• The Kalmag model as a candidate for IGRF-13 

      Baerenzung, Julien; Holschneider, MatthiasORCIDiD; Wicht, Johannes; Lesur, Vincent; Sanchez, Sabrina (Earth, Planets and Space, 2020-10-29)
      We present a new model of the geomagnetic field spanning the last 20 years and called Kalmag. Deriving from the assimilation of CHAMP and Swarm vector field measurements, it separates the different contributions to the ...