openeddy_tutorials

Overview

R Markdown interactive tutorials for openeddy package. Isolated use-cases involving a small set of openeddy functions are demonstrated on a data set. These include:

• Read and write data with units

• Remapping variable names

• Merging data and filling gaps in timestamp

• Plot types for viewing time series data

• Flagging and removal of spurious measurements

• Aggregation of gap-filled data and uncertainty evaluation

Although the primary focus of openeddy is on eddy covariance data, the use-cases could be handy also for similar types of data, e.g. chamber measurements, sap flow, etc.

Installation

1. Download the example data set KrP16.csv from Zenodo: https://doi.org/10.5281/zenodo.7845893

2. Download the openeddy_tutorials.Rmd file to the same folder as the data set

3. Open the openeddy_tutorials.Rmd with RStudio

Resources

• A quick summary of openeddy and related resources is available in a form of a poster: https://doi.org/10.5281/zenodo.8159040

• For the example of whole eddy covariance post-processing chain see EC_workflow

• presentation with openeddy introduction and comments on EC workflow: https://doi.org/10.5281/zenodo.16631376

Contact

Ladislav Šigut: sigut.l@czechglobe.cz

Global Change Research Institute CAS, Bělidla 4a, 603 00 Brno, CZ