{
  "reviewedOn": "2026-11-10",
  "scope": "Current published exports, API catalogs, ingestion definitions, and supporting methodology. This lists source families and exact URLs recorded in the reviewed metadata; it is not an independent validation of every observation.",
  "sources": [
    {
      "label": "BLS Consumer Price Index",
      "sections": [
        "CPI"
      ],
      "url": "https://www.bls.gov/cpi/"
    },
    {
      "url": "https://api.bls.gov/publicAPI/v1/timeseries/data/",
      "label": "Fetch official BLS observations",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CPIAUCNS",
      "label": "Consumer Price Index for All Urban Consumers: All Items in U.S. City Average",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CPIAUCSL",
      "label": "Consumer Price Index for All Urban Consumers: All Items in U.S. City Average",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CPILFESL",
      "label": "Consumer Price Index for All Urban Consumers: All Items Less Food and Energy in U.S. City Average",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CUUR0100SA0",
      "label": "Consumer Price Index for All Urban Consumers: All Items in Northeast",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CUUR0200SA0",
      "label": "Consumer Price Index for All Urban Consumers: All Items in Midwest",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CUUR0300SA0",
      "label": "Consumer Price Index for All Urban Consumers: All Items in South",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/CUUR0400SA0",
      "label": "Consumer Price Index for All Urban Consumers: All Items in West",
      "sections": [
        "CPI and unemployment"
      ]
    },
    {
      "url": "https://www.bls.gov/lau/",
      "label": "BLS Local Area Unemployment Statistics",
      "sections": [
        "CPI and unemployment",
        "People & Places: unemployment"
      ]
    },
    {
      "url": "https://api.census.gov/data/2000/dec/sf1?get=NAME%2CP001001&for=county%3A%2A&in=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2000/dec/sf1?get=NAME%2CP001001&for=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2000/dec/sf1?get=NAME%2CP001001&for=us%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2010/dec/sf1?get=NAME%2CP001001&for=county%3A%2A&in=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2010/dec/sf1?get=NAME%2CP001001&for=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2010/dec/sf1?get=NAME%2CP001001&for=us%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2020/dec/pl?get=NAME%2CP1_001N&for=county%3A%2A&in=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2020/dec/pl?get=NAME%2CP1_001N&for=state%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://api.census.gov/data/2020/dec/pl?get=NAME%2CP1_001N&for=us%3A%2A",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://www2.census.gov/programs-surveys/decennial/tables/1990/population-of-states-and-counties-us-1790-1990/population_partii.xls",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://www2.census.gov/programs-surveys/decennial/tables/1990/population-of-states-and-counties-us-1790-1990/population_partiii.xls",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "url": "https://www2.census.gov/programs-surveys/decennial/tables/1990/population-of-states-and-counties-us-1790-1990/population_partiv.xls",
      "label": "Decennial population",
      "sections": [
        "Decennial population"
      ]
    },
    {
      "label": "Virginia School Quality Profiles downloads",
      "sections": [
        "Education"
      ],
      "url": "https://schoolquality.virginia.gov/download-data"
    },
    {
      "url": "https://gasprices.aaa.com/",
      "label": "Diesel retail pump price (AAA)",
      "sections": [
        "Energy",
        "Current energy prices"
      ]
    },
    {
      "url": "https://gasprices.aaa.com/?state=VA",
      "label": "Diesel retail pump price (AAA)",
      "sections": [
        "Energy",
        "Current energy prices"
      ]
    },
    {
      "url": "https://gasprices.aaa.com/state-gas-price-averages/",
      "label": "Diesel retail pump price (AAA)",
      "sections": [
        "Energy"
      ]
    },
    {
      "url": "https://www.eia.gov/dnav/ng/xls/NG_PRI_FUT_S1_D.xls",
      "label": "Henry Hub Natural Gas Spot Price (Dollars per Million Btu)",
      "sections": [
        "Energy",
        "Current energy prices"
      ]
    },
    {
      "url": "https://www.eia.gov/dnav/pet/xls/PET_PRI_GND_A_EPD2D_PTE_DPGAL_W.xls",
      "label": "U.S. No 2 Diesel Retail Prices  (Dollars per Gallon)",
      "sections": [
        "Energy"
      ]
    },
    {
      "url": "https://www.eia.gov/dnav/pet/xls/PET_PRI_GND_A_EPMR_PTE_DPGAL_W.xls",
      "label": "U.S. Regular All Formulations Retail Gasoline Prices  (Dollars per Gallon)",
      "sections": [
        "Energy"
      ]
    },
    {
      "url": "https://www.eia.gov/dnav/pet/xls/PET_PRI_SPT_S1_D.xls",
      "label": "Europe Brent Spot Price FOB (Dollars per Barrel)",
      "sections": [
        "Energy",
        "Current energy prices"
      ]
    },
    {
      "label": "EIA Open Data",
