Methodology
Indicator catalogue
Data as of · Newest date any input states
Inputs with a stated licence: 39 of 184 · with a source link: 82 of 184
Inputs by index
What feeds each index, and where the repo says it comes from.
How this is built
The rows are generated from the site's own registries: the about-this-data entries, the composite dimensions, the data-currency manifest and the data-sources registry kept for the feeds. Nothing here is typed by hand.
Not stated means the repo holds no value for that field. A licence is shown only where the repo states one; the owner of a third-party source sets its own terms. Licences not yet listed are being gathered, and each one is added only with the file that states it.
motorsport-roll:le-mans-overall-winners.csv
24 Hours of Le Mans · Annual, season ends 06-25
github.com/jalapic/engsoccerdata
Against Expectation
2026-10-31
public/data/football/expectation/intl/index.json
Against Expectation, five continental leagues · Flagged stale after 420 days
Wikidata
Art Makers · Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both.
CC0 1.0
Wikidata
Art Method · Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both.
CC0 1.0
Wikidata
Art Museums · Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both.
CC0 1.0
champions:atp-finals
ATP Finals (tennis_atp_finals, then scripts/majors/season_crowns_champions_rows.py) · Annual, season ends 11-22
Forbes real-time billionaires
Billionaires · Rebuilt by the site's weekly refresh from the latest rtb-api snapshot.
2026-10-31
rtb-api, the open-source mirror the list is read from (MIT)
Billionaires · Rebuilt by the site's weekly refresh from the latest rtb-api snapshot.
2026-10-31
public/data/business/leaders.json
Business leaders board · Flagged stale after 10 days
2026-10-31
CC0 1.0
public/data/business/economy/rate-calendar.json
Central bank decision calendar · Flagged stale after 90 days
2026-10-24
FIDE rating lists (ratings.fide.com)
Chess (FIDE ratings) · Monthly
2026-10-31
| 24 Hours of Le Mans | motorsport-roll:le-mans-overall-winners.csv | Not stated | Not stated | Not stated | Not stated | Annual, season ends 06-25 | Not stated |
| Against Expectation | github.com/jalapic/engsoccerdata | github.com | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Against Expectation, five continental leagues | public/data/football/expectation/intl/index.json | github.com | Not stated | Not stated | Not stated | Flagged stale after 420 days | Not stated |
| Art Makers | Wikidata | Wikidata | Wikidata SPARQL (WDQS) | Not stated | Not stated | Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both. | CC0 1.0 |
| Art Method | Wikidata | Wikidata | Wikidata SPARQL (WDQS) | Not stated | Not stated | Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both. | CC0 1.0 |
| Art Museums | Wikidata | Wikidata | Wikidata SPARQL (WDQS) | Not stated | Not stated | Weekly on the mini; the Action is workflow_dispatch only. Do not re-enable both. | CC0 1.0 |
| ATP Finals (tennis_atp_finals, then scripts/majors/season_crowns_champions_rows.py) | champions:atp-finals | Not stated | Not stated | Not stated | Not stated | Annual, season ends 11-22 | Not stated |
| Billionaires | Forbes real-time billionaires | forbes.com | Forbes real-time billionaires via komed3/rtb-api (jsDelivr CDN) | Not stated | 2026-10-31 | Rebuilt by the site's weekly refresh from the latest rtb-api snapshot. | Not stated |
| Billionaires | rtb-api, the open-source mirror the list is read from (MIT) | github.com | Forbes real-time billionaires via komed3/rtb-api (jsDelivr CDN) | Not stated | 2026-10-31 | Rebuilt by the site's weekly refresh from the latest rtb-api snapshot. | Not stated |
| Business leaders board | public/data/business/leaders.json | Wikidata (P169/P488 current-officeholder claims) | Not stated | Not stated | 2026-10-31 | Flagged stale after 10 days | CC0 1.0 |
| Central bank decision calendar | public/data/business/economy/rate-calendar.json | BIS SDMX (WS_CBPOL policy rates) | BIS SDMX (WS_CBPOL policy rates) | Not stated | 2026-10-24 | Flagged stale after 90 days | Not stated |
| Chess (FIDE ratings) | FIDE rating lists (ratings.fide.com) | FIDE rating lists (ratings.fide.com) | FIDE rating lists (ratings.fide.com) | Not stated | 2026-10-31 | Monthly | Not stated |
| Club squad market value, six leagues | public/data/football/value/index.json | github.com | Not stated | Not stated | Not stated | Flagged stale after 120 days | CC0 1.0 |
