dreye.datasets.load_spitschan2016#

dreye.datasets.load_spitschan2016(as_wide=False, label_cols='data_id')[source]#

Load Spitschan dataset of various spectra for different times of day as a dataframe.

Parameters:
as_widebool, optional

Whether to return the dataframe as a wide-format dataframe.

label_colsstr or list-like, optional

The column pandas.MultiIndex, if as_wide is True.

Returns:
dfpandas.DataFrame
A long-format pandas.DataFrame with the following columns:

  • date_number

  • solar_elevation

  • lunar_elevation

  • fraction_moon_illuminated

  • timestamp

  • hour

  • month

  • data_id

  • wavelengths

  • spectralirradiance

  • microspectralphotonflux

  • location

The columns attribute is a pandas.MultiIndex in wide-format.

References

[1]

Spitschan, M., Aguirre, G.K., Brainard, D.H., Sweeney, A.M. (2016) Variation of outdoor illumination as a function of solar elevation and light pollution. Sci Rep 6, 26756.