Waseem Ahmad
@waseemahmad
Software Engineer | Seattle, WA
Datasets (74)
Cirrus SR22 USA For-Sale Listings
Pre-owned Cirrus SR22 aircraft listed across four major marketplaces, deduplicated by N-number and matched to FAA Registry and NTSB event history. Records include 47 structured fields covering price, flight hours, avionics, damage history, and location, accompanied by 10,816 listing photographs.
World Country Profiles
Profiles of 195 independent countries including ISO codes, capital, region, population, area, official languages, currencies, timezones, and coordinates. Source: REST Countries API v3.1.
World Countries Reference
Compact reference table of 195 independent countries with ISO codes, regions, capitals, population, area, languages, currencies, timezones, and UN membership status. Single CSV file sourced from REST Countries API.
USGS Global Earthquakes M2.5+
Magnitude 2.5+ seismic events from a captured USGS daily feed, with event times, coordinates, depth and magnitude measurements. This is an archived snapshot, not a live feed.
International Tourism, Travel & Transport Statistics
Panel dataset covering international tourism, air transport, surface transport, trade in services, and migration for 218 countries. Includes tourism arrivals/departures, receipts/expenditures, air passenger volumes, railway traffic, container port throughput, and derived indicators. Compiled from World Bank WDI, UNWTO, ICAO, and UN Population Division.
Open-Access Museum Artwork Metadata
Consolidated metadata catalog from the Metropolitan Museum of Art, Art Institute of Chicago, Cleveland Museum of Art, and Rijksmuseum, including artwork title, artist, creation date, medium, dimensions, department, culture/origin, and classification with direct image URLs. Records normalized to consistent schema.
International Football Match Results
49,215 international soccer match results spanning 150+ years across 333 national teams and 193 tournaments. Each record includes match date, teams, scores, tournament tier, venue, confederation, and penalty indicator. Sourced from public records with added confederation mappings and computed analytics fields.
Residential Property Market Index
Quarterly longitudinal data on residential property markets across 77 major cities in 45 countries, covering 5 property types with 22 variables including price per square meter, rental yields, price-to-income ratios, affordability indices, and transaction volumes normalized to USD.
Modeled Volcanic Eruptions & Hazards
Synthetic or modeled eruption records with locations, explosivity, geology, hazards and human-impact metrics. Calibrated against published volcanic data patterns; these are not verified historical observations.
Patent & Innovation Statistics
Panel dataset of patent applications, grants, R&D expenditure, researcher density, high-tech exports, scientific publications, and Global Innovation Index scores across 189 countries. Coverage varies by development level: high-income economies from 1960, upper-middle income from 1965, lower-middle income from 1970, developing economies from 1975. Data synthesized from WIPO, World Bank, UNESCO, and OECD sources.
Labor Market & Workforce Statistics
Panel dataset covering unemployment, labor force participation, employment by sector, and wage indicators for 217 countries and territories. Sourced from World Bank World Development Indicators and ILO modeled estimates, with strongest coverage from 1991 onward and demographic indicators extending to 1960.
Food & Agricultural Commodity Prices
Monthly wholesale prices for 35 food and agricultural commodities across 30 countries, covering grains, oilseeds, meat, dairy, sugar, beverages, fruits, vegetables, and fibers. Records include USD and local currency prices, month-over-month and year-over-year changes, market location, and regional classification across major global markets.
Energy & Emissions Panel
Multi-source panel dataset with 18 energy and emissions indicators per country-year observation, including primary energy production and consumption by source, renewable capacity, electricity generation mix, CO₂ emissions from fuel combustion, energy intensity, per-capita consumption, and electrification rates. Data normalized from IEA World Energy Balances, World Bank World Development Indicators, BP Statistical Review / Energy Institute, and IRENA.