      "sections": [
        "Energy"
      ],
      "url": "https://www.eia.gov/opendata/"
    },
    {
      "url": "https://www.eia.gov/state/seds/sep_prices/total/csv/pr_all.csv",
      "label": "Residential electricity (SEDS)",
      "sections": [
        "Energy"
      ]
    },
    {
      "url": "https://www.eia.gov/totalenergy/data/browser/csv.php?tbl=T09.04",
      "label": "On-Highway Diesel Fuel Price (MER)",
      "sections": [
        "Energy"
      ]
    },
    {
      "label": "EIA Monthly Energy Review documentation",
      "sections": [
        "Energy"
      ],
      "url": "https://www.eia.gov/totalenergy/data/monthly/pdf/mer.pdf"
    },
    {
      "label": "DOE Alternative Fuels Data Center fuel properties",
      "sections": [
        "Energy conversions"
      ],
      "url": "https://afdc.energy.gov/fuels/properties"
    },
    {
      "label": "EIA energy conversion reference",
      "sections": [
        "Energy conversions"
      ],
      "url": "https://www.eia.gov/energyexplained/units-and-calculators/energy-conversion-calculators.php"
    },
    {
      "url": "https://fred.stlouisfed.org/series/BOPGEXP",
      "label": "Goods exports",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/BOPGIMP",
      "label": "Goods imports",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/BOPGSTB",
      "label": "Goods and services trade balance",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/BOPSEXP",
      "label": "Services exports",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/BOPSIMP",
      "label": "Services imports",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/GDP",
      "label": "Nominal GDP, annual rate",
      "sections": [
        "External accounts",
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/IEABC",
      "label": "Current-account balance",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/IEABCPI",
      "label": "Primary-income balance",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/IEABCSI",
      "label": "Secondary-income balance",
      "sections": [
        "External accounts"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/IIPUSNETIQ",
      "label": "Net international investment position",
      "sections": [
        "External accounts"
      ]
    },
    {
      "label": "BEA international transactions",
      "sections": [
        "External accounts"
      ],
      "url": "https://www.bea.gov/data/intl-trade-investment/international-transactions"
    },
    {
      "url": "https://fred.stlouisfed.org/series/A191RL1Q225SBEA",
      "label": "Real Gross Domestic Product",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/EXPGS",
      "label": "Exports of Goods and Services",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/GCE",
      "label": "Government Consumption Expenditures and Gross Investment",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/GDPC1",
      "label": "Real Gross Domestic Product",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/GDPDEF",
      "label": "Gross Domestic Product: Implicit Price Deflator",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/GPDI",
      "label": "Gross Private Domestic Investment",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/IMPGS",
      "label": "Imports of Goods and Services",
      "sections": [
        "GDP"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/PCE",
      "label": "Personal Consumption Expenditures",
      "sections": [
        "GDP"
      ]
    },
    {
      "label": "BEA national accounts",
      "sections": [
        "GDP and external accounts"
      ],
      "url": "https://www.bea.gov/data/gdp/gross-domestic-product"
    },
    {
      "label": "Census cartographic boundaries",
      "sections": [
        "Geographic maps"
      ],
      "url": "https://www.census.gov/geographies/mapping-files/time-series/geo/cartographic-boundary.html"
    },
    {
      "label": "Census SAIPE API",
      "sections": [
        "Income and poverty"
      ],
      "url": "https://api.census.gov/data/timeseries/poverty/saipe.html"
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EAXJO/",
      "label": "S&P/ASX 200",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EBSESN/",
      "label": "Sensex",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EBVSP/",
      "label": "Ibovespa",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5ECASE30/",
      "label": "EGX 30 \u00b7 Egypt",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EDJI/",
      "label": "Dow Jones",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EFCHI/",
      "label": "CAC 40",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EFTSE/",
      "label": "FTSE 100",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EGDAXI/",
      "label": "DAX",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EGSPC/",
      "label": "S&P 500",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EGSPTSE/",
      "label": "S&P/TSX Composite",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EHSI/",
      "label": "Hang Seng",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EIXIC/",
