Thank you for your request.

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If you do not receive it within 24 hours or if you have any questions, please contact LI-COR at 1-402-467-3576.


Thank you for your request.

You will receive an email shortly.

If you do not receive it within 24 hours or if you have any questions, please contact LI-COR at 1-402-467-3576.


Compute the Right Results

When measuring landscape-level gas exchange with the eddy covariance method, measurements are just the beginning. After measuring wind speeds, gas densities, and other parameters, the eddy covariance method follows a complex sequence of computations to provide the most accurate results possible. LI-COR systems are the only systems available that integrate these complete computations with the measurements.

Our systems utilize EddyPro Software, the leading eddy covariance software, which runs on the SmartFlux 2 System in the same way as on your desktop computer. SmartFlux 2 computes results at your research site in real time, and FluxSuite puts your results online so you can monitor the system from your office, home, or on the go.

EddyPro Software

Eddy Covariance Processing Software | Version 6

EddyPro® Software is a powerful application for processing eddy covariance data. It computes fluxes of water vapor (evapotranspiration), carbon dioxide, methane, other trace gases, and energy with the eddy covariance method.

EddyPro is an open source software application developed, maintained and supported by LI-COR Biosciences. It originates from ECO2S, the Eddy Covariance Community Software project, which was developed as part of the Infrastructure for Measurement of the European Carbon Cycle (IMECC-EU) research project. We gratefully acknowledge the IMECC consortium, the ECO2S development team, the University of Tuscia (Italy) and scientists around the world who assisted with development and testing of the original version of this software. Click here for more information about the ECO2S project.

Need to cite EddyPro in a publication? EddyPro Trademark Policy

Over 5000 free
downloads in 176 countries.

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Thank you for requesting a copy of EddyPro Software.

You will receive an email with a link to the software. If you do not receive an email within 24 hours please contact LI‑COR.

Download for Windows®
  • Form must be completely filled out.

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Thank you for requesting a copy of EddyPro Software.

You will receive an email with a link to the software. If you do not receive an email within 24 hours please contact LI‑COR.

Download for Macintosh®
  • Form must be completely filled out.


Version 6.2.0 | Released 8/23/2016

EddyPro Help EddyPro Forum Source Code Sample Data Files

Why EddyPro?

  • Easy-to-learn graphical interface makes it easy to configure the software
  • Seamless processing of LI-COR .ghg files and support for other file types
  • Integrated online help, videos, and technical support help you exploit the full capabilities of EddyPro
  • Complete set of processing options, including frequency response correction, footprint estimation, random error estimation, and quality flagging
  • With EddyPro, you can standardize computation procedures across sites and over time

Recent Advancements

  • Available for Mac® or Windows®
  • Support for the SmartFlux 2 System, for real-time fluxes computed in the field using Advanced or Express settings
  • Integrate data from biological and meteorological (biomet) sensors at your site (ambient air temperature, relative humidity, global radiation, etc.) into your flux computations
  • Improved comprehensive spectral assessment using both analytical and in situ methods, including spectra and co-spectra filtering according to quality flags and statistical tests

The SmartFlux 2 System

Powered by EddyPro Software

SmartFlux 2 is the on-site processing and GPS synchronization component of each LI-COR eddy covariance system.

At the heart of SmartFlux 2 is EddyPro Software, LI-COR’s eddy covariance data processing software used by scientists worldwide. Running on a microcomputer inside the SmartFlux 2 module, EddyPro seamlessly processes raw flux data, biomet data, and metadata, to provide fully-processed flux results as data are logged.

SmartFlux 2 provides fully processed flux results in real time using raw data from a LI-COR gas analyzer, a sonic anemometer, and an optional datalogger. The SmartFlux 2 System computes flux results using digital data and diagnostics from most sonic anemometer models. It incorporates data collected on a variety of dataloggers, including the LI-COR Biomet System, and the Campbell® Scientific, Inc. CR3000, CR1000, and CR6 dataloggers, giving you the flexibility to build the eddy covariance system that meets your needs.

Why SmartFlux 2?

  • Fully processed eddy covariance fluxes—sensible heat, latent heat, evapotranspiration, CO2, H2O, and CH4—along with raw data, biomet data, metadata, and diagnostics (including sonic anemometer diagnostics) are logged to a USB drive
  • Advanced site-specific raw data processing, including in situ spectral corrections, customizable planar fit approaches, footprint calculations, and more
  • Precise GPS/PTP time alignment of high-speed data, including the sonic anemometer and gas analyzer measurements, and low-speed data, such as biomet data, ensures that timestamps are synchronized within a site and between sites
  • SmartFlux 2 mounts at the base of the eddy covariance station, making it easy to access logged data and flux results from the USB drive
  • Secondary backup of data for additional data security
  • Digital data acquisition from the sonic anemometer, including raw data and diagnostics

System Integration

The SmartFlux 2 System is included with the purchase of an LI-7500RS or LI-7200RS gas analyzer, but it can also be purchased as an upgrade to an existing eddy covariance flux system. The SmartFlux 2 System integrates with multiple sonic anemometers and processes biomet data from a variety of loggers. Mounting options include the LI-COR Biomet Enclosure, a LI-COR Systems Enclosure, or another similar enclosure.

Have an Existing System?
Smartflux 2 System

The SmartFlux 2 System is included with the purchase of an LI-7500RS or LI-7200RS, but it can also be purchased as an upgrade to an existing eddy covariance flux system. SmartFlux 2 integrates with numerous sonic anemometer models and processes biomet data from the LI-COR Biomet system or Campbell Scientific dataloggers (CR3000, CR1000, and CR6). Mounting options include the LI-COR Biomet Enclosure, a LI-COR Systems Enclosure, or another similar enclosure.

FluxSuite

Monitor your site with FluxSuite Software

With FluxSuite Software, you can view real-time final fluxes (processed by SmartFlux 2) on your smartphone, tablet, or computer. FluxSuite Software is a secure web service that shows final flux results, status information, and e-mail alerts from your eddy covariance sites. This allows you to quickly recognize and respond to any issues at the site.

Get online results, status information, and email alerts from your eddy covariance site.

Go to Fluxsuite.com

Want to know how LI-COR eddy covariance systems help you get the right data? Talk to the EC experts.

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