BW	Bandwidth
CSS	Chirp spread spectrum
DTW	Dynamic time warping
GHI	Global horizontal irradiance
ITM	Irregular terrain model
LASSO	Least absolute shrinkage and selection operator
LoRa	Long range
MAE	Mean absolute error
MAPE	Mean absolute percentage error
nRMSE	Normalized root mean square error
PV	Photovoltaic
RF	Random forest
RMSE	Root mean square error
SF	Spreading factor
SNR	Signal to noise ratio
vRES	Variable renewable energy sources