|Sky brightness data from SQM photometers of the Spanish Light Pollution Research Network.
REECL-NSB data repository is being archived at the Spanish Virtual Observatory (SVO)
See also Galician NSB Monitoring Network; Observatorio del Teide and Roque de los Muchachos
Do you want to contribute ? Contact J. Zamorano and join us.
More info and some results can be read at the poster presented at the IAU2015.
The graphs and the data files were created with PySQM free software