XDA28050101 - Intellectual Property Rights (IPR) and Personnel Training

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.