urn:nasa:pds:lp-er-calibrated:data-3deleflux-anc:theta 1.0 1.20.0.0 Product_Observational Mitchell, David 2024 The Lunar Prospector 3D electron flux data are generated as the spacecraft spins and the ER detector steps in polar angle. The spectra data are collected over 16 spin periods. These data give the polar angle of the detector as it steps within each spectrum. These values do no change with time. Fortran format: '88(1x,F6.2)' 2024-01-30 1.0 This product, THETA.TAB, was originally released as part of the PDS3 LP-L-ER-3-RDR-3DELEFLUX-80SEC-V1.1 data set. The metadata have been migrated to PDS4. The data themselves are unchanged. Supporting Observation Calibrated Lunar Prospector omni-directional 3-D electron flux theta values Lunar Prospector Mission urn:nasa:pds:context:investigation:mission.lunar_prospector data_to_investigation Lunar Prospector Host urn:nasa:pds:context:instrument_host:spacecraft.lp is_instrument_host Electron Reflectometer for LP Instrument urn:nasa:pds:context:instrument:lp.er is_instrument Moon Satellite urn:nasa:pds:context:target:satellite.earth.moon data_to_target Primary Mission Extended Mission urn:nasa:pds:lp-er-calibrated:data-3deleflux::1.0 data_to_calibrated_product urn:nasa:pds:lp-er-calibrated:data-3deleflux-anc:outages::1.0 data_to_ancillary_data urn:nasa:pds:lp-mager-derived:data-moon-pos:moon_pos::1.0 data_to_ancillary_data urn:nasa:pds:lp-mager-derived:data-spacecraft-pos::1.0 data_to_ancillary_data LP-L-ER-3-RDR-3DELEFLUX-80SEC-V1.1:theta data_to_calibrated_source_product 10.17189/v5jt-7e96 PDS Planetary Plasma Interactions Node This is the first version converted to PDS4. The DOI references the source PDS3 data set. theta.tab 1999-11-12T11:09:12 618 2195ea3c3c539143751623b287227ebc Lunar Prospector ER 3-D Electron Flux Theta Values 0 1 Carriage-Return Line-Feed 0 1 618 88 1 0 1 616 Theta Values 1 ASCII_Real 7 Degrees 88 values of theta where theta is the inclination angle that the detector center makes with the spacecraft spin plane (-90, +90 degrees). Each 3D energy sweep contains 88 flux and Phi (azimuthal angle) values for the ER detector. These theta values complete the detector geometry description.