Matches in SemOpenAlex for { <https://semopenalex.org/work/W2148839708> ?p ?o ?g. }
- W2148839708 endingPage "252" @default.
- W2148839708 startingPage "240" @default.
- W2148839708 abstract "A generalized database of global palaeomagnetic data from 3719 lava flows and thin dykes of age 0–5 Ma has been constructed for use with a relational database management system. The database includes all data whose virtual geomagnetic poles (VGP) lie within 45° of the spin axis and can be used for studies of palaeosecular variation and for geomagnetic field modelling. Because many of these data were collected and processed more than 15–20 years ago, each result has been characterized according to the demagnetization procedures carried out. Analysis of these data in terms of the latitude variation of the angular dispersion of VGPs (palaeosecular variation from lavas) strongly suggests that careful data selection is required and that many of the older studies may need to be redone using more modern methods. Differences between the angular dispersions for separate normal- and reverse-polarity data sets confirm that many older studies have not been adequately cleaned magnetically. Therefore, the use of the database for geomagnetic field modelling should be carried out with some caution. Using a VGP cut-off angle that varies with latitude, the best data set consists of 2636 results that show a smooth increase of VGP angular dispersion with latitude. Model G for palaeosecular variation, which is based on modelling of the antisymmetric (dipole) and symmetric (quadrupole) dynamo families, provides a good fit to these results." @default.
- W2148839708 created "2016-06-24" @default.
- W2148839708 creator A5009942722 @default.
- W2148839708 creator A5013203420 @default.
- W2148839708 date "1997-11-01" @default.
- W2148839708 modified "2023-10-14" @default.
- W2148839708 title "Palaeosecular variation over the past 5 Myr based on a new generalized database" @default.
- W2148839708 cites W1976436589 @default.
- W2148839708 cites W1981244173 @default.
- W2148839708 cites W1996936674 @default.
- W2148839708 cites W2007835308 @default.
- W2148839708 cites W2009995300 @default.
- W2148839708 cites W2013003378 @default.
- W2148839708 cites W2018605153 @default.
- W2148839708 cites W2018910602 @default.
- W2148839708 cites W2020612410 @default.
- W2148839708 cites W2031183624 @default.
- W2148839708 cites W2031342294 @default.
- W2148839708 cites W2033519666 @default.
- W2148839708 cites W2045378550 @default.
- W2148839708 cites W2047133592 @default.
- W2148839708 cites W2055000154 @default.
- W2148839708 cites W2055300110 @default.
- W2148839708 cites W2063004740 @default.
- W2148839708 cites W2067699899 @default.
- W2148839708 cites W2068797017 @default.
- W2148839708 cites W2074452692 @default.
- W2148839708 cites W2075504635 @default.
- W2148839708 cites W2084344428 @default.
- W2148839708 cites W2095800081 @default.
- W2148839708 cites W2114710314 @default.
- W2148839708 cites W2124077998 @default.
- W2148839708 cites W2126678183 @default.
- W2148839708 cites W2128294541 @default.
- W2148839708 cites W2132091404 @default.
- W2148839708 cites W2137177419 @default.
- W2148839708 cites W2137748935 @default.
- W2148839708 cites W2150537860 @default.
- W2148839708 cites W2155187102 @default.
- W2148839708 cites W2158309032 @default.
- W2148839708 cites W4205495210 @default.
- W2148839708 cites W55882336 @default.
- W2148839708 doi "https://doi.org/10.1111/j.1365-246x.1997.tb01219.x" @default.
- W2148839708 hasPublicationYear "1997" @default.
- W2148839708 type Work @default.
- W2148839708 sameAs 2148839708 @default.
- W2148839708 citedByCount "225" @default.
- W2148839708 countsByYear W21488397082012 @default.
- W2148839708 countsByYear W21488397082013 @default.
- W2148839708 countsByYear W21488397082014 @default.
- W2148839708 countsByYear W21488397082015 @default.
- W2148839708 countsByYear W21488397082016 @default.
- W2148839708 countsByYear W21488397082017 @default.
- W2148839708 countsByYear W21488397082018 @default.
- W2148839708 countsByYear W21488397082019 @default.
- W2148839708 countsByYear W21488397082020 @default.
- W2148839708 countsByYear W21488397082021 @default.
- W2148839708 countsByYear W21488397082022 @default.
- W2148839708 countsByYear W21488397082023 @default.
- W2148839708 crossrefType "journal-article" @default.
- W2148839708 hasAuthorship W2148839708A5009942722 @default.
- W2148839708 hasAuthorship W2148839708A5013203420 @default.
- W2148839708 hasConcept C109428209 @default.
- W2148839708 hasConcept C112197492 @default.
- W2148839708 hasConcept C115260700 @default.
- W2148839708 hasConcept C121332964 @default.
- W2148839708 hasConcept C122523270 @default.
- W2148839708 hasConcept C127313418 @default.
- W2148839708 hasConcept C13280743 @default.
- W2148839708 hasConcept C149951536 @default.
- W2148839708 hasConcept C152401794 @default.
- W2148839708 hasConcept C170641098 @default.
- W2148839708 hasConcept C199635899 @default.
- W2148839708 hasConcept C2778334786 @default.
- W2148839708 hasConcept C37914503 @default.
- W2148839708 hasConcept C41008148 @default.
- W2148839708 hasConcept C44870925 @default.
- W2148839708 hasConcept C62520636 @default.
- W2148839708 hasConcept C77088390 @default.
- W2148839708 hasConcept C8058405 @default.
- W2148839708 hasConceptScore W2148839708C109428209 @default.
- W2148839708 hasConceptScore W2148839708C112197492 @default.
- W2148839708 hasConceptScore W2148839708C115260700 @default.
- W2148839708 hasConceptScore W2148839708C121332964 @default.
- W2148839708 hasConceptScore W2148839708C122523270 @default.
- W2148839708 hasConceptScore W2148839708C127313418 @default.
- W2148839708 hasConceptScore W2148839708C13280743 @default.
- W2148839708 hasConceptScore W2148839708C149951536 @default.
- W2148839708 hasConceptScore W2148839708C152401794 @default.
- W2148839708 hasConceptScore W2148839708C170641098 @default.
- W2148839708 hasConceptScore W2148839708C199635899 @default.
- W2148839708 hasConceptScore W2148839708C2778334786 @default.
- W2148839708 hasConceptScore W2148839708C37914503 @default.
- W2148839708 hasConceptScore W2148839708C41008148 @default.
- W2148839708 hasConceptScore W2148839708C44870925 @default.
- W2148839708 hasConceptScore W2148839708C62520636 @default.
- W2148839708 hasConceptScore W2148839708C77088390 @default.
- W2148839708 hasConceptScore W2148839708C8058405 @default.