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Time series processing library

Home Page: https://www.swissfluxnet.ethz.ch/

License: GNU General Public License v3.0

Python 100.00%

analyses ch4-flux co2-flux data-correction ecosystem-fluxes eddy-covariance eddypro fluxnet gap-filling h2o-flux jupyter-notebooks n2o-flux outlier-detection plotting post-processing quality-screening random-forest-regression time-series time-series-analysis xgboost-regression

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diive's Issues

harmonize daytime/nighttime detection

calc net radiation (LWIN-LWOUT + SWIN-SWOUT)

fix meteoscreening .showplot_cleaned()

implement gridsearch for random forest

replace usage of def nighttime_flag_from_latlon with flag calculated from SW_IN_POT

implement energy balance closure, see Pastorello et al. (2020)

check flowrate for gas analyzers

fix missing parameters when formatting to FLUXNET format for upload

footprint calculation Kljun et al. (2015)

code: https://footprint.kljun.net/index.php

add documentation

sphinx, readthedocs, jupyter book

sphinx: autodocs from docstrings: https://gist.github.com/GLMeece/222624fc495caf6f3c010a8e26577d31

Add new class `FileSplitter` to split file into multiple smaller parts and export them as multiple CSV files

Split file into multiple smaller parts and export them as multiple CSV files.

implement calculation of light-use efficiency

light-use efficiency was calculated as the ratio of cumulative GPP to cumulative photosynthetic photon flux density (PPFD)
J. Knauer, et al., Towards physiologically meaningful water‐use efficiency estimates from eddy covariance data. Glob Change Biol 24, 694–710 (2018).

fix timestamp error when reading data file

add plot to show first years vs later years

similar to this:

source

add correction for timestamp shifts, based on the daily correlation function and the potential radiation calculation

re-implement RFECV recursive feature elimination with cross-validation

implement ridgeplot

https://altair-viz.github.io/gallery/ridgeline_plot.html

add check for outgoing values cannot be greater than incoming values (PPFDOUT, SWOUT)

how to handle the issue when during the day the instrument records negative values e.g. for SW_IN

multiple summary plots in one figure

Add to conda-forge feedstock

While poetry is a great library manager, I think this library could be more adoptable if it was installable via conda. I have tried to submit the attached recipe several times, but the fitter library is out of date in the conda-bioconda channel, which prevents proper installation. See:

I'm not positive of the functionality that the fitter library is serving, but maybe it could be replaced by the scipy.stats.fit family? Is the fitter library actually used in Diive, or is poetry misidentifying the object you create in your library as a call to fitter?

Add new class `FileSplitterMulti` to split multiple files into multiple smaller parts and save them as CSV or compressed CSV files

option to repeat outlier removal methods with different settings

Use outlier removal method again even if it was already applied before.

Calculate the timestamp for each record in a dataframe, based on number of records in the file and the file duration

This generates a timestamp for files that have none.

add class that allows to download data from the database, then perform gap-filling, then upload to database with correct tags