Brönnimann, StefanStefanBrönnimannFranke, JörgJörgFrankeBreitenmoser, Petra DanielaPetra DanielaBreitenmoserHakim, GregoryGregoryHakimGoosse, HuguesHuguesGoosseWidmann, MartinMartinWidmannCrucifix, MichelMichelCrucifixGebbie, GeoffreyGeoffreyGebbieAnnan, JamesJamesAnnanvan der Schrier, GerhardGerhardvan der Schrier2025-01-082025-01-082013-08https://boris-portal.unibe.ch/handle/20.500.12422/196708Data assimilation methods used for transient atmospheric state estimations in paleoclimatology such as covariance-based approaches, analogue techniques and nudging are briefly introduced. With applications differing widely, a plurality of approaches appears to be the logical way forward.en900 - History::910 - Geography & travelarticle10.7892/boris.39167