{
  "generatedAt": "2026-10-15T23:21:03.212Z",
  "sourceIndexSha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
  "reports": [
    {
      "id": "britishisles-clio-cshapes-1920-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 1920,
      "referenceId": "cshapes-1920",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "f2ead6f969cfcf04b0120ed5daa0b83fe1acad21f994cb71a9347c643c191744",
      "primaryRow": 12513,
      "primaryGeometrySha256": "c18f3d9a5037ab22893b561f0435051792f8a0ee539e1e52bd1dfe137d6084b7",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 54040,
        "areaA": 771969.8663646977,
        "areaB": 312442.8015021487,
        "intersection": 307547.3841746333,
        "union": 776865.2836922135,
        "overlap": 0.39588251738184327,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 1920,
        "sourceRow": 12513,
        "geometrySha256": "c18f3d9a5037ab22893b561f0435051792f8a0ee539e1e52bd1dfe137d6084b7",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-1920",
        "dataset": "CShapes",
        "name": "United Kingdom",
        "year": 1920,
        "day": "1920-01-01",
        "month": null,
        "file": "cshapes-1920.geojson",
        "sha256": "f2ead6f969cfcf04b0120ed5daa0b83fe1acad21f994cb71a9347c643c191744",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-1930-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 1930,
      "referenceId": "cshapes-1930",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "c13c73e955215abb3e8e828505fb2bad26f6463f01b6c4dedf2d71ebc4a51c15",
      "primaryRow": 12623,
      "primaryGeometrySha256": "e10b61fd3cbae596f89afb28619bb3deab56498ed2f3813b605d39cc7622a818",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 52110,
        "areaA": 672438.3789915711,
        "areaB": 246201.28996589468,
        "intersection": 241297.5693565678,
        "union": 677342.0996008981,
        "overlap": 0.3562418008547595,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 1930,
        "sourceRow": 12623,
        "geometrySha256": "e10b61fd3cbae596f89afb28619bb3deab56498ed2f3813b605d39cc7622a818",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-1930",
        "dataset": "CShapes",
        "name": "United Kingdom",
        "year": 1930,
        "day": "1930-01-01",
        "month": null,
        "file": "cshapes-1930.geojson",
        "sha256": "c13c73e955215abb3e8e828505fb2bad26f6463f01b6c4dedf2d71ebc4a51c15",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-1938-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 1938,
      "referenceId": "cshapes-1938",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "53929a4342bfee7d6580514b49bf87670180aede5e99d2cac2dfcda84e641920",
      "primaryRow": 12769,
      "primaryGeometrySha256": "e217ea13176fd913d349e0d27d80a278a7c7950fd8e745572d5217a4fb667172",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 52110,
        "areaA": 825224.8453372722,
        "areaB": 246201.28996589468,
        "intersection": 241297.5693565678,
        "union": 830128.5659465991,
        "overlap": 0.2906749379012336,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 1938,
        "sourceRow": 12769,
        "geometrySha256": "e217ea13176fd913d349e0d27d80a278a7c7950fd8e745572d5217a4fb667172",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-1938",
        "dataset": "CShapes",
        "name": "United Kingdom",
        "year": 1938,
        "day": "1938-01-01",
        "month": null,
        "file": "cshapes-1938.geojson",
        "sha256": "53929a4342bfee7d6580514b49bf87670180aede5e99d2cac2dfcda84e641920",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-2010-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 2010,
      "referenceId": "cshapes-2010",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
      "primaryRow": 13305,
      "primaryGeometrySha256": "ed7fb66d965fdd1808696e7923c853e85e7d8e7c81fbf770c75ac98ecc6e0ad5",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 48321,
        "areaA": 675688.2101823738,
        "areaB": 246201.28996589468,
        "intersection": 241297.5693565678,
        "union": 680591.9307917007,
        "overlap": 0.35454074378442546,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 2010,
        "sourceRow": 13305,
        "geometrySha256": "ed7fb66d965fdd1808696e7923c853e85e7d8e7c81fbf770c75ac98ecc6e0ad5",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-2010",
        "dataset": "CShapes",
        "name": "United Kingdom",
        "year": 2010,
        "day": "2010-01-01",
        "month": null,
        "file": "cshapes-2010.geojson",
