Lake-Watershed Coupling Model for Qinghai Lake Basin with SHUD Model Code and Data

Lele Shu from the Chinese Academy of Sciences provides the code, configuration, and raw data for calibrating a SHUD hydrological model of the Qinghai Lake Basin. The repository includes source code for the SHUD model, R scripts for data processing and analysis, and raw environmental data from unspecified data centers. This collection serves as the foundation for simulating lake-watershed interactions.

Use Cases

• Calibrate hydrological models based on the provided CMAES configuration and output files.
• Analyze watershed simulation results and generate figures using the included R analysis code.
• Build a SHUD model for the Qinghai Lake Basin using the step-by-step R scripts for data processing and model construction.
• Study the processing of raw soil, land use, and climate forcing data for hydrological input.

Strengths

• Includes the full source code for the SHUD hydrological model used in the project.
• Provides step-by-step R scripts (Step1_RawDataProcessing.R, Step2_DataSubset.R, Step3_BuildModel.R) for reproducible model building.
• Contains configuration files for the AutoSHUD project and the CMAES calibration method.

Limitations

• Row count and dataset scale are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Chinese Academy of Sciences

Collection Method

Model code development and aggregation of raw data from unspecified data centers.

Time Range

null

Freshness

null

Geography

Qinghai Lake Basin, China