| Completed elections board | public/data/elections-recent.json | Not stated | Not stated | Not stated | 2026-10-31 | Flagged stale after 120 days | Not stated |
| Countries at a glance | public/data/economy/countries.json | Not stated | Not stated | Not stated | 2026-10-25 | Flagged stale after 30 days | Not stated |
| Countries directory | Current heads of state and government from Wikidata | wikidata.org | Wikidata SPARQL (WDQS) | Not stated | 2026-10-31 | Populations change when the workbook is edited and rebuilt; current leaders are checked against Wikidata weekly. | CC0 1.0 |
| Countries directory | Metro scores from the Global Metro Power Rankings | This site: /rankings | Not stated | Not stated | 2026-10-31 | Populations change when the workbook is edited and rebuilt; current leaders are checked against Wikidata weekly. | CC BY 4.0 |
| Countries directory | National power shares from the Power Atlas | This site: /power-atlas | Not stated | Not stated | 2026-10-31 | Populations change when the workbook is edited and rebuilt; current leaders are checked against Wikidata weekly. | Not stated |
| Countries directory | The Country Populations sheet of the MetroAreas workbook | Not stated | Not stated | Not stated | 2026-10-31 | Populations change when the workbook is edited and rebuilt; current leaders are checked against Wikidata weekly. | Not stated |
| Country indicators (World Bank, Our World in Data) on every /countries page | public/data/country-indicators.json | Not stated | Not stated | Not stated | 2026-09-05 | Flagged stale after 120 days | Not stated |
| Data rooms | CompaniesMarketCap, for company market capitalisation | companiesmarketcap.com | CompaniesMarketCap.com and CB Insights unicorns | Not stated | 2026-10-31 | Weekly | Not stated |
| Data rooms | CTBUH skyscraper data | ctbuh.org | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Data rooms | CWUR university rankings | cwur.org | CWUR (Center for World University Rankings), cwur.org | Not stated | 2026-10-31 | Annual (June) | Not stated |
| Data rooms | GaWC world city connectivity | lboro.ac.uk | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Digest | The Digital Voice 2026 AdTech and media events calendar (Google Sheet) | The Digital Voice 2026 AdTech and media events calendar (Google Sheet) | The Digital Voice 2026 AdTech and media events calendar (Google Sheet) | Not stated | 2026-10-31 | Weekly, Sunday 07:30 UTC on the mini (digest-events). First real run 4 October 2026. | Not stated |
| Election Forecasts | Wikipedia | Wikipedia | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | Manual, after each race (May and June) | CC BY-SA 4.0 |
| Elections atlas | Each polity's national electoral authority, as the cross-check | Not stated | Not stated | Not stated | 2026-10-31 | A result enters its hub once it is filed; forecasts are rebuilt every Monday, Wednesday and Friday. The date shown is the latest forecast build. | Not stated |
| Elections atlas | How the forecasts have done | This site: /elections/track-record | Not stated | Not stated | 2026-10-31 | A result enters its hub once it is filed; forecasts are rebuilt every Monday, Wednesday and Friday. The date shown is the latest forecast build. | Not stated |
| Elections atlas | Opinion polls, for the forecast averages | Not stated | Not stated | Not stated | 2026-10-31 | A result enters its hub once it is filed; forecasts are rebuilt every Monday, Wednesday and Friday. The date shown is the latest forecast build. | Not stated |
| Elections atlas | Wikipedia's election articles | en.wikipedia.org | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | A result enters its hub once it is filed; forecasts are rebuilt every Monday, Wednesday and Friday. The date shown is the latest forecast build. | CC BY-SA 4.0 |
| Every NBA team-season | The site's NBA end-of-season Elo series | Not stated | Not stated | Not stated | 2026-10-31 | Rebuilt when the NBA workbook is updated. The current season is left out until it is complete. | Not stated |
| Every NBA team-season | The site's NBA workbook: season rows for active and defunct franchises | Not stated | Not stated | Not stated | 2026-10-31 | Rebuilt when the NBA workbook is updated. The current season is left out until it is complete. | Not stated |
