2.4.1 spase://CNES/NumericalData/CDPP-AMDA/Helios2/E1/helios2-e1-all corefit : protons Helios corefit data product 2018-11-06T18:14:12Z Corefit data set contains estimates of number density, velocity, and temperatures of the proton core population in the solar wind created from systematic fitting of all the original Helios 3D distribution functions. Please acknowledge Helios E1 team and David Stansby in any publication spase://CNES/Person/CDPP-AMDA/David.Stansby DataProducer spase://SMWG/Repository/CDPP/AMDA Online Open CDPP/AMDA HAPI Server https://amda.irap.omp.eu/service/hapi helios2-e1-all Web Service to this product using the HAPI interface. CSV Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers. spase://SMWG/Repository/CDPP/AMDA Online Open CDPP/AMDA Web application https://amda.cdpp.eu Access to Data via CDPP/AMDA Web application. CSV VOTable CDF PNG Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers. Helios Data Archive Helios corefit data product spase://CNES/Instrument/CDPP-AMDA/Helios2/E1 ThermalPlasma 1976-01-17T01:42:11Z 1980-03-08T17:46:32Z PT40S PT300S Heliosphere Status (fitting status flag) takes the following values: * 1: successful fit; * 2: successful fit, magnetic field varies too much for reliable number densities and temperatures; * 3: successful fit, no magnetic field data available; * 4: failed fit Ion instrument flag takes the following values: * 1: I1a ion instrument data; * 2: I3 ion instrument data status helios2_e1_flag -1 DataQuality ion_instr helios2_e1_instr -1 InstrumentMode density helios2_e1_np cm^-3 Proton NumberDensity t_para helios2_e1_t_para eV Proton Temperature t_perp helios2_e1_t_perp eV Proton Temperature v_thermal_para helios2_e1_vth_para km/s Proton Velocity v_thermal_perp helios2_e1_vth_perp km/s Proton Velocity v_rtn helios2_e1_vp km/s 3 vr 1 helios2_e1_vp(0) vt 2 helios2_e1_vp(1) vn 3 helios2_e1_vp(2) Proton Average FlowSpeed