Dose measurements from the OV1-4 satellite and the WL-304 space probe.
D000531:Altitude; D004583:Electrons; D006801:Humans; D008962:Models, Theoretical; D011522:Protons; D011827:Radiation; D011874:Radiometry; D013026:Space Flight; D013997:Time Factors; D014481:United States
D011522:Protons