======================================================================= Voyager 2: Z>=1 Ion Differential fluxes, 1-day averages ======================================================================= Each file in this directory contains one year's worth of data from the LECP instrument on the Voyager 2 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 0.028-3.50 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). A record contents is as follows: ----------------------------------------------------------------------- column label description ----------------------------------------------------------------------- 1 year 4-digit year 2 doy day of year (1-365 or 366) 3 hr hour of day (0-23) 4 dec_year decimal year (double precision) = year + (doy - 1 + hr/24)/dpy (dpy=365 or 366) 5 dec_doy decimal day of year = doy + hr/24 6 pl01_flux flux, ions 0.028-0.043 MeV/ion 7 pl01_fluxu stat. unc. of above flux 8 pl02_flux flux, ions 0.043-0.080 MeV/ion 9 pl02_fluxu stat. unc. of above flux 10 pl03_flux flux, ions 0.080-0.137 MeV/ion 11 pl03_fluxu stat. unc. of above flux 12 pl04_flux flux, ions 0.137-0.215 MeV/ion 13 pl04_fluxu stat. unc. of above flux 14 pl05_flux flux, ions 0.215-0.540 MeV/ion 15 pl05_fluxu stat. unc. of above flux 16 pl06_flux flux, ions 0.540-0.990 MeV/ion 17 pl06_fluxu stat. unc. in above flux 18 pl07_flux flux, ions 0.990-2.140 MeV/ion 19 pl07_fluxu stat. unc. in above flux 20 pl08_flux flux, ions 2.140-3.500 MeV/ion 21 pl08_fluxu stat. unc. in above flux