Demonstration Zone Hydrothermal Key Parameters Remote Sensing Monitoring Dataset

It primarily covers key water and heat parameters for farmland in the Changchun Demonstration Zone, including evapotranspiration and land surface temperature. The dataset was generated through inversion based on multi-source remote sensing data and ground-based IoT sensor data.

In terms of data accuracy and coverage, the remote sensing monitoring accuracy of various data products exceeds 80%, with a spatial resolution better than 30m. The temporal coverage spans the crop growing season, with a monitoring frequency of at least once per month during the growing season. The dataset is mainly stored in raster (TIFF) format, capable of accurately reflecting the spatiotemporal distribution characteristics of key water and heat parameters for farmland within the Changchun Demonstration Zone.