| Fan Attention Index | Wikimedia Pageviews API (Fan Attention Index) | Wikimedia Pageviews API (Fan Attention Index) | Wikimedia Pageviews API (Fan Attention Index) | Not stated | 2026-10-31 | Monthly (3rd, 07:00 UTC, fans-monthly) from the monthly dump; and DAILY (04:00 UTC, fans-daily) from the pageview_complete user dump | Not stated |
| FHFA house price index | public/data/business/economy/housing/index.json | FHFA House Price Index (quarterly CSVs) | FHFA House Price Index (quarterly CSVs) | Not stated | 2026-10-31 | Flagged stale after 120 days | Not stated |
| FIBA Women's Basketball World Cup | womensBasketballWorldCup | Not stated | Not stated | Not stated | Not stated | Annual, season ends 09-13 | Not stated |
| FIFA men's world ranking | data/thirdparty/rankings/mens-football.json | FIFA/Coca-Cola Men's World Ranking | Not stated | Not stated | Not stated | Flagged stale after 90 days | Not stated |
| FIFA men's world ranking | Wikipedia Module:SportsRankings/data/FIFA_World_Rankings | Wikipedia Module:SportsRankings/data/FIFA_World_Rankings | Not stated | Not stated | Not stated | Flagged stale after 90 days | CC BY-SA 4.0 |
| FIFA women's world ranking | data/thirdparty/rankings/womens-football.json | FIFA/Coca-Cola Women's World Ranking | Not stated | Not stated | Not stated | Flagged stale after 140 days | Not stated |
| Formula 1 season | motorsport:formula-1 | Not stated | Not stated | Not stated | Not stated | Annual, season ends 12-10 | Not stated |
| Formula E season | motorsport:formula-e | Not stated | Not stated | Not stated | Not stated | Annual, season ends 08-01 | Not stated |
| Giro d'Italia | cycling:giro | Not stated | Not stated | Not stated | Not stated | Annual, season ends 06-05 | Not stated |
| Giro d'Italia Women | cycling:giro_women | Not stated | Not stated | Not stated | Not stated | Annual, season ends 07-15 | Not stated |
| Global Metro Power Rankings | Airport score | ACI World Airport Traffic Dataset 2024 (final, released July 2025), supplemented by Wikipedia 'List of busiest airports... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Annual recurring events | Per-fixture official sources | Not stated | count | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Commuter rail stations | Wikipedia 'List of suburban and commuter rail systems' (en.wikipedia.org/wiki/List_of_suburban_and_commuter_rail_system... | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | Manual, after each race (May and June) | CC BY-SA 4.0 |
| Global Metro Power Rankings | CompaniesMarketCap, for company market capitalisation | companiesmarketcap.com | CompaniesMarketCap.com and CB Insights unicorns | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | CTBUH skyscraper data | ctbuh.org | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | CWUR university rankings | cwur.org | CWUR (Center for World University Rankings), cwur.org | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | GaWC class adjustment | Globalization and World Cities Research Network 2024 World Cities Index (lboro.ac.uk/microsites/geography/gawc) | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | GaWC world city connectivity | lboro.ac.uk | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | GDP tier bonus | Wikipedia 'List of cities by GDP' (en.wikipedia.org/wiki/List_of_cities_by_GDP) | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | Manual, after each race (May and June) | CC BY-SA 4.0 |
| Global Metro Power Rankings | IANA time zone database | iana.org | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | Intercity train hubs | Wikipedia 'List of busiest railway stations' (en.wikipedia.org/wiki/List_of_busiest_railway_stations) | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | Manual, after each race (May and June) | CC BY-SA 4.0 |
| Global Metro Power Rankings | Luxury hospitality (Michelin and Forbes Travel Guide) | Michelin Guide 2025 (442 two- and three-star restaurants across 105 metros) plus Forbes Travel Guide 2026 Star Awards (... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Major cultural events | Manually compiled from Wikipedia lists for World Expos, World's Fairs, NATO summits, G7 and G20 hostings, plus Vatican... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Major league teams | Official league websites for NFL, NBA, NHL, MLB, and MLS, plus Wikipedia season articles for every other tracked compet... | Not stated | count | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Major sporting events | Wikipedia season and event articles for Olympic Games, FIFA World Cup, tennis Grand Slams, Formula 1 Grands Prix, and N... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Market capitalization | Three upstream sources by company type | CompaniesMarketCap.com and CB Insights unicorns | USD | 2026-10-31 | Weekly | Not stated |
