Scale-Dependent Inflation module for Surface Quasi-Geostrophic (SQG) model

# A scale-dependent inflation module is provided together with# experimental data for multiscale data assimilation research. #This module is designed to interface with an SQG multiscale data assimilation framework (Wang et al., 2021).#An open-source version of the SQG model and data assimilation is available at #https://github.com/jswhit/sqgturb. #Copyright (c) 2026 # Multi-scale data Assimilation and Predictability (MAP) Laboratory,# University of Oklahoma. # Author and contact: Naicheng Xu (naicheng.xu@ou.edu)