미국 인구조사국에서는 TIGER라는 지리 데이터베이스를 정기적으로 출시합니다. 이 표에는 인구 조사 트랙별로 집계된 2010년 인구 조사 인구통계 프로필 1 값이 포함되어 있습니다. 트랙트 지역은 매우 다양하지만 도시 지역에서는 대략 동네와 같습니다. 미국,컬럼비아 특별구, 푸에르토리코, 섬 지역을 포함하는 약 74, 000개의 다각형 피처가 있습니다.
모든 TIGER 2010 제품에 관한 전체 기술 세부정보는 TIGER 기술 문서를 참고하세요.
각 구역에는 경계와 교차하는 DP1 인구 측정값의 합계가 포함된 속성도 포함됩니다. 열 이름은 DP1 조회 테이블의 shortname 열과 동일합니다.
표 스키마
표 스키마
이름
유형
설명
aland10
DOUBLE
토지 면적
awater10
DOUBLE
수역
geoid10
문자열
인구 조사 지역 식별자: 주 FIPS 코드, 카운티 FIPS 코드, 인구 조사 지역 코드의 연결
intptlat10
문자열
내부 지점의 위도
intptlon10
문자열
내부 지점의 경도
namelsad10
문자열
법적/통계적 지역 설명 및 인구 조사 트랙 이름
shape_area
DOUBLE
면적(제곱도)
shape_leng
DOUBLE
경계(도)
이용약관
이용약관
미국 인구조사국은 애플리케이션 프로그래밍 인터페이스(API)를 통해 일부 공개 데이터를 머신 리더블 형식으로 제공합니다. API를 통해 제공되는 모든 콘텐츠, 문서, 코드, 관련 자료에는 이 약관이 적용됩니다.
인용
인용:
데이터 세트에서 파생된 보고서, 간행물, 새 데이터 세트, 파생 제품 또는 서비스를 만드는 경우 사용자는 미국 인구조사국을 인용해야 합니다.
미국 인구조사국은 TIGER라는 지리 데이터베이스를 정기적으로 출시합니다. 이 표에는 인구 조사 표준 지역별로 집계된 2010년 인구 조사 인구통계 프로필 1 값이 포함되어 있습니다. 인구조사 지역은 매우 다양하지만 도시 지역에서는 대략 동에 해당합니다. 미국을 포함하는 다각형 지형지물은 약 74,000개입니다.
[null,null,[],[[["\u003cp\u003eThe TIGER/2010/Tracts_DP1 dataset provides 2010 US Census Demographic Profile 1 data aggregated by census tract.\u003c/p\u003e\n"],["\u003cp\u003eIt includes approximately 74,000 polygon features covering the United States, District of Columbia, Puerto Rico, and Island Areas.\u003c/p\u003e\n"],["\u003cp\u003eData is provided by the United States Census Bureau and is available for the date 2010-01-01.\u003c/p\u003e\n"],["\u003cp\u003eCensus tracts represent relatively small, homogenous neighborhood-sized areas, although their size can vary.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset includes demographic attributes such as population counts and can be accessed and analyzed within Google Earth Engine.\u003c/p\u003e\n"]]],[],null,["# TIGER: US Census Tracts Demographic - Profile 1\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) [infrastructure-boundaries](/earth-engine/datasets/tags/infrastructure-boundaries) [table](/earth-engine/datasets/tags/table) [tiger](/earth-engine/datasets/tags/tiger) [us](/earth-engine/datasets/tags/us) \n demographic \n human \nsocial \n\n#### Description\n\nThe United States Census Bureau regularly releases\na geodatabase named TIGER. This table contains the 2010 census\nDemographic Profile 1 values aggregated by census tract. Tract\nareas vary tremendously, but in urban areas are roughly equivalent\nto a neighborhood. There are about 74,000 polygon features covering\nthe United States, the District of Columbia, Puerto Rico, and\nthe [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\nthe [TIGER technical documentation](https://www2.census.gov/geo/pdfs/maps-data/data/tiger/tgrshp2010/TGRSHP10SF1.pdf).\n\nEach tract also includes attributes with sums of the DP1\npopulation measurements that intersect the boundary. The columns\nhave the same name as the shortname column in the [DP1 lookup\ntable](https://developers.google.com/earth-engine/tiger_2010_tract_dp1_metadata).\n\n### Table Schema\n\n**Table Schema**\n\n| Name | Type | Description |\n|------------|--------|------------------------------------------------------------------------------------------------------|\n| aland10 | DOUBLE | Land area |\n| awater10 | DOUBLE | Water area |\n| geoid10 | STRING | Census tract identifier: a concatenation of state FIPS code, county FIPS code, and census tract code |\n| intptlat10 | STRING | Latitude of the internal point |\n| intptlon10 | STRING | Longitude of the internal point |\n| namelsad10 | STRING | Legal/statistical area description and the census tract name |\n| shape_area | DOUBLE | Area in square degrees |\n| shape_leng | DOUBLE | Perimeter in degrees |\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/Tracts_DP1');\nvar visParams = {\n min: 0,\n max: 4000,\n opacity: 0.8,\n};\n\n// Turn the strings into numbers\ndataset = dataset.map(function (f) {\n return f.set('shape_area', ee.Number.parse(f.get('dp0010001')));\n});\n\nMap.setCenter(-103.882, 43.036, 8);\nvar image = ee.Image().float().paint(dataset, 'dp0010001');\n\nMap.addLayer(image, visParams, 'TIGER/2010/Tracts_DP1');\nMap.addLayer(dataset, null, 'for Inspector', false);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Tracts_DP1)\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/Tracts_DP1_FeatureView');\n\nvar visParams = {\n opacity: 0.8,\n color: {\n property: 'dp0010001',\n mode: 'linear',\n palette: ['black', 'white'],\n min: 0,\n max: 4000\n }\n};\n\nfvLayer.setVisParams(visParams);\nfvLayer.setName('US census tracts demographics');\n\nMap.setCenter(-103.882, 43.036, 8);\nMap.add(fvLayer);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Tracts_DP1_FeatureView) \n[TIGER: US Census Tracts Demographic - Profile 1](/earth-engine/datasets/catalog/TIGER_2010_Tracts_DP1) \nThe United States Census Bureau regularly releases a geodatabase named TIGER. This table contains the 2010 census Demographic Profile 1 values aggregated by census tract. Tract areas vary tremendously, but in urban areas are roughly equivalent to a neighborhood. There are about 74,000 polygon features covering the United States, the ... \nTIGER/2010/Tracts_DP1, census,infrastructure-boundaries,table,tiger,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_Tracts_DP1)"]]
