Nobeyama Radio Polarimeters (NoRP) are observing the Sun with multiple frequencies in the microwave range. It is capable to obtain the total coming flux and the circular-polarization degree.
re3data.org: Nobeyama Radio Polarimeters;
editing status 2022-12-14;
re3data.org - Registry of Research Data Repositories. http://doi.org/10.17616/R3JS46
last accessed: 2025-04-29