Das US Office of the Geographer stellt den Datensatz „Large Scale International Boundary“ (LSIB) zur Verfügung. Sie wird aus zwei anderen Datasets abgeleitet: einer LSIB-Linienvektordatei und den World Vector Shorelines (WVS) der National Geospatial-Intelligence Agency (NGA). Die inneren Grenzen entsprechen den Richtlinien der US-Regierung zu Grenzen, Grenzstreitigkeiten und Souveränität. Die äußeren Grenzen werden aus dem WVS abgeleitet. Die Küstenliniendaten des WVS sind jedoch veraltet und in der Regel um mehrere hundert Meter bis über einen Kilometer verschoben. Jedes Feature ist die polygonale Fläche, die von inneren Grenzen und gegebenenfalls äußeren Küstenlinien umschlossen wird. Viele Länder bestehen aus mehreren Features, eines für jede disjunkte Region. Jedes der 180.741 Features ist Teil der Geometrie eines der 284 Länder,die in diesem Dataset beschrieben werden.
Tabellenschema
Tabellenschema
Name
Typ
Beschreibung
OBJECTID
STRING
Objekt-ID
COUNTRY_NA
STRING
In den USA anerkannter Ländername
Nutzungsbedingungen
Nutzungsbedingungen
Es gibt keine Einschränkungen bei der Verwendung dieser Daten aus dem öffentlichen Bereich der USA.
Ein FeatureView ist eine beschleunigte Darstellung eines FeatureCollection, die nur angezeigt werden kann. Weitere Informationen finden Sie in der Dokumentation zu FeatureView.
Das Large Scale International Boundary (LSIB)-Dataset wird vom United States Office of the Geographer bereitgestellt. Sie wird aus zwei anderen Datasets abgeleitet: einer LSIB-Linienvektordatei und den World Vector Shorelines (WVS) der National Geospatial-Intelligence Agency (NGA). Die inneren Grenzen entsprechen den Richtlinien der US-Regierung zu Grenzen, Grenzstreitigkeiten usw.
[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government policies on boundaries, boundary disputes, and sovereignty, with exterior boundaries based on (potentially outdated) World Vector Shorelines data.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset features 180,741 polygons representing 284 countries, with attributes for country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)"]]
