Changes in version 3.0.0 (2025-11-22) - 11.30.2025 Updates to coincide with the release of neonSoilFlux: An R Package for Continuous Sensor-Based Estimation of Soil CO~2~ Fluxes, to be published in Methods in Ecology and Evolution. We addressed noted issues tracked on the neonSoilFlux github page. Changes in version 2.0.0 (2025-08-24) - 08.23.2025 Updates to package to improve internal efficiency and standardized naming of output fluxes based on the soil levels where the flux is computed. Changes in version 1.1.0 - Includes new parameter in compute_monthly_mean to allow for flexible time horizons when averaging (e.g. pressure averages over 10 days now). - Fixed error with check_qf_flags to correctly report when QF flag was 2. - Allows for multiple flux layers to work (compute_surface_flux_layer, compute_flux_gradient_layer and associated files) Changes in version 1.0.0 (2024-05-25) - 05.21.2024 Package name changed to neonSoilFlux from NEONSoils - Initial CRAN submission. Submitted 05.2024