GlobCover 产品由 ESA 和 Université Catholique de Louvain 处理。这些图片由 ESA 向公众提供。
您可以将 GlobCover 地表覆盖地图用于教育和/或科学目的，无需支付任何费用，但前提是您必须注明 ESA 和 Université Catholique de Louvain 是 GlobCover 产品的来源。
[null,null,[],[[["\u003cp\u003eGlobCover 2009 is a global land cover map with a 300-meter resolution, derived from ENVISAT's MERIS sensor data.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset covers a period from January 1, 2009, to January 1, 2010, and includes 22 land cover classes defined by the UN Land Cover Classification System (LCCS).\u003c/p\u003e\n"],["\u003cp\u003eIt includes a landcover band representing the classification and a qa band indicating data source reliability.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is provided by ESA and is free to use for educational, scientific, research, and non-profit purposes, with proper attribution.\u003c/p\u003e\n"]]],[],null,["# GlobCover: Global Land Cover Map\n\nDataset Availability\n: 2009-01-01T00:00:00Z--2010-01-01T00:00:00Z\n\nDataset Provider\n:\n\n\n [ESA](http://dup.esrin.esa.int/page_globcover.php)\n\nTags\n:\n [esa](/earth-engine/datasets/tags/esa) [landcover](/earth-engine/datasets/tags/landcover) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) \nglobcover \n\n#### Description\n\nGlobCover 2009 is a global land cover map based on ENVISAT's Medium\nResolution Imaging Spectrometer (MERIS) Level 1B data acquired in full\nresolution mode with a spatial resolution of approximately 300 meters.\n\n### Bands\n\n\n**Pixel Size**\n\n300 meters\n\n**Bands**\n\n| Name | Pixel Size | Description |\n|-------------|------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|\n| `landcover` | meters | The land cover map is derived by an automatic and regionally-tuned classification of a time series of global MERIS FR mosaics for the year 2009. The global land cover map counts 22 land cover classes defined with the United Nations (UN) Land Cover Classification System (LCCS). |\n| `qa` | meters | Binary quality band indicating whether the reference dataset has been used instead of the output of the GlobCover classification scheme. |\n| Bitmask for qa - Bit 0: Information on dataset used for classification - 0: Areas classified using the output of the GlobCover classification scheme. - 1: Areas classified using the reference dataset. ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n\n**landcover Class Table**\n\n| Value | Color | Description |\n|-------|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| 11 | #aaefef | Post-flooding or irrigated croplands |\n| 14 | #ffff63 | Rainfed croplands |\n| 20 | #dcef63 | Mosaic cropland (50-70%) / vegetation (grassland, shrubland, forest) (20-50%) |\n| 30 | #cdcd64 | Mosaic vegetation (grassland, shrubland, forest) (50-70%) / cropland (20-50%) |\n| 40 | #006300 | Closed to open (\\\u003e15%) broadleaved evergreen and/or semi-deciduous forest (\\\u003e5m) |\n| 50 | #009f00 | Closed (\\\u003e40%) broadleaved deciduous forest (\\\u003e5m) |\n| 60 | #aac700 | Open (15-40%) broadleaved deciduous forest (\\\u003e5m) |\n| 70 | #003b00 | Closed (\\\u003e40%) needleleaved evergreen forest (\\\u003e5m) |\n| 90 | #286300 | Open (15-40%) needleleaved deciduous or evergreen forest (\\\u003e5m) |\n| 100 | #788300 | Closed to open (\\\u003e15%) mixed broadleaved and needleleaved forest (\\\u003e5m) |\n| 110 | #8d9f00 | Mosaic forest-shrubland (50-70%) / grassland (20-50%) |\n| 120 | #bd9500 | Mosaic grassland (50-70%) / forest-shrubland (20-50%) |\n| 130 | #956300 | Closed to open (\\\u003e15%) shrubland (\\\u003c5m) |\n| 140 | #ffb431 | Closed to open (\\\u003e15%) grassland |\n| 150 | #ffebae | Sparse (\\\u003e15%) vegetation (woody vegetation, shrubs, grassland) |\n| 160 | #00785a | Closed (\\\u003e40%) broadleaved forest regularly flooded - Fresh water |\n| 170 | #009578 | Closed (\\\u003e40%) broadleaved semi-deciduous and/or evergreen forest regularly flooded - saline water |\n| 180 | #00dc83 | Closed to open (\\\u003e15%) vegetation (grassland, shrubland, woody vegetation) on regularly flooded or waterlogged soil - fresh, brackish or saline water |\n| 190 | #c31300 | Artificial surfaces and associated areas (urban areas \\\u003e50%) GLOBCOVER 2009 |\n| 200 | #fff5d6 | Bare areas |\n| 210 | #0046c7 | Water bodies |\n| 220 | #ffffff | Permanent snow and ice |\n| 230 | #743411 | Unclassified |\n\n### Terms of Use\n\n**Terms of Use**\n\nThe GlobCover products have been processed by ESA and by the Université\nCatholique de Louvain. They are made available to the public by ESA.\nYou may use the GlobCover land cover map for educational and/or scientific\npurposes, without any fee on the condition that you credit ESA and the\nUniversité Catholique de Louvain as the source of the GlobCover products.\n\n### Citations\n\nCitations:\n\n- ESA 2010 and UCLouvain. \u003chttp://due.esrin.esa.int/page_globcover.php\u003e\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.Image('ESA/GLOBCOVER_L4_200901_200912_V2_3');\nvar landcover = dataset.select('landcover');\nMap.setCenter(-88.6, 26.4, 3);\nMap.addLayer(landcover, {}, 'Landcover');\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/ESA/ESA_GLOBCOVER_L4_200901_200912_V2_3) \n[GlobCover: Global Land Cover Map](/earth-engine/datasets/catalog/ESA_GLOBCOVER_L4_200901_200912_V2_3) \nGlobCover 2009 is a global land cover map based on ENVISAT's Medium Resolution Imaging Spectrometer (MERIS) Level 1B data acquired in full resolution mode with a spatial resolution of approximately 300 meters. \nESA/GLOBCOVER_L4_200901_200912_V2_3, esa,landcover,landuse-landcover \n2009-01-01T00:00:00Z/2010-01-01T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/http://dup.esrin.esa.int/page_globcover.php)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/ESA_GLOBCOVER_L4_200901_200912_V2_3)"]]