| Global Metro Power Rankings | Metro and subway stations | Wikipedia 'List of metro systems' (en.wikipedia.org/wiki/List_of_metro_systems) | Triple Crown race records (Wikipedia, Chronicling America, NYRA) | Not stated | 2026-10-31 | Manual, after each race (May and June) | CC BY-SA 4.0 |
| Global Metro Power Rankings | Museums and landmarks | museumworldranking.net (Top 426 museums globally), TEA/AECOM Global Experience Index 2024 (theme parks), TripAdvisor pl... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Number of major companies | Same three upstream sources as Market capitalization above (companiesmarketcap.com, Wikipedia / Forbes for private comp... | CompaniesMarketCap.com and CB Insights unicorns | Not stated | 2026-10-31 | Weekly | Not stated |
| Global Metro Power Rankings | OpenStreetMap contributors | openstreetmap.org | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | ODbL |
| Global Metro Power Rankings | Other professional teams | Wikipedia season articles for second-division and minor-league rosters across every sport listed above, plus Wikipedia... | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Other top-500 universities, hospitals, research | Center for World University Rankings 2024 (cwur.org) for ranks 51 to 500, Newsweek World's Best Hospitals 2024 (Top 250... | CWUR (Center for World University Rankings), cwur.org | institutions | 2026-10-31 | Annual (June) | Not stated |
| Global Metro Power Rankings | Population | citypopulation.de for both municipality-level data (the set of countries with full municipality coverage | Not stated | people | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Ports, exchanges, and other infrastructure | Container ports | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | Skyscrapers and towers | Council on Tall Buildings and Urban Habitat (CTBUH) via skyscrapercenter.com | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Global Metro Power Rankings | The MetroAreas workbook, curated by hand from primary sources | Not stated | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | timezonefinder | github.com | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| Global Metro Power Rankings | Top-50 universities | Center for World University Rankings 2024 (cwur.org), filtered to global rank ≤ 50. | CWUR (Center for World University Rankings), cwur.org | institutions | 2026-10-31 | Annual (June) | Not stated |
| Global Metro Power Rankings | UEFA, TEA/AECOM and the Michelin Guide | Not stated | Not stated | Not stated | 2026-10-31 | Most dimensions refresh when their source dataset is updated; market capitalisation refreshes on its own schedule, and its date is shown on each metro page. | Not stated |
| IIHF Women's World Championship | womensHockeyWorlds | Not stated | Not stated | Not stated | Not stated | Annual, season ends 12-01 | Not stated |
| Indianapolis 500 | motorsport-roll:indy-500-winners.csv | Not stated | Not stated | Not stated | Not stated | Annual, season ends 05-31 | Not stated |
| IndyCar season | motorsport:indycar | Not stated | Not stated | Not stated | Not stated | Annual, season ends 09-15 | Not stated |
| Languages hub | Database of International and Intranational Linguistic distances (DICL v2), USITC | usitc.gov | Not stated | Not stated | 2026-11-02 | Flagged stale after 185 days | CC BY 4.0 |
| Languages hub | Glottolog 5.3 | glottolog.org | Not stated | Not stated | 2026-11-02 | Flagged stale after 185 days | CC BY 4.0 |
| Languages hub | Natural Earth 1:110m Admin 0 Countries (nvkelso/natural-earth-vector) | github.com | Not stated | Not stated | 2026-11-02 | Flagged stale after 185 days | Public domain |
| Languages hub | public/data/languages/meta.json | github.com | Not stated | Not stated | 2026-11-02 | Flagged stale after 185 days | Unicode License v3 |
| Lineage | MusicBrainz web service (artist relations) | MusicBrainz web service (artist relations) | MusicBrainz web service (artist relations) | Not stated | 2026-10-31 | On demand when /sound/lineage is rebuilt; responses cached in scripts/sound/lineage/.cache/ | Not stated |
