FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4206566687> ?p ?o ?g. }

• W4206566687 abstract "Abstract Several different basis functions have been used to represent the Earth's gravity field in order to generate estimates of mass variations on Earth from the analysis of data of the Gravity Recovery and Climate Experiment ( grace ) and its successor grace Follow‐On missions, including spherical harmonics, mass concentration elements (mascons) and slepian functions. Each approach depends inherently upon accurate modeling of the orbits of the pair of satellites as they revolve around the Earth, so that the observations of inter‐satellite changes in range (or, more specifically, range rate) can be exploited to identify mass variations. We have developed software using a classical orbit modeling approach, mascons and 24‐hr orbit integration, to estimate simultaneously corrections to orbital parameters and the temporal gravity field from grace data. Rather than using the range rate, we use the range acceleration as the inter‐satellite observable as it aids in localizing the mass variations. Level‐1 B range acceleration observations contain high levels of high‐frequency noise that inhibits their usefulness for this purpose. Instead, we generate range acceleration observations by numerical differentiation of the Level‐1B range rate prefit residuals. Simulations show that the gravity signal is not attenuated in this process. Our monthly estimates of mass anomalies from grace data (2003–2016) agree well with previous studies, both spatially and temporally. When converted to spherical harmonics our time series of C 2,0 , derived from grace data alone, are close to the independent estimates from satellite laser ranging, but the overall solution is improved by substituting the SLR C 2,0 ." @default.
• W4206566687 created "2022-01-25" @default.
• W4206566687 creator A5004776578 @default.
• W4206566687 creator A5011642380 @default.
• W4206566687 creator A5021442600 @default.
• W4206566687 creator A5036970023 @default.
• W4206566687 creator A5042989743 @default.
• W4206566687 creator A5053799995 @default.
• W4206566687 creator A5065893238 @default.
• W4206566687 creator A5084043076 @default.
• W4206566687 creator A5088974624 @default.
• W4206566687 creator A5089444562 @default.
• W4206566687 date "2022-02-01" @default.
• W4206566687 modified "2023-09-27" @default.
• W4206566687 title "ANU GRACE Data Analysis: Orbit Modeling, Regularization and Inter‐satellite Range Acceleration Observations" @default.
• W4206566687 cites W1512208174 @default.
• W4206566687 cites W1532228020 @default.
• W4206566687 cites W1588827410 @default.
• W4206566687 cites W1810381590 @default.
• W4206566687 cites W1821979421 @default.
• W4206566687 cites W1937278704 @default.
• W4206566687 cites W1967572566 @default.
• W4206566687 cites W1978093958 @default.
• W4206566687 cites W1990931465 @default.
• W4206566687 cites W2037175390 @default.
• W4206566687 cites W2042251987 @default.
• W4206566687 cites W2053692638 @default.
• W4206566687 cites W2054976523 @default.
• W4206566687 cites W2060576920 @default.
• W4206566687 cites W2060784259 @default.
• W4206566687 cites W2068968059 @default.
• W4206566687 cites W2072271229 @default.
• W4206566687 cites W2073612272 @default.
• W4206566687 cites W2101132888 @default.
• W4206566687 cites W2129321146 @default.
• W4206566687 cites W2132012867 @default.
• W4206566687 cites W2148429148 @default.
• W4206566687 cites W2157331726 @default.
• W4206566687 cites W2158705869 @default.
• W4206566687 cites W2160057192 @default.
• W4206566687 cites W2276712355 @default.
• W4206566687 cites W2510069136 @default.
• W4206566687 cites W2523841373 @default.
• W4206566687 cites W2555329729 @default.
• W4206566687 cites W2587722427 @default.
• W4206566687 cites W2621540102 @default.
• W4206566687 cites W2768939228 @default.
• W4206566687 cites W2804894055 @default.
• W4206566687 cites W2936023010 @default.
• W4206566687 cites W2936701117 @default.
• W4206566687 cites W2955796765 @default.
• W4206566687 cites W3002443867 @default.
• W4206566687 cites W3159456607 @default.
• W4206566687 cites W4210768813 @default.
• W4206566687 doi "https://doi.org/10.1029/2021jb022489" @default.
• W4206566687 hasPublicationYear "2022" @default.
• W4206566687 type Work @default.
• W4206566687 citedByCount "7" @default.
• W4206566687 countsByYear W42065666872022 @default.
• W4206566687 countsByYear W42065666872023 @default.
• W4206566687 crossrefType "journal-article" @default.
• W4206566687 hasAuthorship W4206566687A5004776578 @default.
• W4206566687 hasAuthorship W4206566687A5011642380 @default.
• W4206566687 hasAuthorship W4206566687A5021442600 @default.
• W4206566687 hasAuthorship W4206566687A5036970023 @default.
• W4206566687 hasAuthorship W4206566687A5042989743 @default.
• W4206566687 hasAuthorship W4206566687A5053799995 @default.
• W4206566687 hasAuthorship W4206566687A5065893238 @default.
• W4206566687 hasAuthorship W4206566687A5084043076 @default.
• W4206566687 hasAuthorship W4206566687A5088974624 @default.
• W4206566687 hasAuthorship W4206566687A5089444562 @default.
• W4206566687 hasBestOaLocation W42065666871 @default.
• W4206566687 hasConcept C107768556 @default.
• W4206566687 hasConcept C117896860 @default.
• W4206566687 hasConcept C121332964 @default.
• W4206566687 hasConcept C127313418 @default.
• W4206566687 hasConcept C127413603 @default.
• W4206566687 hasConcept C1276947 @default.
• W4206566687 hasConcept C13280743 @default.
• W4206566687 hasConcept C14257148 @default.
• W4206566687 hasConcept C146978453 @default.
• W4206566687 hasConcept C19269812 @default.
• W4206566687 hasConcept C196644772 @default.
• W4206566687 hasConcept C204323151 @default.
• W4206566687 hasConcept C3768446 @default.
• W4206566687 hasConcept C62520636 @default.
• W4206566687 hasConcept C74650414 @default.
• W4206566687 hasConceptScore W4206566687C107768556 @default.
• W4206566687 hasConceptScore W4206566687C117896860 @default.
• W4206566687 hasConceptScore W4206566687C121332964 @default.
• W4206566687 hasConceptScore W4206566687C127313418 @default.
• W4206566687 hasConceptScore W4206566687C127413603 @default.
• W4206566687 hasConceptScore W4206566687C1276947 @default.
• W4206566687 hasConceptScore W4206566687C13280743 @default.
• W4206566687 hasConceptScore W4206566687C14257148 @default.
• W4206566687 hasConceptScore W4206566687C146978453 @default.
• W4206566687 hasConceptScore W4206566687C19269812 @default.
• W4206566687 hasConceptScore W4206566687C196644772 @default.
• W4206566687 hasConceptScore W4206566687C204323151 @default.
• W4206566687 hasConceptScore W4206566687C3768446 @default.

• next