FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022269802> ?p ?o ?g. }

• W2022269802 abstract "[1] We derive the a priori covariance matrices of CO2 and CH4 for the retrieval of their profiles and columns from satellite spectral data. The monthly a priori covariance matrices of CO2 and CH4 at each grid cell (0.5° × 0.5°) on the globe are calculated using simulated data from the atmospheric tracer transport model. The a priori covariance matrix is defined as the sum of the bias and noise components, where the bias is obtained from the difference in seasonal cycle between simulated data and observation-based reference data, and the noise is defined as synoptic and interannual variations. The use of simulated data as well as observation-based reference data enables realistic variance and covariance values to be obtained for each temporal component. The seasonal bias is approximately 2 ppm for CO2 and 20 ppb for CH4. A large difference in synoptic variations is obtained between simulated and reference data over the source region, especially over land. The interannual variances derived from the reference data show maximum values (4 ppm2 for CO2 and 220 ppb2 for CH4) in northern midlatitudes. Global data sets of a priori covariance matrices for CO2 and CH4 are now available for the retrieval of concentrations using satellite spectral data. Furthermore, the data set has the potential to be applied in studies in other fields, including estimates of CO2 flux error using inverse modeling and planning for ground-based observation networks." @default.
• W2022269802 created "2016-06-24" @default.
• W2022269802 creator A5034691166 @default.
• W2022269802 creator A5048124642 @default.
• W2022269802 creator A5052191197 @default.
• W2022269802 creator A5064564235 @default.
• W2022269802 creator A5079113628 @default.
• W2022269802 creator A5079351815 @default.
• W2022269802 date "2010-05-29" @default.
• W2022269802 modified "2023-10-09" @default.
• W2022269802 title "A priori covariance estimation for CO₂and CH₄retrievals" @default.
• W2022269802 cites W1968199937 @default.
• W2022269802 cites W1969184914 @default.
• W2022269802 cites W1970576121 @default.
• W2022269802 cites W1976130130 @default.
• W2022269802 cites W1985097114 @default.
• W2022269802 cites W1986146153 @default.
• W2022269802 cites W1992258834 @default.
• W2022269802 cites W1998626731 @default.
• W2022269802 cites W2000464111 @default.
• W2022269802 cites W2002332607 @default.
• W2022269802 cites W2007365238 @default.
• W2022269802 cites W2023401373 @default.
• W2022269802 cites W2024309208 @default.
• W2022269802 cites W2026038268 @default.
• W2022269802 cites W2028935781 @default.
• W2022269802 cites W2028938077 @default.
• W2022269802 cites W2032160225 @default.
• W2022269802 cites W2050553313 @default.
• W2022269802 cites W2054977164 @default.
• W2022269802 cites W2072413429 @default.
• W2022269802 cites W2078834720 @default.
• W2022269802 cites W2080184313 @default.
• W2022269802 cites W2082665463 @default.
• W2022269802 cites W2092156163 @default.
• W2022269802 cites W2094104262 @default.
• W2022269802 cites W2098445552 @default.
• W2022269802 cites W2098964970 @default.
• W2022269802 cites W2107317960 @default.
• W2022269802 cites W2121363571 @default.
• W2022269802 cites W2122574668 @default.
• W2022269802 cites W2127864546 @default.
• W2022269802 cites W2135354012 @default.
• W2022269802 cites W2136235394 @default.
• W2022269802 cites W2143484604 @default.
• W2022269802 cites W2144324887 @default.
• W2022269802 cites W2144799487 @default.
• W2022269802 cites W2153238103 @default.
• W2022269802 cites W2157433347 @default.
• W2022269802 cites W2158648126 @default.
• W2022269802 cites W2162157043 @default.
• W2022269802 cites W2162893499 @default.
• W2022269802 cites W2167397599 @default.
• W2022269802 cites W2170326226 @default.
• W2022269802 cites W4240733927 @default.
• W2022269802 cites W4250431930 @default.
• W2022269802 cites W4365786812 @default.
• W2022269802 doi "https://doi.org/10.1029/2009jd013269" @default.
• W2022269802 hasPublicationYear "2010" @default.
• W2022269802 type Work @default.
• W2022269802 sameAs 2022269802 @default.
• W2022269802 citedByCount "23" @default.
• W2022269802 countsByYear W20222698022012 @default.
• W2022269802 countsByYear W20222698022013 @default.
• W2022269802 countsByYear W20222698022015 @default.
• W2022269802 countsByYear W20222698022016 @default.
• W2022269802 countsByYear W20222698022017 @default.
• W2022269802 countsByYear W20222698022018 @default.
• W2022269802 countsByYear W20222698022020 @default.
• W2022269802 countsByYear W20222698022021 @default.
• W2022269802 countsByYear W20222698022022 @default.
• W2022269802 crossrefType "journal-article" @default.
• W2022269802 hasAuthorship W2022269802A5034691166 @default.
• W2022269802 hasAuthorship W2022269802A5048124642 @default.
• W2022269802 hasAuthorship W2022269802A5052191197 @default.
• W2022269802 hasAuthorship W2022269802A5064564235 @default.
• W2022269802 hasAuthorship W2022269802A5079113628 @default.
• W2022269802 hasAuthorship W2022269802A5079351815 @default.
• W2022269802 hasConcept C105795698 @default.
• W2022269802 hasConcept C111472728 @default.
• W2022269802 hasConcept C127313418 @default.
• W2022269802 hasConcept C138885662 @default.
• W2022269802 hasConcept C162324750 @default.
• W2022269802 hasConcept C178650346 @default.
• W2022269802 hasConcept C187736073 @default.
• W2022269802 hasConcept C33923547 @default.
• W2022269802 hasConcept C39432304 @default.
• W2022269802 hasConcept C62649853 @default.
• W2022269802 hasConcept C75553542 @default.
• W2022269802 hasConcept C96250715 @default.
• W2022269802 hasConceptScore W2022269802C105795698 @default.
• W2022269802 hasConceptScore W2022269802C111472728 @default.
• W2022269802 hasConceptScore W2022269802C127313418 @default.
• W2022269802 hasConceptScore W2022269802C138885662 @default.
• W2022269802 hasConceptScore W2022269802C162324750 @default.
• W2022269802 hasConceptScore W2022269802C178650346 @default.
• W2022269802 hasConceptScore W2022269802C187736073 @default.
• W2022269802 hasConceptScore W2022269802C33923547 @default.
• W2022269802 hasConceptScore W2022269802C39432304 @default.
• W2022269802 hasConceptScore W2022269802C62649853 @default.

• next