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OpenLandMap Clay 内容
粘土含量(% [kg / kg])- 6 个标准深度(0、10、30、60、100 和 200 厘米),分辨率为 250 米。基于全球土壤剖面和样本汇编的机器学习预测。此处详细介绍了处理步骤。南极洲… clay envirometrix opengeohub openlandmap soil usda -
iSDAsoil Clay Content
土壤深度为 0-20 厘米和 20-50 厘米的粘土含量,\n 预测的平均值和标准差。在茂密丛林地区(通常位于非洲中部),模型准确性较低,因此可能会出现条纹(条状)等伪影。土壤性质预测由 Innovative … 非洲 粘土 ISDA 土壤
Datasets tagged clay in Earth Engine
[null,null,[],[[["\u003cp\u003eThe iSDAsoil dataset provides the predicted mean and standard deviation of clay content at soil depths of 0-20 cm and 20-50 cm for Africa, with potential lower accuracy in dense jungle regions.\u003c/p\u003e\n"],["\u003cp\u003eThe OpenLandMap dataset offers clay content percentages at six standard depths (0, 10, 30, 60, 100, and 200 cm) globally (excluding Antarctica) at a 250 m resolution, based on machine learning predictions from soil profiles and samples.\u003c/p\u003e\n"]]],["The data provides information on soil clay content from two sources. The first, iSDAsoil, offers predicted mean and standard deviation of clay content for 0-20 cm and 20-50 cm depths in Africa, noting potential banding artifacts in dense jungle areas. The second, OpenLandMap, details clay content in percentages (kg/kg) at six standard depths (0-200 cm) globally, using machine learning with a 250 m resolution.\n"],null,["# Datasets tagged clay in Earth Engine\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### OpenLandMap Clay Content](/earth-engine/datasets/catalog/OpenLandMap_SOL_SOL_CLAY-WFRACTION_USDA-3A1A1A_M_v02) |\n | Clay content in % (kg / kg) at 6 standard depths (0, 10, 30, 60, 100 and 200 cm) at 250 m resolution Based on machine learning predictions from global compilation of soil profiles and samples. Processing steps are described in detail here. Antarctica is ... |\n | [clay](/earth-engine/datasets/tags/clay) [envirometrix](/earth-engine/datasets/tags/envirometrix) [opengeohub](/earth-engine/datasets/tags/opengeohub) [openlandmap](/earth-engine/datasets/tags/openlandmap) [soil](/earth-engine/datasets/tags/soil) [usda](/earth-engine/datasets/tags/usda) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### iSDAsoil Clay Content](/earth-engine/datasets/catalog/ISDASOIL_Africa_v1_clay_content) |\n | Clay content at soil depths of 0-20 cm and 20-50 cm,\\\\npredicted mean and standard deviation. In areas of dense jungle (generally over central Africa), model accuracy is low and therefore artifacts such as banding (striping) might be seen. Soil property predictions were made by Innovative ... |\n | [africa](/earth-engine/datasets/tags/africa) [clay](/earth-engine/datasets/tags/clay) [isda](/earth-engine/datasets/tags/isda) [soil](/earth-engine/datasets/tags/soil) |"]]