This repository contains the code used in "Plant Functional types improve satellite-derived burn severity assessments in interior Alaska" to calculate the new Integrated Vegetation-Fire Severity Index (IntFire).
The R code compares satellite based burn indices with ground based burn severity measurements using linear and logarithmic regressions. The spreadsheets with the data used with the R code in the paper can be found at the Arctic Data Center.
'Fire Unmixing' is a copy of the FireUnmixing Google Earth Engine script for the project. Using the link is recommended over cloning the provided file.
After running the first two sections of the R code and the Google Earth Engine script, the final sections of the R code run validation of IntFire's performance.
Reference to be added upon publication of paper.