FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012605612> ?p ?o ?g. }

• W2012605612 abstract "A potential function using spherical harmonics up to degree and order 90 was derived from a selection of Mars Global Surveyor vector data. These included all three components of those taken below 200 km altitude during the two aerobraking phases (AB1 and AB2), the Science Phase Orbits (SPO), and the higher‐altitude (367–435 km) data taken on the nightside during the Mapping Phase Orbits (MPO). The merger of these sets of data provided total global coverage. The technique used was a least squares minimization developed for Earth field analysis whereby the relative weighting of each data source was determined by the width of a Gaussian fit to the residual distribution about the potential function. Also, data selection by area and area weight functions were used to improve normalization. The residual misfit distributions for the vertical component for different data sources are (nT) AB1, 6.5; AB2 (in shadow), 6.7; AB2 (sunlit), 10.3; SPO, 6.4; and MPO, 5.9. The horizontal component misfits are about the same for MPO and AB2 in shadow, but for data taken in sunlight the scatter of horizontal component residuals increases by 50% for AB1, a factor of two for SPO, and 30% for AB2. The energy density spectrum evaluated at 3535 km radius (the mean altitude of the AB and SPO data) decreased from a high of 0.2 J/km 3 near n = 20 to an order of magnitude less at n = 90. Most of the power in the spectrum lies between n = 15 and n = 40. The dipole moment was only 8 × 10 16 A · m 2 , which is likely close to the noise of the coefficients. This spectrum is 40 times greater than that of Earth at the scale sizes represented by values of n from 20 to 40. Comparisons with other published maps and models for Mars show general agreement with the field representations at MPO altitudes, but disagreements up to several hundred nT in components calculated for areodetic altitudes below 200 km." @default.
• W2012605612 created "2016-06-24" @default.
• W2012605612 creator A5058024575 @default.
• W2012605612 creator A5073443714 @default.
• W2012605612 creator A5089014617 @default.
• W2012605612 date "2003-02-01" @default.
• W2012605612 modified "2023-10-15" @default.
• W2012605612 title "An<i>n</i>= 90 internal potential function of the Martian crustal magnetic field" @default.
• W2012605612 cites W1654251157 @default.
• W2012605612 cites W1963528002 @default.
• W2012605612 cites W1966355808 @default.
• W2012605612 cites W1966757935 @default.
• W2012605612 cites W1988141596 @default.
• W2012605612 cites W1994608438 @default.
• W2012605612 cites W1998480042 @default.
• W2012605612 cites W1998582522 @default.
• W2012605612 cites W1999042418 @default.
• W2012605612 cites W2010498752 @default.
• W2012605612 cites W2012600981 @default.
• W2012605612 cites W2014242184 @default.
• W2012605612 cites W2014719590 @default.
• W2012605612 cites W2030261000 @default.
• W2012605612 cites W2038532410 @default.
• W2012605612 cites W2042409585 @default.
• W2012605612 cites W2045323482 @default.
• W2012605612 cites W2062647175 @default.
• W2012605612 cites W2067833884 @default.
• W2012605612 cites W2086043446 @default.
• W2012605612 cites W2086223454 @default.
• W2012605612 cites W2095232025 @default.
• W2012605612 cites W2101090832 @default.
• W2012605612 cites W2101842839 @default.
• W2012605612 cites W2125904174 @default.
• W2012605612 cites W2128400667 @default.
• W2012605612 cites W2138964904 @default.
• W2012605612 doi "https://doi.org/10.1029/2000je001487" @default.
• W2012605612 hasPublicationYear "2003" @default.
• W2012605612 type Work @default.
• W2012605612 sameAs 2012605612 @default.
• W2012605612 citedByCount "216" @default.
• W2012605612 countsByYear W20126056122012 @default.
• W2012605612 countsByYear W20126056122013 @default.
• W2012605612 countsByYear W20126056122014 @default.
• W2012605612 countsByYear W20126056122015 @default.
• W2012605612 countsByYear W20126056122016 @default.
• W2012605612 countsByYear W20126056122017 @default.
• W2012605612 countsByYear W20126056122018 @default.
• W2012605612 countsByYear W20126056122019 @default.
• W2012605612 countsByYear W20126056122020 @default.
• W2012605612 countsByYear W20126056122021 @default.
• W2012605612 countsByYear W20126056122022 @default.
• W2012605612 countsByYear W20126056122023 @default.
• W2012605612 crossrefType "journal-article" @default.
• W2012605612 hasAuthorship W2012605612A5058024575 @default.
• W2012605612 hasAuthorship W2012605612A5073443714 @default.
• W2012605612 hasAuthorship W2012605612A5089014617 @default.
• W2012605612 hasBestOaLocation W20126056121 @default.
• W2012605612 hasConcept C11413529 @default.
• W2012605612 hasConcept C121332964 @default.
• W2012605612 hasConcept C127313418 @default.
• W2012605612 hasConcept C1276947 @default.
• W2012605612 hasConcept C13280743 @default.
• W2012605612 hasConcept C155512373 @default.
• W2012605612 hasConcept C30475298 @default.
• W2012605612 hasConcept C33923547 @default.
• W2012605612 hasConcept C83260615 @default.
• W2012605612 hasConceptScore W2012605612C11413529 @default.
• W2012605612 hasConceptScore W2012605612C121332964 @default.
• W2012605612 hasConceptScore W2012605612C127313418 @default.
• W2012605612 hasConceptScore W2012605612C1276947 @default.
• W2012605612 hasConceptScore W2012605612C13280743 @default.
• W2012605612 hasConceptScore W2012605612C155512373 @default.
• W2012605612 hasConceptScore W2012605612C30475298 @default.
• W2012605612 hasConceptScore W2012605612C33923547 @default.
• W2012605612 hasConceptScore W2012605612C83260615 @default.
• W2012605612 hasIssue "E2" @default.
• W2012605612 hasLocation W20126056121 @default.
• W2012605612 hasOpenAccess W2012605612 @default.
• W2012605612 hasPrimaryLocation W20126056121 @default.
• W2012605612 hasRelatedWork W2271181815 @default.
• W2012605612 hasRelatedWork W2902782467 @default.
• W2012605612 hasRelatedWork W2935759653 @default.
• W2012605612 hasRelatedWork W3105167352 @default.
• W2012605612 hasRelatedWork W3148032049 @default.
• W2012605612 hasRelatedWork W54078636 @default.
• W2012605612 hasRelatedWork W1501425562 @default.
• W2012605612 hasRelatedWork W2298861036 @default.
• W2012605612 hasRelatedWork W2954470139 @default.
• W2012605612 hasRelatedWork W3084825885 @default.
• W2012605612 hasVolume "108" @default.
• W2012605612 isParatext "false" @default.
• W2012605612 isRetracted "false" @default.
• W2012605612 magId "2012605612" @default.
• W2012605612 workType "article" @default.