In order to control radioelectrical pollution, agreement has been reached with the Secretary General of Telecommunications for regular radiofrequency background testing at both of the observatories. Continuous radioelectricity monitoring equipment is in use at the Observatorio del Teide.
Results of the most recent tests carried out by the Inspección General de Telecomunicaciones (1993-2014):
- Data-Observatorio del Teide (2014)
- Data years (1993-2012) from OT
- Data-Observatorio del Roque de los Muchachos (2014)
- Data years (1993-2012) from ORM
NOTE: The files are protected by password. Request the OTPC.