2026-10-06T18:17:44Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001e0 2026-08-31T11:25:52Z

2026-08-31 XDA28050101 - Intellectual Property Rights (IPR) and Personnel Training doi:10.57760/sciencedb.iga.001e0 en This dataset is a collection of archived intellectual property (IP) achievement documents, comprising a total of 8 files: 3 academic papers, 3 invention patent certificates (PDF), 1 degree thesis (PDF), and 1 software copyright registration certificate (image). It contains no remote sensing observations or numerical structured data. The achievements focus on soil hyperspectral monitoring in the black soil region of Northeast China, centering on research areas such as UAV-based hyperspectral retrieval of soil nutrients, spectral transfer functions for soil bulk density, prediction of cultivated land soil fertility, acquisition of soil profile spectra, and intelligent monitoring of soil properties. The study areas are mainly typical black soil demonstration zones in Northeast China, such as Youyi Farm in the Sanjiang Plain. The dataset includes no observation-related quantitative parameters—such as spatial resolution or sampling accuracy—and is intended for the complete archival retention of IP achievements of the special project. Article; Patent; Software copyright PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank