AUTHOR=Dubovik Oleg , Fuertes David , Litvinov Pavel , Lopatin Anton , Lapyonok Tatyana , Doubovik Ivan , Xu Feng , Ducos Fabrice , Chen Cheng , Torres Benjamin , Derimian Yevgeny , Li Lei , Herreras-Giralda Marcos , Herrera Milagros , Karol Yana , Matar Christian , Schuster Gregory L. , Espinosa Reed , Puthukkudy Anin , Li Zhengqiang , Fischer Juergen , Preusker Rene , Cuesta Juan , Kreuter Axel , Cede Alexander , Aspetsberger Michael , Marth Daniel , Bindreiter Lukas , Hangler Andreas , Lanzinger Verena , Holter Christoph , Federspiel Christian 

TITLE=A Comprehensive Description of Multi-Term LSM for Applying Multiple a Priori Constraints in Problems of Atmospheric Remote Sensing: GRASP Algorithm, Concept, and Applications

JOURNAL=Frontiers in Remote Sensing

VOLUME=2

YEAR=2021

URL=https://www.frontiersin.org/journals/remote-sensing/articles/10.3389/frsen.2021.706851

DOI=10.3389/frsen.2021.706851

ISSN=2673-6187

ABSTRACT=<p>Advanced inversion Multi-term approach utilizing multiple a priori constraints is proposed. The approach is used as a base for the first unified algorithm GRASP that is applicable to diverse remote sensing observations and retrieving a variety of atmospheric properties. The utilization of GRASP for diverse remote sensing observations is demonstrated.</p>