Pioneer 11 Ultraviolet Photometer Daily Cruise Data
Abstract
This Pioneer 11 UV photometer data set contains daily averages of the spin-averaged short and long wavelength channels from April 6, 1973 onward. These data are used to study the interaction of the solar wind with the interstellar medium by measurements of spatial and temporal variations of the intensity of backscattered solar Lyman alpha emission at 1216 A and of the solar Helium line at 584 A.
Fields of Study & Subjects
Solar and Space Plasma Dynamics
Astrophysics and Star Formation Studies
Stellar
planetary
and galactic studies
Publication details
- Journal / source
- Space Physics Data Facility
- Publication date
- 10 February 2026
- Language
- EN
- Document type
- Dataset