Imagery catalogues through STAC
Satellite and aerial products are indexed as STAC items with footprint, time, sensor and processing level, so analysts query by place and date and analysis runs next to the archive.
GCRI · Foundry
Geospatial information pergalan give every record a place: hazard grids, asset registers, boundaries and imagery brought into one frame. In this field they also carry the sharpest disclosure risks, so the work runs from coordinate reference and catalogue through to a recorded public-safe release decision.
Geospatial information pergalan capture, store, analyse and present location-referenced data. They provide the common spatial frame for combining hazard, exposure and vulnerability information. In data and compute and methods and modelling, geospatial analysis identifies where hazards overlap critical assets and vulnerable populations. It supports location-based planning across infrastructure, health and finance. The canonical description is on STEM Commons.
Satellite and aerial products are indexed as STAC items with footprint, time, sensor and processing level, so analysts query by place and date and analysis runs next to the archive.
Hazard layers are intersected with buildings, population grids and networks on a common equal-area grid, with the aggregation unit and denominators stated beside every count.
Before publication, sensitive layers are generalised, small counts are suppressed and combinations with other public data are reviewed; the release record names the person who decided.
Population density, land cover and night lights over North America, from NASA GIBS. Each layer carries its own date.
Nexşeya înteraktîf JavaScript hewce dike; lîsteya qatan û çavkanî li jêr in.
Qat 3
Çavdêriya Erdê, ji bo vê rûpelê
Klavye, dema ku nexşe di fokusê de ye
Ctrl an ⌘ bigire û bizivirîne da ku nêzîk bikî
Ya herî dawî ya heyî
NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth
Wêneyên herî nû yên NASA tê barkirin.
Bikişîne da ku bilivîne. Ctrl an ⌘ û zivirandin, pincandin an bişkojkan ji bo nêzîkkirinê; ji bo nirxên di bin nîşanderê de li ser bisekine; vegerandin vedigere herêmê.
Earth observation, framed on North America.Berhemên peyk û modelê wekî NASA diweşîne, her yek bi dîroka xwe. Nîşander in, ne nirxandinên tu cihî ne.
Qat û dîrok
Datasets and records used by geospatial information pergalan on this platform, with the role each plays and the label its values carry. Sources are listed in the source register.
| Dane | Rol | Nîşan |
|---|---|---|
| Copernicus DEM | Terrain, drainage and inundation | MODELKIRÎ |
| OpenStreetMap | Roads, buildings and facilities | REPORTED |
| Administrative boundaries | Reporting units | Statîstîkên weşandî |
| Sentinel-2 and Landsat imagery | Land cover and change | ÇAVDÊRÎKIRÎ |
| Gridded population | Exposure denominators | TEXMÎNKIRÎ |
The screen a team would use to follow this method: its measures, states and decisions. Names are examples and values are illustrative.
Positional and attribute accuracy are checked against surveyed control points and reference datasets. Topology rules and metadata standards ensure consistency.
| Kontrol bikin | How it is done |
|---|---|
| Reference system check | Every layer’s horizontal and vertical reference is declared, and transformations use EPSG definitions |
| Positional accuracy | Layers are compared with surveyed control points and the error is published with the layer |
| Topology validation | Gaps, overlaps and invalid geometries are detected before any overlay |
| Disclosure review | Published resolution and layer combinations are checked so no facility or household can be singled out |
Errors in projection, scale and data currency propagate through analysis. Aggregation to administrative units can mask local variation.
A Şopa metirsîyê takes out co-located assets in every layer; fragmentation, dependency between layers and overload of the survivors then spread the failure. The 3D view separates the layers by depth. Teaching model with stated illustrative values, not a prediction. The map on this page shows North America; the model itself is not tied to a place.
Kontrol
Xwendin
| Gav | Navendên daneyê yên ku dixebitin (%) | Tor yên ku dixebitin (%) | Hêz dixebite (%) |
|---|---|---|---|
| 0 | 94 | 94 | 94 |
| 1 | 78 | 44 | 94 |
| 2 | 28 | 6 | 94 |
| 3 | 22 | 0 | 72 |
| 4 | 22 | 0 | 22 |
The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:
Li seranserê şeş stûnan, bi pêşengiya Nexus Consortium
Assembled from the Nexus Standards area profile Critical infrastructure and critical entities: the hazards it names, the pergalan and sectors that carry the loss, the controls that dampen it and the data that observe it. Choose the components, pick an initiating hazard and step through the cascade. The Map view places the run on an example geography with open data. Every coupling weight is a stated assumption you can change. A teaching model, not a forecast, an assessment or a certification. To model a place of your own choosing, open the full System Builder.
