This release includes code for SPI3, KBDI, mFFWI, CFWI, ERC, BI, and SFDI. Major errors in ERC and BI were identified and corrected since the initial release, and version numbers are now appended to releases.
This code is designed for use on gridded datasets (usually time x lat x lon arrays). It has been applied to gridMET observations and NA-CORDEX climate model simulations.