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- W4221071196 abstract "Abstract. High quality long-term data sets of altitude-resolved measurements of the atmospheric composition are important because they can be used both to study the evolution of the atmosphere and as a benchmark for future missions. For the final ESA reprocessing of MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) on ENVISAT (ENViromental SATellite) data, numerous improvements were implemented in the Level 2 (L2) processor Optimised Retrieval Model (ORM) version 8.22 (V8) and its auxiliary data. The implemented changes involve all aspects of the processing chain, from the modelling of the measurements with the handling of the horizontal inhomogeneities along the line of sight to the use of the optimal estimation technique to retrieve the minor species, from a more sensitive approach to detecting the spectra affected by clouds to a refined method for identifying low quality products. Improvements in the modelling of the measurements were also obtained with an update of the used spectroscopic data and of the databases providing the a priori knowledge of the atmosphere. The HITRAN_mipas_pf4.45 spectroscopic database was finalised with new spectroscopic data verified with MIPAS measurements themselves, while recently measured cross-sections were used for the heavy molecules. The Level 2 Initial Guess (IG2) data set, containing the climatology used by the MIPAS L2 processor to generate the initial guess and interfering species profiles when the retrieved profiles from previous scans are not available, was improved taking into account the diurnal variation of the profiles defined using climatologies from both measurements and models. Horizontal gradients were generated using the ECMWF ERA-Interim data closest in time and space to the MIPAS data. Further improvements in the L2 V8 products derived from the use of the L1b V8 products, which were upgraded to reduce the instrumental temporal drift and to handle the abrupt changes in the calibration gain. The improvements introduced into the ORM V8 L2 processor and its upgraded auxiliary data, together with the use of the L1b V8 products, lead to the generation of the MIPAS L2 V8 products, which are characterised by an increased accuracy, better temporal stability and a greater number of retrieved species." @default.
- W4221071196 created "2022-04-03" @default.
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- W4221071196 date "2022-03-28" @default.
- W4221071196 modified "2023-10-14" @default.
- W4221071196 title "Level 2 processor and auxiliary data for ESA Version 8 final full mission analysis of MIPAS measurements on ENVISAT" @default.
- W4221071196 cites W101515339 @default.
- W4221071196 cites W1080053531 @default.
- W4221071196 cites W17640460 @default.
- W4221071196 cites W1883143387 @default.
- W4221071196 cites W1967344574 @default.
- W4221071196 cites W1984209114 @default.
- W4221071196 cites W1987581637 @default.
- W4221071196 cites W1993458705 @default.
- W4221071196 cites W1996796219 @default.
- W4221071196 cites W2005610640 @default.
- W4221071196 cites W2007645794 @default.
- W4221071196 cites W2009569618 @default.
- W4221071196 cites W2012108482 @default.
- W4221071196 cites W2017714771 @default.
- W4221071196 cites W2020430823 @default.
- W4221071196 cites W2026380957 @default.
- W4221071196 cites W2026437469 @default.
- W4221071196 cites W2031081195 @default.
- W4221071196 cites W2049682069 @default.
- W4221071196 cites W2061800800 @default.
- W4221071196 cites W2061847868 @default.
- W4221071196 cites W2069779007 @default.
- W4221071196 cites W2072992577 @default.
- W4221071196 cites W2081043802 @default.
- W4221071196 cites W2082304261 @default.
- W4221071196 cites W2087070363 @default.
- W4221071196 cites W2090047232 @default.
- W4221071196 cites W2096489521 @default.
- W4221071196 cites W2097926343 @default.
- W4221071196 cites W2103695203 @default.
- W4221071196 cites W2113829098 @default.
- W4221071196 cites W2119174769 @default.
- W4221071196 cites W2121745948 @default.
- W4221071196 cites W2124365777 @default.
- W4221071196 cites W2124715982 @default.
- W4221071196 cites W2126516948 @default.
- W4221071196 cites W2133151341 @default.
- W4221071196 cites W2138017294 @default.
- W4221071196 cites W2138068975 @default.
- W4221071196 cites W2139594765 @default.
- W4221071196 cites W21410603 @default.
- W4221071196 cites W2147717328 @default.
- W4221071196 cites W2150060642 @default.
- W4221071196 cites W2151247070 @default.
- W4221071196 cites W2154943783 @default.
- W4221071196 cites W2156908209 @default.
- W4221071196 cites W2161295664 @default.
- W4221071196 cites W2163444492 @default.
- W4221071196 cites W2167145914 @default.
- W4221071196 cites W2167390165 @default.
- W4221071196 cites W2170102990 @default.
- W4221071196 cites W2256578114 @default.
- W4221071196 cites W2344391461 @default.
- W4221071196 cites W2344540494 @default.
- W4221071196 cites W2346773930 @default.
- W4221071196 cites W2480860104 @default.
- W4221071196 cites W2750807268 @default.
- W4221071196 cites W2783752850 @default.
- W4221071196 cites W2808071844 @default.
- W4221071196 cites W2898145230 @default.
- W4221071196 cites W3120053878 @default.
- W4221071196 cites W3198654755 @default.
- W4221071196 cites W4205182410 @default.
- W4221071196 cites W4205709090 @default.
- W4221071196 cites W4206050372 @default.
- W4221071196 cites W4211058530 @default.
- W4221071196 cites W4214745438 @default.
- W4221071196 cites W4225641635 @default.
- W4221071196 cites W4226433918 @default.
- W4221071196 cites W4238008470 @default.
- W4221071196 cites W4240733927 @default.