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REST Resource: projects.maps
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资源:EarthEngineMap
字段 |
name |
string
表示地图的资源名称,格式为“projects/*/maps/**”(例如“projects/earthengine-legacy/maps/”。
|
expression |
object (Expression )
要计算的表达式。
|
fileFormat |
enum (ImageFileFormat )
用于生成地图图块的输出文件格式。
|
bandIds[] |
string
如果存在,则指定要从给定表达式的计算结果中选择的一组特定频段。如果未指定,则系统会选择表达式生成的所有波段。
|
visualizationOptions |
object (VisualizationOptions )
一组可视化选项(如果有),用于生成数据的 8 位 RGB 可视化图表。
|
方法 |
|
创建一个 ID,用于渲染显示计算结果的地图图块。 |
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最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003eEarthEngineMap is a resource that represents a map, allowing users to visualize geospatial data.\u003c/p\u003e\n"],["\u003cp\u003eIt utilizes an expression to compute the map content and supports specifying output file format and band selection.\u003c/p\u003e\n"],["\u003cp\u003eUsers can define visualization options to generate an 8-bit RGB visualization of the data.\u003c/p\u003e\n"],["\u003cp\u003eEarthEngineMap provides a method for creating an ID that enables rendering map tiles.\u003c/p\u003e\n"]]],[],null,["# REST Resource: projects.maps\n\nResource: EarthEngineMap\n------------------------\n\nInformation about a map.\n\n| JSON representation |\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"name\": string, \"expression\": { object (/earth-engine/reference/rest/v1/Expression) }, \"fileFormat\": enum (/earth-engine/reference/rest/v1/ImageFileFormat), \"bandIds\": [ string ], \"visualizationOptions\": { object (/earth-engine/reference/rest/v1/VisualizationOptions) } } ``` |\n\n| Fields ||\n|------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `name` | `string` The resource name representing the map, of the form \"projects/\\*/maps/\\*\\*\" (e.g. \"projects/earthengine-legacy/maps/\"). |\n| `expression` | `object (`[Expression](/earth-engine/reference/rest/v1/Expression)`)` The expression to compute. |\n| `fileFormat` | `enum (`[ImageFileFormat](/earth-engine/reference/rest/v1/ImageFileFormat)`)` The output file format in which to generate the map tiles. |\n| `bandIds[]` | `string` If present, specifies a specific set of bands that will be selected from the result of evaluating the given expression. If not present, all bands resulting from the expression will be selected. |\n| `visualizationOptions` | `object (`[VisualizationOptions](/earth-engine/reference/rest/v1/VisualizationOptions)`)` If present, a set of visualization options to apply to produce an 8-bit RGB visualization of the data. |\n\n| Methods ------- ||\n|--------------------------------------------------------------------|------------------------------------------------------------------------------------------|\n| ### [create](/earth-engine/reference/rest/v1/projects.maps/create) | Creates an ID that can be used to render map tiles showing the results of a computation. |"]]