{"id": 1033222, "name": "Nuclear warheads deliverable in a first strike", "unit": "warheads", "createdAt": "2025-05-21T11:46:30.000Z", "updatedAt": "2025-05-21T11:46:30.000Z", "coverage": "", "timespan": "1945-2010", "datasetId": 7095, "shortUnit": "", "columnOrder": 0, "shortName": "nuclear_warheads_deliverable", "catalogPath": "grapher/war/2025-05-15/strategic_nuclear_forces/strategic_nuclear_forces_monadic#nuclear_warheads_deliverable", "type": "int", "datasetName": "The Strategic Nuclear Forces Dataset", "datasetVersion": "2025-05-15", "nonRedistributable": false, "display": {"unit": "warheads", "numDecimalPlaces": 0}, "schemaVersion": 2, "processingLevel": "major", "presentation": {"topicTagsLinks": ["Nuclear Weapons", "War & Peace"]}, "descriptionKey": ["The exact number of countries' warheads is secret, and the estimates are based on publicly available information, historical records, and experts' estimates.", "The warheads included here are strategic ones \u2014 those designed for use away from the battlefield, such as against military bases, arms industries, or infrastructure.", "Only those strategic warheads are included that could be deployed \u2014 those that could be carried by ballistic missiles, bombers, and submarines in one strike."], "dimensions": {"years": {"values": [{"id": 1964}, {"id": 1965}, {"id": 1966}, {"id": 1967}, {"id": 1968}, {"id": 1969}, {"id": 1970}, {"id": 1971}, {"id": 1972}, {"id": 1973}, {"id": 1974}, {"id": 1975}, {"id": 1976}, {"id": 1977}, {"id": 1978}, {"id": 1979}, {"id": 1980}, {"id": 1981}, {"id": 1982}, {"id": 1983}, {"id": 1984}, {"id": 1985}, {"id": 1986}, {"id": 1987}, {"id": 1988}, {"id": 1989}, {"id": 1990}, {"id": 1991}, {"id": 1992}, {"id": 1993}, {"id": 1994}, {"id": 1995}, {"id": 1996}, {"id": 1997}, {"id": 1998}, {"id": 1999}, {"id": 2000}, {"id": 2001}, {"id": 2002}, {"id": 2003}, {"id": 2004}, {"id": 2005}, {"id": 2006}, {"id": 2007}, {"id": 2008}, {"id": 2009}, {"id": 2010}, {"id": 1960}, {"id": 1961}, {"id": 1962}, {"id": 1963}, {"id": 1949}, {"id": 1950}, {"id": 1951}, {"id": 1952}, {"id": 1953}, {"id": 1954}, {"id": 1955}, {"id": 1956}, {"id": 1957}, {"id": 1958}, {"id": 1959}, {"id": 1945}, {"id": 1946}, {"id": 1947}, {"id": 1948}]}, "entities": {"values": [{"id": 171, "name": "China", "code": "CHN"}, {"id": 3, "name": "France", "code": "FRA"}, {"id": 137, "name": "India", "code": "IND"}, {"id": 101, "name": "Pakistan", "code": "PAK"}, {"id": 12, "name": "Russia", "code": "RUS"}, {"id": 81, "name": "South Africa", "code": "ZAF"}, {"id": 1, "name": "United Kingdom", "code": "GBR"}, {"id": 13, "name": "United States", "code": "USA"}]}}, "origins": [{"id": 3562, "titleSnapshot": "The Strategic Nuclear Forces Dataset - Monadic data", "title": "The Strategic Nuclear Forces Dataset", "descriptionSnapshot": "The original data exists in two different formats:\n1. In the dyadic format, each row in the data corresponds to a pair of states, and the nuclear capabilities of a state depends on the distance to the other state. For example, a country may have a certain number of warheads, but not all of them could be delivered to a very distant country.\n2. In the monadic format, each row corresponds to just one country. This data shows the nuclear capabilities of a state, regardless of what country they could be used against.\n\nThe current dataset is presented in monadic format.", "description": "This dataset describes times-series-cross-sectional information on all nuclear-armed states' strategic nuclear forces, and provides three indicators: the deliverable strategic warhead count, the equivalent megatonnage (EMT) index, and the counter military potential (CMP) index.", "producer": "Suh", "citationFull": "Kyungwon Suh - The Strategic Nuclear Forces Dataset, monadic data (2024).\n\nSuh, Kyungwon. 2022. \u201cNuclear Balance and the Initiation of Nuclear Crises: Does Superiority Matter?\u201d Journal of Peace Research, Vol. 60, No. 2 (March): 337-351. Doi:10.1177/00223433211067899.", "attribution": "Suh - The Strategic Nuclear Forces Dataset v2.0 (2023)", "attributionShort": "Suh", "versionProducer": "v2.0", "urlMain": "https://kyungwonsuh.weebly.com/datasets.html", "urlDownload": "https://kyungwonsuh.weebly.com/uploads/1/4/6/1/146191116/snforce2_monad.xlsx", "dateAccessed": "2025-05-15", "datePublished": "2024-01-30", "license": {"name": "CC BY 4.0"}}]}