2.2.6 spase://CDPP/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned plasma density (NED) Plasma density derived from individual spacecraft potential measurements on one illuminated probe. 2016-10-15T14:08:29Z Plasma density derived from individual spacecraft potential measurements on one illuminated probe. The derivation additionally uses low time resolution estimates of the plasma density from either RPCLAP or RPCMIP (changes over time). The data here are derived from the LAP Vsc proxy known as U_SC which is available over all the mission, and are calibrated to MIP density values after 2014-12-31. Before this period the MIP density detections were scarce since densities usually were low, so the LAP sweep parameter N_E from ASW dataset was used for the calibration of U_SC to N_ED. This is a good calibration source precisely when MIP data are scarce, as low plasma density means low s/c potential, meaning that the otherwise very negative spacecraft potential here does not prevent plasma electrons from reaching the Langmuir probes. spase://CDPP/Person/Anders.Eriksson PrincipalInvestigator spase://CDPP/Person/Erik.Johansson DataProducer RPC LAP User Guide http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF spase://SMWG/Repository/CDPP/AMDA Online Restricted http://amda.cdpp.eu NetCDF PSA RO-C-RPCLAP-5-xxx-DERIV2-V1.0 spase://CDPP/Instrument/AMDA/Rosetta/LAP ThermalPlasma 2014-03-24T08:12:59Z 2016-09-30T10:31:16Z PT40S PT160S n_e ros_lap_ned Plasma density derived from individual spacecraft potential measurements on one illuminated probe cm^-3 TimeSeries -1.e+09 n_e : qual ros_lap_ned_q Quality value in the range 0 (worst) to 1 (best).Corresponds to goodness of fit or how well the model fits the data. n/a TimeSeries data source ros_lap_ned_s TimeSeries quality flag ros_lap_ned_f Quality flag constructed as the sum of multiple terms, depending on what quality related effects are present. Each digit is either in the range 0 (best) to 7 (worst), or 9 (not used) TimeSeries