      "label": "Nasdaq Composite",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EKS11/",
      "label": "KOSPI",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EMXX/",
      "label": "IPC Mexico",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5EN225/",
      "label": "Nikkei 225",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5ERUT/",
      "label": "Russell 2000",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5ESTI/",
      "label": "Straits Times",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/%5ESTOXX50E/",
      "label": "Euro Stoxx 50",
      "sections": [
        "Markets"
      ]
    },
    {
      "url": "https://finance.yahoo.com/quote/000001.SS/",
      "label": "Shanghai Composite",
      "sections": [
        "Markets"
      ]
    },
    {
      "label": "FRED",
      "sections": [
        "Multiple sections"
      ],
      "url": "https://fred.stlouisfed.org/"
    },
    {
      "label": "ACS 2024 five-year table B01001",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B01001.html"
    },
    {
      "label": "ACS 2024 five-year table B15003",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B15003.html"
    },
    {
      "label": "ACS 2024 five-year table B17001",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B17001.html"
    },
    {
      "label": "ACS 2024 five-year table B19013",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B19013.html"
    },
    {
      "label": "ACS 2024 five-year table B23025",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B23025.html"
    },
    {
      "label": "ACS 2024 five-year table B25077",
      "sections": [
        "People & Places: ACS"
      ],
      "url": "https://api.census.gov/data/2024/acs/acs5/groups/B25077.html"
    },
    {
      "url": "https://www.census.gov/programs-surveys/acs/data/summary-file.2024.html",
      "label": "People & Places: ACS",
      "sections": [
        "People & Places: ACS"
      ]
    },
    {
      "url": "https://www.census.gov/programs-surveys/saipe.html",
      "label": "People & Places: income and poverty",
      "sections": [
        "People & Places: income and poverty"
      ]
    },
    {
      "label": "Census Population Estimates Program",
      "sections": [
        "Population data infrastructure"
      ],
      "url": "https://www.census.gov/programs-surveys/popest.html"
    },
    {
      "url": "https://fred.stlouisfed.org/series/ICSA",
      "label": "Initial Claims",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/INDPRO",
      "label": "Industrial Production: Total Index",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/PAYEMS",
      "label": "All Employees, Total Nonfarm",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/SAHMREALTIME",
      "label": "Real-time Sahm Rule Recession Indicator",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/T10Y3MM",
      "label": "10-Year Treasury Constant Maturity Minus 3-Month Treasury Constant Maturity",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/USREC",
      "label": "NBER based Recession Indicators for the United States from the Period following the Peak through the Trough",
      "sections": [
        "Recession"
      ]
    },
    {
      "url": "https://fred.stlouisfed.org/series/W875RX1",
      "label": "Real personal income excluding current transfer receipts",
      "sections": [
        "Recession"
      ]
    },
    {
      "label": "U.S. Department of Labor weekly claims",
      "sections": [
        "Recession"
      ],
      "url": "https://oui.doleta.gov/unemploy/claims.asp"
    },
    {
      "label": "NBER business cycle dating",
      "sections": [
        "Recession"
      ],
      "url": "https://www.nber.org/research/business-cycle-dating"
    },
    {
      "label": "BLS Current Employment Statistics",
      "sections": [
        "Recession and Time Machine"
      ],
      "url": "https://www.bls.gov/ces/"
    },
    {
      "label": "Federal Reserve industrial production",
      "sections": [
        "Recession and Time Machine"
      ],
      "url": "https://www.federalreserve.gov/releases/g17/"
    },
    {
      "label": "BEA regional GDP",
      "sections": [
        "Regional GDP"
      ],
      "url": "https://www.bea.gov/data/gdp/gdp-county-metro-and-other-areas"
    },
    {
      "label": "ALFRED vintage data",
      "sections": [
        "Time Machine"
      ],
      "url": "https://alfred.stlouisfed.org/"
    },
    {
      "label": "FRED UNRATE",
      "sections": [
        "Time Machine"
      ],
      "url": "https://fred.stlouisfed.org/series/UNRATE"
    },
    {
      "label": "BLS Current Population Survey",
      "sections": [
        "Time Machine"
      ],
      "url": "https://www.bls.gov/cps/"
    },
    {
      "label": "BLS LAUS flat files",
      "sections": [
        "Unemployment"
      ],
      "url": "https://download.bls.gov/pub/time.series/la/"
    },
    {
      "label": "BLS QCEW data access",
      "sections": [
        "Wages"
      ],
      "url": "https://data.bls.gov/cew/data/api/"
    },
    {
      "label": "BLS QCEW",
      "sections": [
        "Wages"
      ],
      "url": "https://www.bls.gov/cew/"
    }
  ]
}