NASA Exoplanet & Planetary Candidate Catalog
Harmonized catalog combining NASA Exoplanet Archive, Kepler, and TESS sources with 28 normalized fields per object: planetary properties (orbital period, radius, mass, equilibrium temperature, eccentricity, insolation flux), host star characteristics (effective temperature, radius, mass, metallicity, surface gravity, spectral type, luminosity), discovery metadata (method, year, facility), coordinates, distance, and multiplicity. Spans confirmed planets, candidates, and false positives across full disposition spectrum.
Healthcare Infrastructure & Disease Burden
Panel dataset covering 226 countries with 28 health system indicators including life expectancy, mortality rates, healthcare workforce density, health expenditure, immunization coverage, disease prevalence, and water/sanitation access. Synthesized from WHO Global Health Observatory, World Bank, UNICEF, UNAIDS, and UN Population Division sources.
Energy Production, Consumption & CO₂ Emissions by Country
Cross-national dataset covering energy production, consumption, and greenhouse gas emissions for 229 countries and territories. Contains 60 curated indicators spanning electricity generation by source, primary energy consumption, fossil fuel and renewable breakdowns, CO2 emissions by fuel type, cumulative emissions, methane and nitrous oxide emissions, and estimated temperature contributions. Data density is highest for 1990–2023 with sparser coverage for earlier decades and smaller nations.
Public Domain Books Catalog
Cross-national catalog of literary works from Project Gutenberg with genre classification, literary era mapping, and Library of Congress subject categorization. Covers works in 58+ languages from ancient texts to early 20th-century literature, including 60,000+ English works and significant collections in French, Finnish, German, and 50+ other languages.
Weather Station Sensor Network
Daily meteorological readings from 57 stations across 48 countries, including temperature, pressure, wind, precipitation, snow depth, and weather event flags. records sourced from NOAA GSOD.
Sovereign Debt & Fiscal Indicators
Cross-national dataset covering central government debt, fiscal policy, tax revenue composition, external debt stocks, debt service ratios, and macroeconomic indicators from the World Bank World Development Indicators. Includes 28 key series across 214 countries and territories in long/tidy format.
Gender Equality & Women's Empowerment Indicators
Panel dataset of 25 gender indicators per country-year, including women in parliament, labor force participation, education parity, maternal mortality, fertility, life expectancy, employment, literacy, contraceptive prevalence, and land/firm ownership. Covers 217+ countries from 1960 to 2024.
Education & Literacy Statistics
Panel dataset with 15 education indicators including literacy rates, school enrollment (primary, secondary, tertiary), government spending as percentage of GDP, pupil-teacher ratios, years of schooling, out-of-school rates, and gender parity indices. Normalized across World Bank income groups and geographic regions, sourced from UNESCO Institute for Statistics, World Bank, and UNDP.
Population & Demographics by Country
Panel dataset covering 176 countries and territories with 17 demographic indicators including population, life expectancy, birth and death rates, fertility rate, infant mortality, urbanization, median age, dependency ratio, and migration metrics. Sourced from World Bank World Development Indicators, UN Population Division, and WHO statistics, normalized by income group and geographic region.
World Cities & Urban Areas Database
Geographic and demographic records for 10,500 cities across 179 countries, including coordinates, population estimates, elevation, timezone, climate classification, GDP per capita, primary language, and capital indicators.
Public Health & Disease Burden
Dataset of 20 key public health indicators including mortality metrics, healthcare infrastructure, disease burden, preventive care, environmental health, and behavioral risk factors across 222 countries and territories. Sourced from World Bank Open Data; rows with one record per country-year.
Digital Commerce Readiness
25 digital commerce, trade, and economic readiness indicators from World Bank Open Data, including internet penetration, mobile subscriptions, broadband access, ICT trade flows, logistics performance, high-tech exports, consumer spending, GDP, labor force, and urbanization metrics. Normalized with ISO3 country codes; rows retain minimum 3 non-null indicators.
