NPKGRIDS
收藏Figshare2024-10-30 更新2026-04-08 收录
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https://figshare.com/articles/dataset/NPKGRIDS/24616050/4
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资源简介：
We distribute in NPKGRIDS 173 georeferenced files in the NetCDF format (.NC), each reporting the crop-specific application rate of N, P2O5, and K2O fertilizers. The NC files contain the application rate in kg/ha-crop, the data quality, and the source data of the crop-nutrient pair. The geographic domain has a bounding box of (-180W, 180E) in longitude and (-90S, 90N) in latitude at a resolution of 0.05 degree per grid cell (i.e., ~5.55 km at the equator). All variables use the WGS84 coordinate system (Table 1). The 173 crop types have the same names as in Monfreda et al., (2008) but exclude coir and gums.
提供机构：
Obli-Laryea, Griffiths; maggi, federico; Casse, Leon; Tubiello, Francesco N.; Tang, Fiona H.M.; Conchedda, Giulia; Nguyen, Thu Ha
创建时间：
2024-10-30
