-cloudless |
فسيفساء EOxCloudless / Sentinel-2 الخالية من السحب (جميع السنوات)، محجوبة (الاستخدام التجاري يتطلب ترخيص EOX) | prohibited | prohibited | Never use without an EOX commercial licence |
| Map service | المزود | Review state | الشروط |
|---|---|---|---|
nasa-gibs |
NASA (Global Imagery Browse Services) | approved with conditions | الشروط |
Connects through NXS-GRX when the public API admits risksindex.com; pages never call providers directly.
10الصيغ
Open formats and standards
MVT
Vector tiles of risk products, boundaries and basemaps.
PMTiles
Single-file tile archives served by range request
TileJSON 3.0
Tile set descriptors
COG
Cloud-optimised GeoTIFF rasters read by range
STAC
Catalogues of scenes, items and assets
H3
Hexagonal cells for exposure, fields and tiles
OGC API
Processes and DGGS
GeoJSON
Features, events and boundaries
3D Tiles and COPC
3D tilesets and point clouds
WMTS and XYZ
Imagery tiles
11Honesty
What these states do not mean
- Built and tested means code and tests exist in the platform; it is not a claim that the service is deployed or operating.
- The STAC and OGC APIs make no conformance claim to STAC or OGC.
- No GeoAI model runs today: the licence register admits no model weights.
- Live feeds are indicative events with their source links; they are not authority warnings.
Bring your own areas and assets
Enterprise and public-sector plans run exposure, change and fields on your scope, and publish them as tiles.
الحالة
منهجية The Global Risks Index وبنيته وتعاريفه مسودة عمل تحضيرية (2026)، تُعمَّم للمراجعة والتعليق لا للتطبيق. ولا تظهر أي قيمة إلى أن يصدر إصدار من مقطع أدلة خاضع للحوكمة؛ وعندئذ تحمل القيم فترات وفئات ومصادر ومسار تصويبها. وتُطبِّق أدوات المحاكاة المنهجيات المنشورة على أرقام تختارها أنت، ولا تعرض أبدًا أي قيمة من NXS-GRX.
ما ليس عليه NXS-GRX
NXS-GRX معلومات بحثية وتحليلية للمخاطر. وهو ليس تصنيفًا ائتمانيًا ولا تصنيفًا بيئيًا واجتماعيًا وحوكميًا ولا يستخدم أي مقياس تصنيف، وليس مؤشرًا مرجعيًا للأدوات المالية، ولا إحصاءً رسميًا، ولا إنذارًا طارئًا أو تصنيفًا رسميًا، ولا مشورة. ولا يجوز استخدامه لتقييم الأشخاص الطبيعيين. فئات المخاطر نطاقات على مقياس منشور، وليست أبدًا ترتيبًا للبلدان أو الأشخاص.
المؤسسات والمصادر
The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.
تحمل كل قيمة إسناد مصادرها، التي تحتفظ بتراخيصها الخاصة. ولا يُستشهد بالأسماء الخارجية إلا لأغراض قابلية التشغيل البيني. ويُعتزم إصدار النصوص التي تؤلفها Nexus بموجب ترخيص CC BY 4.0 عند نشرها.
Avis en français
La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.