Metirsî
Pergal û girêdan
Kontrol
NS-0 Destûr û prensîbNS-3 UNIyên tomara xetereyê (rêzimanî, nexşeya veguhastina ji pergala kevin, desthilata veqetandinê)NS-9 UNI yên çarçoveyî (belavkirin, mînak, mînakên bernameyê)NS-10 Policies and clauses (machine-readable obligations: definition, binding, evaluation and enforcement)NS-11 Piştrastkirin û çavdêrî (delîl, erêkirin, çavdêriya lihevhatina zero-trust)NRS-H61 Malbata metirsiyê: Têkçûna zincîrî (NHS-1 sys.cascade)NRS-H94 Malbata metirsiyê: Bûyerên sîber ên pergalî (NHS-1 cyber.systemic-cyber)NRS-H107 Malbata metirsiyê: Kombûn û yekrengiya binesaziya dîjîtal (NHS-1 tech.digital-concentration)NRS-K31 Profîla pakêta domainê: Berxwedana sîber a neteweyî (DOMAIN-031)NRS-K36 Profîla pakêta domainê: Binesaziya girîng (DOMAIN-036)NRS-K48 Profîla pakêta domainê: Berxwedana pergala darayî (DOMAIN-048)Çavdêrî
Erdnîgariya mînakê
Ezman û Çavdêriya Erdê stewards geospatial information pergalan for the Consortium and reviews how it is applied across platforms.
Model, texmînên wî, daneyên wî û nediyariya wî, bi şeweyê ku zanyar an endezyar kontrol bike. Avahî rêbazên weşandî dişopînin. Nirxên hatine xêzkirin nimûneyî ne, ne encam in.
The model structure used for Geospatial infrastructure at Foundry, the assumptions it makes and how each is tested.
Ri = f(Hi, Ei, Vi, Ci)metirsî, rûbirûbûn, lawazî û kapasîteya serederiyêEAL = ∑k pk · Lkli ser bûyerên k bi îhtîmala salane pkxt+1 = A xt + B ut + εtA carries the couplings, u the shock, ε the error| Texmîn | Çima tê çêkirin | Çawa tê ceribandin |
|---|---|---|
| Metirsî û rûbirûbûn di nav bûyerekê de serbixwe ne | Entegrala windahiyê ji hesabkirinê re maqûl dihêle | Bi lihevhatineke copula li ser tomarên hevbeş re bidin ber hev |
| Girêdan li nêzî xala xebatê xêzik in | Dihêle şok di A de belav bibin | Ji derveyî rêza xêzik tevlihev bike û bide ber hev |
| Xêzên lawaziyê di navbera cihan de têne veguhastin | Xêzikên herêmî kêm tên dîtin | Li hember windahiyên çavdêrîkirî erê bike li cihê ku hene |
rêzeya Pergalên Stratejîk is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
Tu carî daneyên şexsî, hûrgiliyên binesaza hesas an tiştekî ku mafê we yê parvekirinê tune ne neşînin. Beşdarî berî bikaranînê tê nirxandin; şandina wê nivîskarî an mafên edîtorî nade û sponsorî tu carî encamekê nakire.
Agahî û pirs îro vekirî ne. Pirsek referansekê distîne û gava piştî wê dide nasîn; serlêdan, drav, veqetandina hesabkirinê û tomarkirin tenê dema ku tîm, mercên wê û kapasîteya vekolînê hebin vedibin.
Nexşe, dane û jimarên vê malperê ji bo çarçoveyê û agahiyên giştî têne nîşandan. Ew ne şîret, ne pêşbînî û ne hişyarî ne; sînorên agahiyê di Daxuyaniyên Berpirsiyariyê û Daxuyaniyên Daneyê de hatine diyarkirin.
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