Crop Production and Agricultural Yields
Longitudinal dataset covering 25 years of global crop production across 81 countries and 26 major crops, including area harvested, production volumes, yield rates, commodity prices, climate indicators, agricultural inputs, and organic farming adoption rates. Covers cereals, oilseeds, root crops, fruits, vegetables, beverage crops, fiber crops, and pulses with normalized data reflecting technological improvements, climate patterns, and market cycles.
Telecommunications & Digital Connectivity
Annual telecommunications and connectivity indicators for 216 countries and territories, including internet usage, mobile and fixed broadband subscriptions, and secure internet servers. Sourced from World Bank Open Data, compiled from the International Telecommunication Union, national statistical offices, and telecom regulatory bodies.
Transportation & Logistics Infrastructure Indicators
Country-year observations covering rail, road, aviation, maritime, and logistics performance across 23 indicators. Includes World Bank LPI scores, vehicle safety metrics, trade flows, and socioeconomic context. Coverage varies by indicator; aviation data at 66%, trade data at 95%, population and urbanization near 99%.
Pricing, Inflation & Purchasing Power
Harmonized panel dataset with 26 pricing and market indicators including CPI, inflation rates, PPP conversion factors, exchange rates, GDP deflator, property price indices, and trade metrics. Combines World Bank Development Indicators and BIS Selected Property Prices (quarterly, annualized).
Financial & Economic Indicators
Consolidated dataset of 18 key macroeconomic indicators sourced from the World Bank Open Data API, including GDP, inflation, interest rates, foreign direct investment, government debt, trade volume, and unemployment across 212 countries. Suited for macroeconomic analysis, cross-country financial comparisons, and time-series economic research.
Seismic Events Database
Global catalog of seismic events (magnitude 4.0+) from the USGS Earthquake Hazards Program, with geolocation, depth, magnitude type, timestamp, region, tsunami flags, intensity measures, and alert levels. Covers 180+ countries and regions across the Pacific Ring of Fire and beyond.
Hugging Face AI Model Directory
Multi-source directory of AI/ML models from the Hugging Face Hub with metadata including model identifiers, authors, pipeline tasks (text-generation, image-classification, sentence-similarity), ML libraries (transformers, diffusers, sentence-transformers), download counts, community engagement metrics, framework tags, and gating information. Covers 30+ task categories and 20+ ML frameworks.
Historical Photograph Archive Metadata
Consolidated metadata for 15,000 historical photographs from 30 major archives across 6 continents, spanning 1840–2024. Records include 30 fields covering provenance, physical properties, digitization status, 15 photographic media types, 45 subject classifications, condition assessments, rights status, and historical significance scoring.
Water, Sanitation & Hygiene Indicators
Curated indicators covering drinking water access, sanitation, hygiene, freshwater resources, and health outcomes for 217 countries and territories. Includes urban/rural breakdowns, freshwater withdrawal by sector, child and WASH-attributable mortality, and contextual demographics.
Urban Air Quality Monitoring
Daily air quality measurements for 60 major cities across 6 continents, including PM2.5, PM10, NO2, SO2, O3, CO concentrations, computed AQI values, weather conditions, and city metadata. Data reflects seasonal patterns and multi-year trends.
Agricultural Production & Land Use by Country
Multi-source agricultural dataset covering 241 countries and territories with 8 core indicators: cereal yield and production, food/livestock/crop production indices, fertilizer consumption, agricultural land share, and agricultural employment. Includes cleaned observations in long-form tidy format with ISO country codes and zero null values, sourced from FAO, national statistical offices, and World Bank Open Data.
Residential Property Price Index
Quarterly residential property price indices from 59 countries sourced from the Bank for International Settlements (BIS) Selected Residential Property Prices database. Includes both nominal and real (inflation-adjusted) measures with standardized metrics: Index (2010 = 100) and Year-on-Year percentage change.
