SoilGrids250m 2017-03 - Absolute depth to bedrock

Absolute depth to bedrock (in cm) predicted using the global compilation of soil ground observations. Accuracy assessement of the maps is availble in Hengl et at. (2017) DOI: 10.1371/journal.pone.0169748. Data provided as GeoTIFFs with internal compression (co='COMPRESS=DEFLATE'). Measurement units: cm.

基于全球土壤地面观测数据集汇编预测得到的基岩绝对埋深（单位：厘米）。该数据产品的精度评估可参考Hengl等（2017）的研究，DOI：10.1371/journal.pone.0169748。本数据集以地理标记图像文件格式（GeoTIFF）提供，内部压缩参数为co='COMPRESS=DEFLATE'。测量单位：厘米。