OpenFlux, an innovative open-source platform designed to simplify the complex process of eddy covariance data processing. Whether monitoring methane (CH4), ammonia (NH3), carbon dioxide (CO2), or water vapor (H2O), OpenFlux offers seamless data integration, real-time calculations, and robust results comparable to industry-leading solutions.

Proven Reliability: Comparison with EddyPro

*EddyPro is one of the most widely used eddy covariance data processing software.

Key Comparisons:

(a) Time Series of Raw CH4 Flux from OpenFlux and EddyPro Calculations

(b) Comparison of CH4 Flux Calculated by OpenFlux and EddyPro

(c) Time Series of Raw NH3 Flux from OpenFlux and EddyPro Calculations

(d) Comparison of NH3 Flux Calculated by OpenFlux and EddyPro

(e) Time Series of Raw CO2 Flux from OpenFlux and EddyPro Calculations

(f) Comparison of CO2 Flux Calculated by OpenFlux and EddyPro

(g) Time Series of Raw H2O Flux from OpenFlux and EddyPro Calculations

(h) Comparison of H2O Flux Calculated by OpenFlux and EddyPro

Ø Time Series (a, c, e, g): These plots show the raw flux time series of CH4, NH3, CO2, and H2O calculated by OpenFlux and EddyPro. The flux values and trends over time are consistent between both software, proving that OpenFlux can accurately, reliably, and effectively track gas variations.

Ø Scatter Plots (b, d, f, h): These scatter plots illustrate the relationship between raw flux values calculated by OpenFlux and EddyPro. The data points align along a straight line, indicating strong linear correlation between the two. The slope of the linear fit is close to 1, showing that the results from both software are nearly identical.

The comparative testing results for CH4, NH3, CO2, and H2O demonstrate that OpenFlux is a reliable tool for both online and offline eddy covariance flux calculations.

a. Online and Offline Processing: Unlike traditional software, which often requires post-experiment data processing, OpenFlux provides real-time flux calculations every 30 minutes, with no need for an additional data logger.

b. Broader Gas Compatibility: In addition to standard gases like CO2 and H2O, OpenFlux seamlessly integrates with HealthyPhoton’s advanced open-path analyzers, allowing for the monitoring of gases like NH3, N2O, and CH4.

c. Open-Source Flexibility: With community-driven development and full customizability, users benefit from continuous updates, flexibility, and collaborative support.