يصدر مكتب الإحصاء في الولايات المتحدة بانتظام قاعدة بيانات جغرافية باسم TIGER. تحتوي مجموعة البيانات هذه على مربّعات التعداد السكاني لعام 2010، والتي تعادل تقريبًا مربّعًا سكنيًا في المدينة. هناك ما يزيد قليلاً عن 11 مليون مضلّع يغطّي الولايات المتحدة ومقاطعة كولومبيا وبورتوريكو والمناطق الجزرية.
معرّف المربّع السكني: هو سلسلة مدمجة من رمز معايير معالجة المعلومات الفيدرالية (FIPS) الخاص بالولاية وفقًا لتعداد 2010، ورمز FIPS الخاص بالمقاطعة، ورمز المنطقة الإحصائية، ورقم المربّع السكني
countyfp10
سلسلة
رمز FIPS للمقاطعة
housing10
مزدوج
عدد الوحدات السكنية في تعداد 2010
partflg
سلسلة
علامة الحظر الجزئي
pop10
مزدوج
إجمالي عدد السكان وفقًا لتعداد 2010
statefp10
سلسلة
رمز FIPS الخاص بالولاية في تعداد 2010
tractce10
سلسلة
رمز منطقة التعداد السكاني لعام 2010
بنود الاستخدام
بنود الاستخدام
يقدّم مكتب الإحصاء الأمريكي بعض بياناته العامة بتنسيق قابل للقراءة آليًا من خلال واجهة برمجة تطبيقات (API). يخضع كل المحتوى والمستندات والرموز والمواد ذات الصلة التي يتم توفيرها لك من خلال واجهة برمجة التطبيقات لهذه البنود والشروط.
الاقتباسات
الاقتباسات:
عند إنشاء أي تقارير أو منشورات أو مجموعات بيانات جديدة أو منتجات مشتقة أو خدمات ناتجة عن مجموعة البيانات، على المستخدمين الإشارة إلى مكتب الإحصاء الأمريكي.
يصدر مكتب الإحصاء في الولايات المتحدة بانتظام قاعدة بيانات جغرافية باسم TIGER. تحتوي مجموعة البيانات هذه على مربّعات التعداد السكاني لعام 2010، والتي تعادل تقريبًا مربّعًا سكنيًا في المدينة. هناك ما يزيد قليلاً عن 11 مليون عنصر مضلّع يغطّي الولايات المتحدة ومقاطعة كولومبيا وبورتوريكو والمناطق الجزرية. للاطّلاع على التفاصيل الفنية الكاملة، …
[null,null,[],[[["\u003cp\u003eThe TIGER/2010/Blocks dataset provides 2010 US Census data for over 11 million polygon features, representing city blocks across the United States, District of Columbia, Puerto Rico, and Island areas.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset includes attributes like population, housing units, and geographic identifiers (state, county, tract, block).\u003c/p\u003e\n"],["\u003cp\u003eUsers can access and analyze the dataset through Earth Engine using provided code snippets for visualization and analysis.\u003c/p\u003e\n"],["\u003cp\u003eData is provided by the US Census Bureau and subject to their terms of service, requiring proper citation in any derived works.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is available as both a FeatureCollection and FeatureView for flexible analysis and visualization within Earth Engine.\u003c/p\u003e\n"]]],["The United States Census Bureau provides the TIGER dataset, which includes 2010 census blocks, containing over 11 million polygon features for the US, D.C., Puerto Rico, and Island areas. This dataset's time range is 2010-01-01T00:00:00Z to 2010-01-02T00:00:00Z. The dataset is available as a `FeatureCollection` and `FeatureView` in Google Earth Engine. Key attributes include block number, ID, county and state FIPS codes, housing units, population, and partial block flag. Users must cite the US Census Bureau and follow their terms of service.\n"],null,["# TIGER: US Census Blocks\n\nDataset Availability\n: 2010-01-01T00:00:00Z--2010-01-02T00:00:00Z\n\nDataset Provider\n:\n\n\n [United States Census Bureau](https://www.census.gov/programs-surveys/geography/guidance/tiger-data-products-guide.html)\n\nTags\n:\n[census](/earth-engine/datasets/tags/census) [city](/earth-engine/datasets/tags/city) [infrastructure-boundaries](/earth-engine/datasets/tags/infrastructure-boundaries) [neighborhood](/earth-engine/datasets/tags/neighborhood) [table](/earth-engine/datasets/tags/table) [tiger](/earth-engine/datasets/tags/tiger) [urban](/earth-engine/datasets/tags/urban) [us](/earth-engine/datasets/tags/us) \n\n#### Description\n\nThe United States Census Bureau regularly releases\na geodatabase named TIGER. This dataset contains the 2010 census\nblocks, roughly equivalent to a city block. There are just over\n11 million polygon features covering the United States, the District\nof Columbia, Puerto Rico, and the\n[Island areas](https://www.census.gov/data/tables/2010/dec/2010-island-areas.html).