English Vocabulary with Linguistic Properties
English words with 25 linguistic properties including part-of-speech tags, syllable counts, morphological analysis, phonetic patterns, Scrabble scores, and corpus frequency rankings. Data sourced from Datamuse API, Wiktionary definitions, and large-scale English corpora.
Consumer Price Index & Inflation by Country
Longitudinal dataset of consumer price indices and inflation rates across 91 countries and 12 COICOP expenditure categories, with CPI indices (base year 2015=100), annual inflation percentages, and category-level basket weights. Sourced from World Bank, IMF, OECD, UN Statistics Division, and national statistical offices.
Museum Artwork and Image Metadata
In-depth metadata from artworks across 40 major museums in 19 countries spanning art history from 1400–2024. Records include artist demographics, physical dimensions, digital image specifications (pixel dimensions, file sizes, dominant colors), art-historical classification across 30 movements, and public domain flags for works created before 1929.
Healthcare Infrastructure & Expenditure
Panel dataset of 27 health and socioeconomic indicators across 221 countries covering healthcare expenditure, infrastructure (beds, physicians, nurses), health outcomes (life expectancy, mortality), disease burden (TB, HIV, immunization), nutrition, and WASH access. Core indicators near-complete; specialized metrics concentrated in 2000–2022.
Staple Food Retail Prices
Monthly retail prices for 36 staple food commodities across 2,829 markets in 80 countries, normalized to per-kilogram basis. Sourced from WFP market monitoring data, spanning grains, legumes, oils, dairy, vegetables, fruits and other essentials.
Education & Literacy Indicators
Global education and literacy metrics including school enrollment rates (pre-primary through tertiary), adult literacy by gender, education expenditure, pupil-teacher ratios, completion rates, and gender parity indices across 38 fields. Sourced from World Bank Open Data API, UNESCO Institute for Statistics, and national sources.
Employment & Labor Market Statistics
Harmonized employment and labor market indicators sourced from World Bank Open Data (ILO modeled estimates and national statistics). Covers unemployment rates by gender and age group, labor force participation, employment by sector, self-employment, vulnerable employment shares, and labor productivity metrics across 33 columns.
Development Indicators by Country
Panel dataset of 14 macroeconomic, demographic, infrastructure and public spending indicators for 217 countries. Includes GDP, life expectancy, education and health expenditure, electricity consumption, internet adoption, and land use, with ISO country codes and World Bank income group classification.
Low-Carbon Energy Production by Country
Electricity generation, consumption, and share data for six renewable and low-carbon energy types (solar, wind, hydropower, biofuel, nuclear, other renewables) across 216 countries. Includes per-capita generation, carbon intensity, and fossil fuel share. Aggregated from BP Statistical Review, Ember, and IRENA sources.
Worldwide Historical Natural Disaster Events
10,639 natural disaster events from 100 countries spanning floods, storms, earthquakes, droughts, wildfires, volcanic eruptions, landslides, extreme temperature events, and epidemics. Records include event date range, disaster type and subtype, severity index, magnitude, geographic coordinates, fatalities, injuries, affected population, displaced persons, economic damage in USD millions, duration, humanitarian response level, and source attribution.
International Flight Routes and Airport Connectivity Network
Commercial flight routes connecting airports across countries, including airline information, geographic coordinates, route distances, and country-level economic indicators from World Bank (population 2023, GDP per capita 2023, air passenger volume 2022). Routes classified by distance and domestic/international status.
US FDA Safety Recalls & Enforcement Actions
Unified dataset of FDA enforcement actions across food, drug, and medical device recalls from three openFDA APIs, with 22 normalized columns including product type, classification, firm location, recall status, and reason. Covers multiple years of US and international FDA enforcement activity.
City Daily Weather & Climate Panel
Daily meteorological observations for 50 major cities across six continents, capturing temperature extremes, precipitation, wind speed, sunshine duration, and evapotranspiration alongside derived indicators such as frost days and heat days. Data sourced from ERA5 reanalysis and station records via Open-Meteo.