Soil texture classes (USDA system) for 6 soil depths (0, 10, 30, 60, 100 and 200 cm) at 250 m

Soil texture classes (USDA system) for 6 standard soil depths (0, 10, 30, 60, 100 and 200 cm) at 250 m. Derived from predicted soil texture fractions using the soiltexture package in R. Processing steps are described in detail <strong>here</strong>. Antartica is not included. To access and visualize maps use: OpenLandMap.org If you discover a bug, artifact or inconsistency in the maps, or if you have a question please use some of the following channels: Technical issues and questions about the code: https://gitlab.com/openlandmap/global-layers/issues General questions and comments: https://disqus.com/home/forums/landgis/ All files internally compressed using "COMPRESS=DEFLATE" creation option in GDAL. File naming convention: sol = theme: soil, texture.class = variable: soil texture class, usda = determination method: USDA texture triangle, c = factor, 250m = spatial resolution / block support: 250 m, b10..10cm = vertical reference: 10 cm depth below surface, 1950..2017 = time reference: period 1950-2017, v0.2 = version number: 0.2,本数据集包含250米分辨率下，6种标准土壤深度（0、10、30、60、100及200厘米）的土壤质地类别（采用美国农业部（USDA）体系）。数据基于R语言的soiltexture包所预测的土壤质地组分生成，详细处理流程详见此处。本数据集未包含南极洲区域。如需访问并可视化该数据集的地图，请访问OpenLandMap.org。若您发现该地图存在错误、伪影或数据不一致之处，或有相关疑问，请通过以下渠道反馈或咨询：代码相关技术问题与咨询：https://gitlab.com/openlandmap/global-layers/issues；通用咨询与意见反馈：https://disqus.com/home/forums/landgis/。所有文件均采用GDAL的"COMPRESS=DEFLATE"创建选项进行内部压缩。文件命名规则如下：sol = 主题：土壤（soil），texture.class = 变量：土壤质地类别（soil texture class），usda = 判定方法：美国农业部质地三角法（USDA texture triangle），c = 数据类型：因子型（factor），250m = 空间分辨率/区块支撑尺度：250米，b10..10cm = 垂直参考基准：地表以下10厘米深度，1950..2017 = 时间参考范围：1950-2017年，v0.2 = 版本号：0.2。