Digital soil mapping dataset of clay content in the Heihe River Basin- A Big Earth Data Platform for Three Poles

According to the global soil map. Net standard, the 0-1m soil depth is divided into 5 layers: 0-5cm, 5-15cm, 15-30cm, 30-60cm and 60-100cm. According to the principle of soil landscape model, the spatial distribution data products of soil clay content in different layers are made by using the digital soil mapping method. The American system classification is used as the standard of soil particle classification. The source data of this data set comes from the soil profile data integrated by the major research plan integration project of Heihe River Basin (soil data integration and soil information product generation of Heihe River Basin, 91325301).

Scope: Heihe River Basin;

Projection: WGS · 1984 · Albers;

Spatial resolution: 100M;

Data format: TIFF;

Dataset content:

hh_clay_layer1.tif: 0-5cm soil clay content;

hh_clay_layer2.tif: 5-15cm soil clay content;

hh_clay_layer3.tif: 15-30cm soil clay content;

hh_clay_layer4.tif: 30-60cm soil clay content;

hh_clay_layer5.tif: 60-100cm soil clay content;

File naming and required software

. TIFF format storage

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Cite as:

Zhang, G. (2015). Digital soil mapping dataset of clay content in the Heihe River Basin. A Big Earth Data Platform for Three Poles, DOI: 10.11888/Soil.tpdc.270520. CSTR: 18406.11.Soil.tpdc.270520. (Download the reference： RIS | Bibtex )

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License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)