| Live Charts | Billboard Hot 100 | billboard.com | Not stated | Not stated | Not stated | Not stated | Not stated |
| Live Charts | Official Singles Chart | officialcharts.com | Not stated | Not stated | Not stated | Not stated | Not stated |
| Live Standings | api.stats.cfl.ca (CFL standings, fixtures and playoff bracket) | api.stats.cfl.ca (CFL standings, fixtures and playoff bracket) | api.stats.cfl.ca (CFL standings, fixtures and playoff bracket) | Not stated | 2026-10-31 | Site reads every 10 minutes; mini at 07:00 and 14:30 UTC (mlb-sim chain) | Not stated |
| Metro time zones | IANA time zone database | iana.org | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| Metro time zones | OpenStreetMap contributors | openstreetmap.org | Not stated | Not stated | 2026-10-31 | Not stated | ODbL |
| Metro time zones | timezonefinder | github.com | Not stated | Not stated | 2026-10-31 | Not stated | Not stated |
| MotoGP season | motorsport:motogp | Not stated | Not stated | Not stated | Not stated | Annual, season ends 11-20 | Not stated |
| NASCAR Cup season | motorsport:nascar | Not stated | Not stated | Not stated | Not stated | Annual, season ends 11-10 | Not stated |
| NHL | Polymarket (Gamma API) | Polymarket (Gamma API) | Polymarket (Gamma API) | Not stated | 2026-10-31 | Every mlb-sim run, 07:00 and 14:30 UTC in season; also every nhl-sim and nba-sim run | Not stated |
| NHL Elo season hubs (Paine CSV, no daily carry yet) | elo-index:nhl | Not stated | Not stated | Not stated | Not stated | Annual, season ends 06-30 | Not stated |
| NPB | SPAIA (spaia.jp unofficial NPB API) | SPAIA (spaia.jp unofficial NPB API) | SPAIA (spaia.jp unofficial NPB API) | Not stated | 2026-10-31 | Read at Vercel runtime, revalidate 600s. Shape-checked daily by feed-monitor at 07:20 UTC. | Not stated |
| Organisation memberships | public/data/country-orgs.json | Not stated | Not stated | Not stated | 2026-10-31 | Flagged stale after 60 days | Not stated |
| Our baseball ranking (nations Elo) | public/data/rankings/baseball-men.json | Citizen of Nowhere Elo, from international tournament results on Wikipedia | Not stated | Not stated | Not stated | Flagged stale after 400 days | CC BY-SA 4.0 |
| Our men's handball ranking (nations Elo) | public/data/rankings/handball-men.json | Citizen of Nowhere Elo, from international tournament results on Wikipedia | Not stated | Not stated | Not stated | Flagged stale after 400 days | CC BY-SA 4.0 |
| Our men's ice hockey ranking (nations Elo) | public/data/rankings/hockey-men.json | Citizen of Nowhere Elo, from international tournament results on Wikipedia | Not stated | Not stated | Not stated | Flagged stale after 300 days | CC BY-SA 4.0 |
| Our men's volleyball ranking (nations Elo) | public/data/rankings/volleyball-men.json | Citizen of Nowhere Elo, from international tournament results on Wikipedia | Not stated | Not stated | Not stated | Flagged stale after 270 days | CC BY-SA 4.0 |
| PGA Tour season champion (golf_pga_season, then scripts/majors/season_crowns_champions_rows.py) | champions:pga-tour-season-champion | Not stated | Not stated | Not stated | Not stated | Annual, season ends 09-01 | Not stated |
| Road race world championship | cycling:worlds_men | Not stated | Not stated | Not stated | Not stated | Annual, season ends 10-05 | Not stated |
| Rugby League World Cup (men) | rugbyLeagueWorldCup | Not stated | Not stated | Not stated | Not stated | Annual, season ends 11-15 | Not stated |
| Site data feeds | AllFootball.xlsx (Ashwin's match workbook), loaded into public.football_matches | AllFootball.xlsx (Ashwin's match workbook), loaded into public.football_matches | AllFootball.xlsx (Ashwin's match workbook), loaded into public.football_matches | Not stated | Not stated | Static (the workbook stopped at 2021-23 depending on competition) | Not stated |
| Site data feeds | api-football (APISPORTS) | api-football (APISPORTS) | api-football (APISPORTS) | Not stated | Not stated | Daily | Not stated |
Sources
Source names and links come from each page's About this data block and from the sixteen composite dimensions. Dates and cadences come from the data-currency manifest and the data files themselves.
Cite this: Indicator catalogue, Citizen of Nowhere, as of 3 Nov 2026. https://rankings.citizenofnowhere.org/methodology/indicators. Reuse with credit under CC BY 4.0.