\n\nFor full technical details on all TIGER 2010 products, see the\n[TIGER technical documentation](https://www2.census.gov/geo/pdfs/maps-data/data/tiger/tgrshp2010/TGRSHP10SF1.pdf).\n\n### Table Schema\n\n**Table Schema**\n\n| Name | Type | Description |\n|------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| blockce | STRING | 2010 Census tabulation block number |\n| blockid10 | STRING | Block identifier: a concatenation of 2010 Census state Federal Information Processing Standards (FIPS) code, county FIPS code, census tract code, and tabulation block number |\n| countyfp10 | STRING | County FIPS code |\n| housing10 | DOUBLE | 2010 Census number of housing units |\n| partflg | STRING | Partial block flag |\n| pop10 | DOUBLE | Population total as of 2010 census |\n| statefp10 | STRING | 2010 Census state FIPS code |\n| tractce10 | STRING | 2010 Census tract code |\n\n### Terms of Use\n\n**Terms of Use**\n\nThe U.S. Census Bureau offers some of its public data\nin machine-readable format via an Application Programming Interface\n(API). All of the content, documentation, code and related materials\nmade available to you through the API are subject to [these terms and\nconditions](https://www.census.gov/data/developers/about/terms-of-service.html).\n\n### Citations\n\nCitations:\n\n- For the creation of any reports, publications, new data sets, derived\n products, or services resulting from the data set, users should\n [cite the US Census Bureau](https://www.census.gov/about/policies/citation.html).\n\n### Explore with Earth Engine\n\n| **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\n### Code Editor (JavaScript)\n\n```javascript\nvar dataset = ee.FeatureCollection('TIGER/2010/Blocks');\nvar visParams = {\n min: 0,\n max: 700,\n palette: ['black', 'brown', 'yellow', 'orange', 'red']\n};\n\n// Turn the strings into numbers\ndataset = dataset.map(function (f) {\n return f.set('pop10', ee.Number.parse(f.get('pop10')));\n});\n\nvar image = ee.Image().float().paint(dataset, 'pop10');\n\nMap.setCenter(-73.99172, 40.74101, 13);\nMap.addLayer(image, visParams, 'TIGER/2010/Blocks');\nMap.addLayer(dataset, null, 'for Inspector', false);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Blocks)\n\n### Visualize as a FeatureView\n\n\nA `FeatureView` is a view-only, accelerated representation of a\n`FeatureCollection`. For more details, visit the\n[`FeatureView` documentation.](/earth-engine/guides/featureview_overview)\n| **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\n### Code Editor (JavaScript)\n\n```javascript\nvar fvLayer = ui.Map.FeatureViewLayer('TIGER/2010/Blocks_FeatureView');\n\nvar visParams = {\n opacity: 1,\n color: {\n property: 'pop10',\n mode: 'linear',\n palette: ['black', 'brown', 'yellow', 'orange', 'red'],\n min: 0,\n max: 700\n }\n};\n\nfvLayer.setVisParams(visParams);\nfvLayer.setName('US census blocks');\n\nMap.setCenter(-73.99172, 40.74101, 13);\nMap.add(fvLayer);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Blocks_FeatureView) \n[TIGER: US Census Blocks](/earth-engine/datasets/catalog/TIGER_2010_Blocks) \nThe United States Census Bureau regularly releases a geodatabase named TIGER. This dataset contains the 2010 census blocks, roughly equivalent to a city block. There are just over 11 million polygon features covering the United States, the District of Columbia, Puerto Rico, and the Island areas. For full technical details ... \nTIGER/2010/Blocks, census,city,infrastructure-boundaries,neighborhood,table,tiger,urban,us \n2010-01-01T00:00:00Z/2010-01-02T00:00:00Z \n-14.69 -180 71.567 -64.435 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://www.census.gov/programs-surveys/geography/guidance/tiger-data-products-guide.html)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks)"]]