        "sha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-2019-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 2019,
      "referenceId": "cshapes-2019",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "7ee2fa3a28e58f8fe981c515ce64bc24faed4275749433b9a75040a120ac81e6",
      "primaryRow": 13305,
      "primaryGeometrySha256": "ed7fb66d965fdd1808696e7923c853e85e7d8e7c81fbf770c75ac98ecc6e0ad5",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 48321,
        "areaA": 675688.2101823738,
        "areaB": 246201.28996589468,
        "intersection": 241297.5693565678,
        "union": 680591.9307917007,
        "overlap": 0.35454074378442546,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 2019,
        "sourceRow": 13305,
        "geometrySha256": "ed7fb66d965fdd1808696e7923c853e85e7d8e7c81fbf770c75ac98ecc6e0ad5",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-2019",
        "dataset": "CShapes",
        "name": "United Kingdom",
        "year": 2019,
        "day": "2019-01-01",
        "month": null,
        "file": "cshapes-2019.geojson",
        "sha256": "7ee2fa3a28e58f8fe981c515ce64bc24faed4275749433b9a75040a120ac81e6",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-1930-irish-free-state",
      "name": "Irish Free State",
      "year": 1930,
      "referenceId": "cshapes-1930",
      "referenceName": "Ireland",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "c13c73e955215abb3e8e828505fb2bad26f6463f01b6c4dedf2d71ebc4a51c15",
      "primaryRow": 12574,
      "primaryGeometrySha256": "6a5238edb54223819a6485372b1d61ab9edc01a671b59489b8bcf8bdbc215b97",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 323,
        "areaA": 75029.2034032645,
        "areaB": 66241.51153625372,
        "intersection": 65346.83706039927,
        "union": 75923.87787911894,
        "overlap": 0.8606888753027112,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Irish Free State",
        "year": 1930,
        "sourceRow": 12574,
        "geometrySha256": "6a5238edb54223819a6485372b1d61ab9edc01a671b59489b8bcf8bdbc215b97",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-1930",
        "dataset": "CShapes",
        "name": "Ireland",
        "year": 1930,
        "day": "1930-01-01",
        "month": null,
        "file": "cshapes-1930.geojson",
        "sha256": "c13c73e955215abb3e8e828505fb2bad26f6463f01b6c4dedf2d71ebc4a51c15",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-1938-eire",
      "name": "Éire",
      "year": 1938,
      "referenceId": "cshapes-1938",
      "referenceName": "Ireland",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "53929a4342bfee7d6580514b49bf87670180aede5e99d2cac2dfcda84e641920",
      "primaryRow": 12795,
      "primaryGeometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 323,
        "areaA": 75029.2034032645,
        "areaB": 66241.51153625372,
        "intersection": 65346.83706039927,
        "union": 75923.87787911894,
        "overlap": 0.8606888753027112,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Éire",
        "year": 1938,
        "sourceRow": 12795,
        "geometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-1938",
        "dataset": "CShapes",
        "name": "Ireland",
        "year": 1938,
        "day": "1938-01-01",
        "month": null,
        "file": "cshapes-1938.geojson",
        "sha256": "53929a4342bfee7d6580514b49bf87670180aede5e99d2cac2dfcda84e641920",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-2010-eire",
      "name": "Éire",
      "year": 2010,
      "referenceId": "cshapes-2010",
      "referenceName": "Ireland",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
      "primaryRow": 13393,
      "primaryGeometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 323,
        "areaA": 75029.2034032645,
        "areaB": 66241.51153625372,
        "intersection": 65346.83706039927,
        "union": 75923.87787911894,
        "overlap": 0.8606888753027112,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Éire",
        "year": 2010,
        "sourceRow": 13393,
        "geometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-2010",
        "dataset": "CShapes",
        "name": "Ireland",
        "year": 2010,
        "day": "2010-01-01",
        "month": null,
        "file": "cshapes-2010.geojson",
        "sha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-2019-eire",
      "name": "Éire",
      "year": 2019,
      "referenceId": "cshapes-2019",
      "referenceName": "Ireland",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "7ee2fa3a28e58f8fe981c515ce64bc24faed4275749433b9a75040a120ac81e6",
