2.3.1 spase://CNES/NumericalData/CDPP-AMDA/Geotail/LEP/gtl-lep-edb editor B: ions 2015-10-16T17:02:08Z 12-second Editor-A low-energy particle data from the Geotail spacecraft. Editor-A data are only acquired with the real-time operation in Usuda Deep Space Center (UDSC),Japan, while the Editor-B data are 24-hours continuouslyrecorded in the onboard tape recorders and are dumpedover the NASA/JPL Deep Space Network (DSN) stations. The ion energy analyzer (LEP-EAi) has two energy scan mode: RAM-A (60 eV to 40 keV) and RAM-B (5 keV to 40 keV). RAM-B is selected to protect the very sensitive detector from intense low energy fluxes that are usually seen in the solar wind and magnetosheath. The energy scan mode is automatically selected onboard depending on incoming ion fluxes. At present, only the ion moments in the RAM-A mode are listed for the LEP-EAi data. The ion moment data of the solar wind analyzer (LEP-SW) should be used only qualitatively. The LEP-SW ion moments are listed when the energy scan mode of LEP-EAi is RAM-B. In any publications, the use of the Geotail data should be acknowledged, for example, as "Geotail magnetic field data were provided by Y. Saito, JAXA in Japan." spase://SMWG/Person/Yoshifumi.Saito PrincipalInvestigator spase://SMWG/Person/Donald.H.Fairfield Scientist The Geotail Low Energy Particle Experiment (LEP) http://www.darts.isas.ac.jp/stp/geotail/jgg_lep.pdf Reprint of Mukai, T., S. Machida, Y. Saito, M. Hirahara, T. Terasawa, N. Kaya, T. Obara, M. Ejiri, and A. Nishida, The low energy particle (LEP) experiment onboard the Geotail satellite, J. Geomag. Geoelectr., 46, 669-692, 1994. spase://SMWG/Repository/CNES/CDPP-AMDA Online Open AMDA at CDPP http://amda.cdpp.eu NetCDF None Data provider Y. Saito at JAXA, Japan and CDAWeb. CDAWeb spase://CNES/Instrument/CDPP-AMDA/Geotail/LEP ThermalPlasma 1993-10-05T00:00:34Z 2006-12-31T23:59:17Z PT12S Heliosphere.NearEarth Earth.Magnetosheath Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Please use the Editor-A LEP dataset prior to the Editor-B LEP dataset since plasma moments in the Editor-A data are more reliable. (Plasma moments inthe Editor-B are calculated onboard.) The ion moment data of the solar wind analyzer (LEP-SW) should be used only qualitatively. density gtl_lepb_dens Ion density phys.density;phys.ion Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW. cm^-3 1e-6>m-3 TimeSeries 0.0 -1.0E31 Proton AlphaParticle Ion Moment NumberDensity 60 38150 eV v_gse gtl_lepb_v Ion velocity in GSE coordinates phys.velocity;phys.ion Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW. km/s 1e3>m/s Cartesian GSE TimeSeries 3 vx Component.I 1 gtl_lepb_v(0) -2000 2000 -1.0E31 vy Component.J 2 gtl_lepb_v(1) -2000 2000 -1.0E31 vz Component.K 3 gtl_lepb_v(2) -2000 2000 -1.0E31 Proton AlphaParticle Ion Moment FlowVelocity 60 38150 eV v_gsm gtl_lepb_v_gsm Ion velocity in GSM coordinates phys.velocity;phys.ion Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW. km/s 1e3>m/s Cartesian GSM TimeSeries 3 vx Component.I 1 gtl_lepb_v_gsm(0) -2000 2000 -1.0E31 vy Component.J 2 gtl_lepb_v_gsm(1) -2000 2000 -1.0E31 vz Component.K 3 gtl_lepb_v_gsm(2) -2000 2000 -1.0E31 Proton AlphaParticle Ion Moment FlowVelocity 60 38150 eV t_sc gtl_lepb_t Ion temperature in satellite coordinates phys.temperature;phys.ion Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW. eV Cartesian SC TimeSeries 2 Tyy 1 gtl_lepb_t(0) -10 10000 -1.0E31 Tzz 2 gtl_lepb_t(1) -10 10000 -1.0E31 Proton AlphaParticle Ion Moment Parallel Perpendicular Temperature 60 38150 eV