Google Earth Engine——全球250米处预测的土壤数据（概率）制作来自美国农业部

Predicted USDA soil great groups at 250 m (probabilities).

Distribution of the USDA soil great groups based on machine learning predictions from global compilation of soil profiles. To learn more about soil great groups please refer to the ​​Illustrated Guide to Soil Taxonomy - NRCS - USDA​​​ . Processing steps are described in detail ​​here​​ . Antartica is not included.

To access and visualize maps outside of Earth Engine, use ​​this page​​.

If you discover a bug, artifact or inconsistency in the LandGIS maps or if you have a question please use the following channels:

• ​​Technical issues and questions about the code​​
• ​​General questions and comments​​​250米处预测的美国农业部土壤大组（概率）。
  根据全球土壤剖面汇编的机器学习预测，美国农业部土壤大组的分布。要了解更多关于土壤大类的信息，请参考《土壤分类法图解指南》 - NRCS - USDA 。这里详细描述了处理步骤。南极洲不包括在内。
  要访问和可视化地球引擎以外的地图，请使用这个页面。
  如果您发现LandGIS地图中的错误、伪装或不一致之处，或者您有问题，请使用以下渠道。
  关于代码的技术问题和疑问
  一般问题和评论

Dataset Availability

1950-01-01T00:00:00 - 2018-01-01T00:00:00

Dataset Provider

​​EnvirometriX Ltd​​

Collection Snippet

​​ee.Image("OpenLandMap/SOL/SOL_GRTGROUP_USDA-SOILTAX-HAPLUDALFS_P/v01")​​

Resolution

250 meters

Bands Table

* = Values are estimated

引用：

Tomislav Hengl, & Travis Nauman. (2018). Predicted USDA soil great groups at 250 m (probabilities) (Version v01) [Data set]. Zenodo. ​​10.5281/zenodo.1476844​​

​​Predicted USDA soil great groups at 250 m (probabilities) | Zenodo​​

var dataset = ee.Image("OpenLandMap/SOL/SOL_GRTGROUP_USDA-SOILTAX-HAPLUDALFS_P/v01");

var visualization = {
  bands: ['grtgroup'],
  min: 0.0,
  max: 35.0,
  palette: ['ffffb2', 'fecc5c', 'fd8d3c', 'f03b20', 'bd0026']
};

Map.centerObject(dataset);

Map.addLayer(dataset, visualization, "Hapludalfs");