搜索结果: 31-45 共查到“理学 MIPAS”相关记录50条 . 查询时间(0.033 秒)
This paper discusses the variation and validation of the precision, or estimated random error, associated with the ESA Level 2 products from the Michelson Interferometer for Passive Atmospheric Soundi...
MIPAS, on ENVISAT, has made high quality observations of ozone, methane and water vapour. Gridded fields, at 4 hourly intervals and, have been calculated for all of 2003 using data assimilation with i...
Characterization of MIPAS elevation pointing
MIPAS
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2008/12/4
Sufficient knowledge of the pointing is essential for analyses of limb emission measurements. The scientific retrieval processor for MIPAS on ENVISAT operated at IMK allows the retrieval of pointing i...
Detection of organic compound signatures in infra-red, limb emission spectra observed by the MIPAS-B2 balloon instrument
organic compound signatures infra-red limb emission spectra MIPAS-B2 balloon instrument
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2008/12/4
Organic compounds play a central role in troposphere chemistry and increasingly are a viable target for remote sensing observations. In this paper, infra-red spectral features of three organic compoun...
MIPAS Level 1B algorithms overview: operational processing and characterization
MIPAS Level algorithms
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2008/12/3
This paper gives an overview of the MIPAS Level 1B (L1B) processor whose main objective is to calibrate atmospheric measurements radiometrically, spectrally and geo-located. It presents also the resul...
Validation of nitric acid retrieved by the IMK-IAA processor from MIPAS/ENVISAT measurements
nitric acid IMK-IAA processor MIPAS/ENVISAT
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2008/12/1
The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) onboard the ENVISAT satellite provides profiles of temperature and various trace-gases from limb-viewing mid-infrared emission mea...
A study of polar ozone depletion based on sequential assimilation of satellite data from the ENVISAT/MIPAS and Odin/SMR instruments
polar ozone ENVISAT/MIPAS Odin/SMR
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2008/12/1
The objective of this study is to demonstrate how polar ozone depletion can be mapped and quantified by assimilating ozone data from satellites into the wind driven transport model DIAMOND, (Dynamical...
Comparisons between ground-based FTIR and MIPAS N2O and HNO3 profiles before and after assimilation in BASCOE
ground-based FTIR MIPAS N2O HNO3 BASCOE
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2008/11/28
Within the framework of the Network for Detection of Atmospheric Composition Change (NDACC), regular ground-based Fourier transform infrared (FTIR) measurements of many species are performed at severa...
Validation of MIPAS ClONO2 measurements
MIPAS ClONO2
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2008/11/27
Altitude profiles of ClONO2 retrieved with the IMK (Institut für Meteorologie und Klimaforschung) science-oriented data processor from MIPAS/Envisat (Michelson Interferometer for Passive Atmospheric S...
4D-Var assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses
4D-Var MIPAS ozone nitrogen dioxide
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2008/11/24
This paper discusses the global analyses of stratospheric ozone (O3) and nitrogen dioxide (NO2) obtained by the Belgian Assimilation System for Chemical Observations from Envisat (BASCOE). Based on a ...
Mesospheric N2O enhancements as observed by MIPAS on Envisat during the polar winters in 2002–2004
N2O MIPAS polar winters
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2008/11/21
N2O abundances ranging from 0.5 to 6 ppbv were observed in the polar upper stratosphere/lower mesosphere by the MIPAS instrument on the Envisat satellite during the Arctic and Antarctic winters in the...
Vertical profile of peroxyacetyl nitrate (PAN) from MIPAS-STR measurements over Brazil in February 2005 and its contribution to tropical UT NOy partitioning
peroxyacetyl nitrate MIPAS-STR Brazil tropical UT NOy
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2008/11/17
We report on the retrieval of PAN (CH3C(O)OONO2) in the upper tropical troposphere from limb measurements by the remote-sensor MIPAS-STR on board the Russian high altitude research aircraft M55-Geophy...
Bias determination and precision validation of ozone profiles from MIPAS-Envisat retrieved with the IMK-IAA processor
Bias determination and precision validation of ozone profiles from MIPAS-Envisat retrieved with the IMK-IAA processor
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2008/11/12
This paper characterizes vertical ozone profiles retrieved with the IMK-IAA (Institute for Meteorology and Climate Research, Karlsruhe – Instituto de Astrofisica de Andalucia) science-oriented proces...
Retrieval of temperature profiles from CHAMP for climate monitoring: intercomparison with Envisat MIPAS and GOMOS and different atmospheric analyses
CHAMP climate monitoring Envisat MIPAS GOMOS
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2008/11/12
This study describes and evaluates a Global Navigation Satellite System (GNSS) radio occultation (RO) retrieval scheme particularly aimed at delivering bias-free atmospheric parameters for climate mon...
Technical Note: Continuity of MIPAS-ENVISAT operational ozone data quality from full- to reduced-spectral-resolution operation mode
MIPAS-ENVISAT operational ozone reduced-spectral-resolution
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2008/11/5
MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) is operating on the ENVIronmental SATellite (ENVISAT) since March 2002. After two years of nearly continuous limb scanning measurement...