La Oficina del Geógrafo de Estados Unidos proporciona el conjunto de datos de límites internacionales a gran escala (LSIB). Se deriva de otros dos conjuntos de datos: un archivo vectorial de líneas del LSIB y las líneas costeras vectoriales mundiales (WVS) de la Agencia Nacional de Inteligencia Geoespacial (NGA). Los límites interiores reflejan las políticas del Gobierno de EE.UU. sobre límites, disputas de límites y soberanía. Los límites exteriores se derivan del WVS. Sin embargo, los datos de la costa del WVS están desactualizados y, por lo general, se desplazan entre varios cientos de metros y más de un kilómetro. Cada elemento es el área poligonal delimitada por los límites interiores y las costas exteriores, cuando corresponda, y muchos países constan de varios elementos, uno por cada región disjunta. Cada uno de los 180,741 atributos forma parte de la geometría de uno de los 284 países que se describen en este conjunto de datos.
Esquema de la tabla
Esquema de la tabla
Nombre
Tipo
Descripción
OBJECTID
STRING
ID de objeto
COUNTRY_NA
STRING
Nombre del país reconocido por EE.UU.
Condiciones de Uso
Condiciones de Uso
No hay restricciones sobre el uso de estos datos de dominio público de EE.UU.
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La Oficina del Geógrafo de Estados Unidos proporciona el conjunto de datos de límites internacionales a gran escala (LSIB). Se deriva de otros dos conjuntos de datos: un archivo vectorial de líneas del LSIB y las líneas costeras vectoriales mundiales (WVS) de la Agencia Nacional de Inteligencia Geoespacial (NGA). Los límites interiores reflejan las políticas del Gobierno de EE.UU. sobre límites, disputas de límites…
[null,null,[],[[["\u003cp\u003eThe LSIB dataset, provided by the United States Office of the Geographer, details international boundary polygons derived from line vectors and shoreline data.\u003c/p\u003e\n"],["\u003cp\u003eIt reflects U.S. government policies on boundaries, boundary disputes, and sovereignty, with exterior boundaries based on (potentially outdated) World Vector Shorelines data.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset features 180,741 polygons representing 284 countries, with attributes for country name and object ID.\u003c/p\u003e\n"],["\u003cp\u003eThe LSIB dataset is public domain with no restrictions on use.\u003c/p\u003e\n"],["\u003cp\u003eEarth Engine provides tools to explore, analyze, and visualize the LSIB dataset, including code examples for styling and display.\u003c/p\u003e\n"]]],[],null,["# LSIB 2017: Large Scale International Boundary Polygons, Detailed\n\nDataset Availability\n: 2017-12-29T00:00:00Z--2017-12-29T00:00:00Z\n\nDataset Provider\n:\n\n\n [United States Department of State, Office of the Geographer](https://geonode.state.gov/layers/catalog:geonode:LSIB)\n\nTags\n:\n[borders](/earth-engine/datasets/tags/borders) [countries](/earth-engine/datasets/tags/countries) [dos](/earth-engine/datasets/tags/dos) [infrastructure-boundaries](/earth-engine/datasets/tags/infrastructure-boundaries) [political](/earth-engine/datasets/tags/political) [table](/earth-engine/datasets/tags/table) [usdos](/earth-engine/datasets/tags/usdos) \n\n#### Description\n\nThe United States Office of the Geographer provides\nthe Large Scale International Boundary (LSIB) dataset. It is derived\nfrom two other datasets: a LSIB line vector file and the World\nVector Shorelines (WVS) from the National Geospatial-Intelligence\nAgency (NGA). The interior boundaries reflect U.S. government policies\non boundaries, boundary disputes, and sovereignty. The exterior\nboundaries are derived from the WVS; however, the WVS coastline\ndata is outdated and generally shifted from between several hundred\nmeters to over a kilometer. Each feature is the polygonal area\nenclosed by interior boundaries and exterior coastlines where applicable,\nand many countries consist of multiple features, one per disjoint\nregion. Each of the 180,741 features is a part of the geometry\nof one of the 284 countries described in this dataset.\n\n### Table Schema\n\n**Table Schema**\n\n| Name | Type | Description |\n|------------|--------|----------------------------|\n| OBJECTID | STRING | Object ID |\n| COUNTRY_NA | STRING | US-recognized country name |\n\n### Terms of Use\n\n**Terms of Use**\n\nThere are no restrictions on use of this US public domain data.\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('USDOS/LSIB/2017');\nvar styleParams = {\n fillColor: 'b5ffb4',\n color: '00909F',\n width: 3,\n};\nvar countries = dataset.style(styleParams);\nMap.setCenter(16.35, 48.83, 4);\nMap.addLayer(countries, {}, 'USDOS/LSIB/2017', true, 0.8);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/USDOS/USDOS_LSIB_2017)\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('USDOS/LSIB/2017_FeatureView');\n\nvar visParams = {\n color: '00909F',\n fillColor: 'b5ffb4',\n width: 3,\n opacity: 1\n};\n\nfvLayer.setVisParams(visParams);\nfvLayer.setName('USDOS/LSIB/2017');\n\nMap.setCenter(16.35, 48.83, 4);\nMap.add(fvLayer);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/USDOS/USDOS_LSIB_2017_FeatureView) \n[LSIB 2017: Large Scale International Boundary Polygons, Detailed](/earth-engine/datasets/catalog/USDOS_LSIB_2017) \nThe United States Office of the Geographer provides the Large Scale International Boundary (LSIB) dataset. It is derived from two other datasets: a LSIB line vector file and the World Vector Shorelines (WVS) from the National Geospatial-Intelligence Agency (NGA). The interior boundaries reflect U.S. government policies on boundaries, boundary disputes, ... \nUSDOS/LSIB/2017, borders,countries,dos,infrastructure-boundaries,political,table,usdos \n2017-12-29T00:00:00Z/2017-12-29T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://geonode.state.gov/layers/catalog:geonode:LSIB)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/USDOS_LSIB_2017)"]]
