A Matlab function to calculate Palmer Drought Severity Index (PDSI) using monthly temperature and precipitation data. Can determine values for multiple sites simultaneously.

Priestly-Taylor Jet Propulsion Laboratory model

Repository for code related to GEOG 431/531: Climate Data Analysis

An Modified Shuttleworth-Wallace model with isotopic tracers

The codes to support the results in the paper entitled "Declining coupling between vegetation and drought over the past three decades"

This code includes a parsimonious model of primary (i.e., natural) soil salinization. It solves the balance equations for the vertically-averaged relative soil moisture and salt mass dynamics under…

Matlab code for Climate Change and Terrestrial Ecosystem Modeling

matlab scripts

Modeling dryland carbon and water fluxes with microwave, thermal, and optical remote sensing and artificial neural networks

Example code that calculates the Hybrid Precipitation Index described in Chelton and Risien, 2020.

Analytical source codes for the study "Early Growing Season Anomalies in Vegetation Activity Determine the Large-Scale Climate-Vegetation Coupling in Europe". For more details please refer to Wu et…

Surface soil moisture drydown time scale dataset

This repository is to identify drought events on a daily scale, based on the daily Standardized Precipitation Index (SPI) and new removal and merging method..

Scripts and data for analyzing angular effects on SIF-GPP relationship

This code package is for calculating Artificial Surface Index (ASI). ASI is developed based on Landsat 8 imagery. It can be applied to satellite imagery with similar spectral bands.

Biophysical effects of croplands on land surface temperature” by Chen et al (2024)