2.2.6 spase://CDPP/NumericalData/AMDA/Cassini/RPWS/cass-skr-phase skr phase southern and northern skr phase systems 2017-10-06T17:16:00 The Saturn Kilometric Radiation (SKR) is an intense non-thermal radio emission produced in auroral regions by accelerated electrons moving along magnetic field lines, predominantly on the dawn sector. Its regular pulsation, whose origin remains unexplained yet, was originally interpreted as a clock-like rotational modulation triggered by the planetary magnetic field, and thus directly relating to the planetary interior. South and North SKR periods have been computed separately by Dr.Laurent Lamy (Observatory of Paris/LESIA). For each kronian hemisphere (North and South), the following parameters are available: * period : SKR dominant period in hours * phi : SKR phase system (in which SKR maxima peak about 0deg) * drift: SKR peak phase with respect to an arbitrary period (10.7928h in S and 10.6h in N) spase://CDPP/Person/Laurent.Lamy DataProducer LESIA SKR home page http://www.lesia.obspm.fr/kronos/skr_periodicity.php spase://SMWG/Repository/CDPP/AMDA Online Open AMDA amda.cdpp.eu NetCDF LESIA-OBSPM spase://CDPP/Instrument/AMDA/Cassini/RPWS Waves 2004-01-01T00:00:00Z 2010-07-12T00:00:00Z PT180S Saturn period south cass_skr_ps Southern SKR dominant period time.period hours TimeSeries Temporal period north cass_skr_pn Northern SKR dominant period time.period hours TimeSeries Temporal phi south cass_skr_phis Southern SKR phase time.phase deg TimeSeries Positional phi north cass_skr_phin Northern SKR phase time.phase deg TimeSeries Positional drift south cass_skr_drifts Southern SKR phase drift from fixed 10.7928h period) time.phase deg TimeSeries Positional drift north cass_skr_driftn Northern SKR phase drift from fixed 10.6h period) time.phase deg TimeSeries Positional