公告:所有在
2025 年 4 月 15 日之前注册使用 Earth Engine 的非商业项目都必须
验证是否符合非商业性质的资格条件,才能继续使用 Earth Engine。
ee.Geometry.MultiPoint.coordinates
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
返回几何图形坐标的 GeoJSON 样式列表。
用法 | 返回 |
---|
MultiPoint.coordinates() | 列表 |
示例
代码编辑器 (JavaScript)
// Define a MultiPoint object.
var multiPoint = ee.Geometry.MultiPoint([[-122.082, 37.420], [-122.081, 37.426]]);
// Apply the coordinates method to the MultiPoint object.
var multiPointCoordinates = multiPoint.coordinates();
// Print the result to the console.
print('multiPoint.coordinates(...) =', multiPointCoordinates);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(multiPoint,
{'color': 'black'},
'Geometry [black]: multiPoint');
Python 设置
如需了解 Python API 和如何使用 geemap
进行交互式开发,请参阅
Python 环境页面。
import ee
import geemap.core as geemap
Colab (Python)
# Define a MultiPoint object.
multipoint = ee.Geometry.MultiPoint([[-122.082, 37.420], [-122.081, 37.426]])
# Apply the coordinates method to the MultiPoint object.
multipoint_coordinates = multipoint.coordinates()
# Print the result.
display('multipoint.coordinates(...) =', multipoint_coordinates)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(multipoint, {'color': 'black'}, 'Geometry [black]: multipoint')
m
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-26。
[null,null,["最后更新时间 (UTC):2025-07-26。"],[],["The `coordinates()` method, applicable to `MultiPoint` geometry, extracts and returns a list of the geometry's coordinates in GeoJSON format. The method takes the geometry as its argument. Examples demonstrate its use in both JavaScript and Python, defining a `MultiPoint` object, applying `coordinates()`, and printing the resulting coordinate list. Additionally, the examples visualize the `MultiPoint` geometry on a map, using black color, for contextual understanding.\n"],null,[]]