      "primaryRow": 13393,
      "primaryGeometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 323,
        "areaA": 75029.2034032645,
        "areaB": 66241.51153625372,
        "intersection": 65346.83706039927,
        "union": 75923.87787911894,
        "overlap": 0.8606888753027112,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Éire",
        "year": 2019,
        "sourceRow": 13393,
        "geometrySha256": "b23696c7c536911be5b3617ff71e4b5e93dc8b3870cdead5ca59236a8dd0e924",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-2019",
        "dataset": "CShapes",
        "name": "Ireland",
        "year": 2019,
        "day": "2019-01-01",
        "month": null,
        "file": "cshapes-2019.geojson",
        "sha256": "7ee2fa3a28e58f8fe981c515ce64bc24faed4275749433b9a75040a120ac81e6",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-cshapes-2010-sultanate-of-oman",
      "name": "Sultanate of Oman",
      "year": 2010,
      "referenceId": "cshapes-2010",
      "referenceName": "Oman",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
      "primaryRow": 13334,
      "primaryGeometrySha256": "82664e552579859ad07db8da00678b71be7876acde7754ca5a0076e89aa8b2a2",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 1320,
        "areaA": 317931.50909257925,
        "areaB": 308656.72528981935,
        "intersection": 299973.48713621177,
        "union": 326614.7472461866,
        "overlap": 0.9184321579640924,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Sultanate of Oman",
        "year": 2010,
        "sourceRow": 13334,
        "geometrySha256": "82664e552579859ad07db8da00678b71be7876acde7754ca5a0076e89aa8b2a2",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "cshapes-2010",
        "dataset": "CShapes",
        "name": "Oman",
        "year": 2010,
        "day": "2010-01-01",
        "month": null,
        "file": "cshapes-2010.geojson",
        "sha256": "cbad09508eebd953e527c9e1059b1bc19c3177833d4f9a5162713055b8e72638",
        "license": "CC-BY-NC-SA-4.0"
      },
      "note": "CShapes est sélectionné au 1er janvier. Ses conventions de codage et de souveraineté restent à lire ; les gws/gwe ne datent pas une fondation. Le périmètre du polygone Cliopatria peut dépasser le territoire national."
    },
    {
      "id": "britishisles-clio-ons-uk-2024-kingdom-of-great-britain",
      "name": "Kingdom of Great Britain",
      "year": 2024,
      "referenceId": "ons-uk-2024",
      "referenceName": "United Kingdom",
      "primarySha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7",
      "referenceSha256": "31517750c07af5008efd8e31b72eee020aeae3b7e4f576fa4f29d2cc71fa6cf6",
      "primaryRow": 13684,
      "primaryGeometrySha256": "8f49012de0a1d4cb656aa22c2b8a2e65af837ee5ec6c67351eabec7431272fee",
      "appliedCorrectionIds": [],
      "metric": {
        "stepDegrees": 0.25,
        "cells": 1848,
        "areaA": 265608.46390053316,
        "areaB": 247026.22745558043,
        "intersection": 241694.28286325248,
        "union": 270940.4084928609,
        "overlap": 0.8920569811188609,
        "status": "sampled-comparison"
      },
      "review": "historical-review-pending",
      "newPair": true,
      "primary": {
        "dataset": "Cliopatria",
        "name": "Kingdom of Great Britain",
        "year": 2024,
        "sourceRow": 13684,
        "geometrySha256": "8f49012de0a1d4cb656aa22c2b8a2e65af837ee5ec6c67351eabec7431272fee",
        "sha256": "5fa950699cb11ee0a984033b1eb5954e2bb33bbd04fb1b49a9e97ee7bdca3ce7"
      },
      "reference": {
        "id": "ons-uk-2024",
        "dataset": "ONS",
        "name": "United Kingdom",
        "year": 2024,
        "day": null,
        "month": 12,
        "file": "ons-uk-countries-2024.geojson",
        "sha256": "31517750c07af5008efd8e31b72eee020aeae3b7e4f576fa4f29d2cc71fa6cf6",
        "license": "Open Government Licence v3.0"
      },
      "note": "Cliopatria ne donne qu’une année ; la référence ONS est de décembre 2024. Même millésime ne signifie pas même jour ni même périmètre."
    }
  ],
  "method": "Couverture réunie estimée sur grille sphérique pondérée, pas de 0,25 degré ; sources brutes préservées. Les différences de périmètre et de jour restent explicites.",
  "segmentBySegmentBoundaryValidations": 0,
  "limitations": [
    "Aucun score ne constitue une probabilité de vérité historique.",
    "Le contour ONS de décembre 2024 n’est jamais reporté sur 2010.",
    "Les comparaisons HB–CShapes déjà existantes ne sont pas recomptées ici."
  ]
}