2.2.6 spase://CDPP/NumericalData/AMDA/Indices/Ground_Based/ground-based-am AM[A]_Index 2015-10-12T10:48:29Z spase://SMWG/Repository/CDPP/AMDA Online Open AMDA at CDPP http://amda.cdpp.eu spase://CDPP/Instrument/AMDA/Indices/Ground_Based 1975-01-01T00:00:00Z 2008-12-31T23:59:59Z 3h amamnTaaaanT