## 3 Materials and Methods
### Data Acquisition
\begin{table}
\begin{tabular}{c c c} \hline \hline
**Variable Name** & **Source (Webpage, Accessed Date)** & **Units** & **Spatial Resolution** \\ \hline Terrain Aspect & [[https://zenodo.org/records/15689805](https://zenodo.org/records/15689805)]([https://zenodo.org/records/15689805](https://zenodo.org/records/15689805)), accessed on 20 November 2024 & Degrees (0–360\({}^{\circ}\)) & 30 m \\ Digital Elevation Model (DEM) & [[https://www.earthdata.nasa.gov/](https://www.earthdata.nasa.gov/)]([https://www.earthdata.nasa.gov/](https://www.earthdata.nasa.gov/)), accessed on 20 November 2024 & Meters (m) & 30 m \\ Slope & [[https://www.earthdata.nasa.gov/](https://www.earthdata.nasa.gov/)]([https://www.earthdata.nasa.gov/](https://www.earthdata.nasa.gov/)), accessed on 20 November 2024 & Degrees (\({}^{\circ}\)) & 30 m \\ Ground Deformation Time Series & [[https://dataspace.copernicus.eu/](https://dataspace.copernicus.eu/)]([https://dataspace.copernicus.eu/](https://dataspace.copernicus.eu/)), accessed on 20 November 2024 & Militimeters yr\({}^{-1}\) & 10 m \\ Potential Evapotranspiration (PET) & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & mm day\({}^{-1}\) & 500 m \\ Precipitation (CHIRPS) & [[https://www.dc.ucsb.edu/data/chirps](https://www.dc.ucsb.edu/data/chirps)]([https://www.dc.ucsb.edu/data/chirps](https://www.dc.ucsb.edu/data/chirps)), accessed on 20 November 2024 & Militimeters (mm) & \(\sim\)5 km \\ Terrestrial Water Storage Anomaly (GRACE) & [[http://grace.jpl.nasa.gov/](http://grace.jpl.nasa.gov/)]([http://grace.jpl.nasa.gov/](http://grace.jpl.nasa.gov/)), accessed on 20 November 2024 & cm water-eq. & 55 km \\ Soil Moisture & [[https://nsidc.org/data/smap](https://nsidc.org/data/smap)]([https://nsidc.org/data/smap](https://nsidc.org/data/smap)), accessed on 20 November 2024 & m\({}^{3}\) m\({}^{-3}\) & 9 km \\ Surface Air Temperature & [[https://cds.climate.oopernicus.eu/](https://cds.climate.oopernicus.eu/)]([https://cds.climate.oopernicus.eu/](https://cds.climate.oopernicus.eu/)), accessed on 20 November 2024 & Kelvin (K) & 31 km \\ Land Surface Temperature (LST) & [[https://www.earthdata.nasa.gov/data](https://www.earthdata.nasa.gov/data)]([https://www.earthdata.nasa.gov/data](https://www.earthdata.nasa.gov/data)), accessed on 20 November 2024 & Kelvin (K) & 1 km \\ Atmospheric Humidity & [[https://cds.climate.oopernicus.eu/](https://cds.climate.oopernicus.eu/)]([https://cds.climate.oopernicus.eu/](https://cds.climate.oopernicus.eu/)), accessed on 20 November 2024 & Percent (\%) & 31 km \\ Enhanced Vegetation Index (EVI) & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & Dimensionless (–1\(\sim\)1) & 500 m \\ Normalized Difference Vegetation & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & Dimensionless (–1\(\sim\)1) & 500 m \\ Index (NDVI) & accessed on 20 November 2024 & & \\ Fraction of Photostythetically Active & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & Fraction (0–1) & 500 m \\ Radiation (FPAR) & accessed on 20 November 2024 & & \\ Leaf Area Index (LAI) & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & m\({}^{2}\) m\({}^{-2}\) & 500 m \\ Normalized Difference Water & [[https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)]([https://www.earthdata.nasa.gov/data/](https://www.earthdata.nasa.gov/data/)), accessed on 20 November 2024 & Dimensionless (–1\(\sim\)1) & 500 m \\ Index (NDWI) & accessed on 20 November 2024 & g C m\({}^{-2}\) day\({}^{-1}\) & 500 m \\ Gross Primary Productivity (GPP) & [[https://stac.openlandmap.org/](https://stac.openlandmap.org/)]([https://stac.openlandmap.org/](https://stac.openlandmap.org/)), accessed on 20 November 2024 & Percent (\%) & 250 m \\ Sand Fraction & [[https://stac.openlandmap.org/](https://stac.openlandmap.org/)]([https://stac.openlandmap.org/](https://stac.openlandmap.org/)), accessed on 20 November 2024 & Percent (\%) & 250 m \\ Clay Fraction & [[https://stac.openlandmap.org/](https://stac.openlandmap.org/)]([https://stac.openlandmap.org/](https://stac.openlandmap.org/)), accessed on 20 November 2024 & Percent (\%) & 250 m \\ Bulk Soil Organic Carbon (SOC) & [[https://stac.openlandmap.org/](https://stac.openlandmap.org/)]([https://stac.openlandmap.org/](https://stac.openlandmap.org/)), accessed on 20 November 2024 & kg C m\({}^{-2}\) & 250 m \\ \hline \hline \end{tabular}
\end{table}