2.2.9 spase://NASA/NumericalData/Voyager1/LECP/Flux/Proton/P1D Voyager 1 Low-Energy Charged Particle (LECP) Proton Intensities in ASCII Format daily V1-LECP-PROTONFLUX-PT24H 2020-07-07T21:15:52Z Count Rates, Averaged Over All Sectors, Voyager1, LECP, Filtered, Channel, Calibrated, CadencePT24H Each file in this directory contains one year's worth of data from the LECP instrument on the Voyager 1 spacecraft. Each record in a file contains 1-day (24-hour) averages of fluxes and flux uncertainties of ions (Z>=1) in eight contiguous energy channels, from 0.040-4.00 Mev/ion. Each file contains a 2-line header that identifies the spacecraft, data type and time resolution, and labels each column of data. Statistical uncertainties represent one standard deviation. Differential (in energy) flux units are: Ions/(cm^2 sec ster MeV). Please acknowledge the LECP PI (S.M. Krimigis) and the lead LECP CoI (R.B. Decker) spase://SMWG/Person/Stamatios.M.Krimigis PrincipalInvestigator spase://SMWG/Person/Robert.B.Decker CoInvestigator spase://SMWG/Person/Lawrence.Brown ArchiveSpecialist Informational Website for Voyager 1 and 2 LECP Instrument http://sd-www.jhuapl.edu/VOYAGER/v1_data/v1_1d/v1_prot_1d/Read_Me.txt The webpage provides a detailed description of Proton Channel Intensity files. spase://VEPO/NumericalData/Voyager1/LECP/Flux.Proton.P1D spase://VSPO/NumericalData/Voyager1/LECP/Flux/Proton/P1D spase://SMWG/Repository/JHU_APL Online Open Voyager1 LECP Average Filtered Rate Data in ASCII Format http://sd-www.jhuapl.edu/VOYAGER/v1_data/v1_1d/v1_prot_1d/ Count Rates, All Sectors Averaged, Voyager1, LECP, Filtered, Channel CSV Text Files, File Name Template: http://sd-www.jhuapl.edu/VOYAGER/v1_data/v1_1d/v1_prot_1d/v1_%Y_prot_flux_1d.txt Text GZIP S.M. Krimigis, JHU/APL spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/voyager/voyager1/particle/lecp/v1_prot_1day/ ftp access to annual ASCII files HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/voyager/voyager1/particle/lecp/v1_prot_1day/ In CDF via HTTP from SPDF Text S.M. Krimigis, JHU/APL, and the Space Physics Data Facility spase://SMWG/Instrument/Voyager1/LECP EnergeticParticles 1977-09-07T00:00:00.000Z 2009-05-31T23:59:59.999 PT24H Heliosphere.Outer Heliosphere.Heliosheath Start Time of Data Record StartTime Start Time for the record given in year, day of year, hour. PT24H 3 Year 1 1977 2008 Day of year 2 1 366 Hour of day 3 0 23 Temporal Start Time of Data Record (Decimal Year) DEC_YEAR decimal year (double precision) = year + (doy - 1 + hr/24)/dpy (dpy=365 or 366) PT24H Temporal Start Time of Data Record (Decimal Day of Year) DEC_DOY Decimal Day of Year (1.0-365.0 or 366.0) PT24H Temporal CH1 Flux CH1_FLUX Channel 1 Proton Flux PT24H Protons/(cm^2 sec ster MeV) -1 Proton EnergyFlux 0.57 1.78 MeV CH1 Flux Uncertainty CH1_FLUXU Channel 1 Proton Flux Statistical Uncertainty PT24H Protons/(cm^2 sec ster MeV) -1 Proton Uncertainty EnergyFlux 0.57 1.78 MeV CH16 Flux CH16_FLUX Channel 16 Proton Flux PT24H Protons/(cm^2 sec ster MeV) -1 Proton EnergyFlux 3.4 17.6 MeV CH16 Flux Uncertainty CH16_FLUXU Channel 16 Proton Flux Statistical Uncertainty PT24H Protons/(cm^2 sec ster MeV) -1 Proton Uncertainty EnergyFlux 3.4 17.6 MeV CH23 Flux CH23_FLUX Channel 23 Proton Flux PT24H Protons/(cm^2 sec ster MeV) -1 Proton EnergyFlux 22.0 31.0 MeV CH23 Flux Uncertainty CH23_FLUXU Channel 23 Proton Flux Statistical Uncertainty PT24H Protons/(cm^2 sec ster MeV) -1 Proton Uncertainty EnergyFlux 22.0 31.0 MeV