Methods for validation of random uncertainty estimates and their applications to ozone profiles from limb-viewing satellite instruments
Viktoria F. Sofieva,Alexandra Laeng,Thomas von Clarmann,Gabriele Stiller,Michael Kiefer,Johanna Tamminen,Alexey Rozanov,Carlo Arosio,Nathaniel Livesey,Robert Damadeo,Patrick Sheese,Kaley A. Walker,Doug Degenstein,Daniel Zawada,Natalya A. Kramarova,and Arno Keppens
For satellite measurements of atmospheric composition, the random uncertainty estimates provided by retrieval algorithms might be imperfect due to various approximations used in the retrievals or presence of unknown error sources. This paper presents an overview of the methods used for validation of random uncertainty estimates. All methods discussed in this study are categorized, and assumptions and limitations of each method are discussed.
For satellite measurements of atmospheric composition, the random uncertainty estimates provided...