Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014345581> ?p ?o ?g. }
- W2014345581 endingPage "242" @default.
- W2014345581 startingPage "236" @default.
- W2014345581 abstract "Abstract Geophysical inverse methods are used to calculate the basal motion of a glacier. They are applied to a one-dimensional forward model that can be linearized to make the analysis simpler. The inverse method finds a solution that fits the data within a given error. It selects for smooth solutions to discriminate against unrealistic oscillations. The method is applied to a simple model glacier of uniform shape and thickness to test how well a given basal motion field can be reconstructed. It shows, as expected, that optimizing for smoothness lowers maxima and increases minima of the solution. A step change in basal velocity is drawn out in the inversion over a distance that is given by the half-width of a resolving function. This is typically about three times the ice thickness, but is also affected by the sampling rate of the data. The method is then applied to two glaciers where suitable data are available: Brown Glacier on Heard Island, southern Indian Ocean, and McCall Glacier in the Brooks Range, Alaska, U.S.A. The McCall results agree well with earlier estimates of basal motion." @default.
- W2014345581 created "2016-06-24" @default.
- W2014345581 creator A5002090716 @default.
- W2014345581 date "2004-01-01" @default.
- W2014345581 modified "2023-09-26" @default.
- W2014345581 title "The basal speed of valley glaciers: an inverse approach" @default.
- W2014345581 cites W14227516 @default.
- W2014345581 cites W149571631 @default.
- W2014345581 cites W1498568120 @default.
- W2014345581 cites W1542168337 @default.
- W2014345581 cites W1586536459 @default.
- W2014345581 cites W1622283437 @default.
- W2014345581 cites W1651306795 @default.
- W2014345581 cites W166104227 @default.
- W2014345581 cites W1663496426 @default.
- W2014345581 cites W1668679867 @default.
- W2014345581 cites W1773285690 @default.
- W2014345581 cites W1794723011 @default.
- W2014345581 cites W181977014 @default.
- W2014345581 cites W187162572 @default.
- W2014345581 cites W1964467133 @default.
- W2014345581 cites W1964673500 @default.
- W2014345581 cites W1968909820 @default.
- W2014345581 cites W1970669603 @default.
- W2014345581 cites W1978484873 @default.
- W2014345581 cites W1982578880 @default.
- W2014345581 cites W1991564696 @default.
- W2014345581 cites W1997870649 @default.
- W2014345581 cites W2002344630 @default.
- W2014345581 cites W201063822 @default.
- W2014345581 cites W2016389523 @default.
- W2014345581 cites W2026491645 @default.
- W2014345581 cites W2031248802 @default.
- W2014345581 cites W2032092224 @default.
- W2014345581 cites W2038270595 @default.
- W2014345581 cites W2040992031 @default.
- W2014345581 cites W2041091843 @default.
- W2014345581 cites W204338060 @default.
- W2014345581 cites W2045142515 @default.
- W2014345581 cites W2049647879 @default.
- W2014345581 cites W2070521178 @default.
- W2014345581 cites W2077447749 @default.
- W2014345581 cites W2109404148 @default.
- W2014345581 cites W2112038383 @default.
- W2014345581 cites W2125781554 @default.
- W2014345581 cites W2128202954 @default.
- W2014345581 cites W2143167022 @default.
- W2014345581 cites W2145016426 @default.
- W2014345581 cites W2166166390 @default.
- W2014345581 cites W2213518685 @default.
- W2014345581 cites W2520539725 @default.
- W2014345581 cites W274788005 @default.
- W2014345581 cites W292695685 @default.
- W2014345581 cites W29459562 @default.
- W2014345581 cites W3171819190 @default.
- W2014345581 cites W4246618158 @default.
- W2014345581 cites W4248396730 @default.
- W2014345581 cites W4364851860 @default.
- W2014345581 doi "https://doi.org/10.3189/172756504781830088" @default.
- W2014345581 hasPublicationYear "2004" @default.
- W2014345581 type Work @default.
- W2014345581 sameAs 2014345581 @default.
- W2014345581 citedByCount "37" @default.
- W2014345581 countsByYear W20143455812012 @default.
- W2014345581 countsByYear W20143455812013 @default.
- W2014345581 countsByYear W20143455812014 @default.
- W2014345581 countsByYear W20143455812017 @default.
- W2014345581 countsByYear W20143455812021 @default.
- W2014345581 crossrefType "journal-article" @default.
- W2014345581 hasAuthorship W2014345581A5002090716 @default.
- W2014345581 hasBestOaLocation W20143455811 @default.
- W2014345581 hasConcept C100834320 @default.
- W2014345581 hasConcept C102634674 @default.
- W2014345581 hasConcept C109007969 @default.
- W2014345581 hasConcept C114793014 @default.
- W2014345581 hasConcept C127313418 @default.
- W2014345581 hasConcept C13280743 @default.
- W2014345581 hasConcept C134306372 @default.
- W2014345581 hasConcept C135252773 @default.
- W2014345581 hasConcept C186633575 @default.
- W2014345581 hasConcept C1893757 @default.
- W2014345581 hasConcept C207467116 @default.
- W2014345581 hasConcept C2524010 @default.
- W2014345581 hasConcept C33923547 @default.
- W2014345581 hasConceptScore W2014345581C100834320 @default.
- W2014345581 hasConceptScore W2014345581C102634674 @default.
- W2014345581 hasConceptScore W2014345581C109007969 @default.
- W2014345581 hasConceptScore W2014345581C114793014 @default.
- W2014345581 hasConceptScore W2014345581C127313418 @default.
- W2014345581 hasConceptScore W2014345581C13280743 @default.
- W2014345581 hasConceptScore W2014345581C134306372 @default.
- W2014345581 hasConceptScore W2014345581C135252773 @default.
- W2014345581 hasConceptScore W2014345581C186633575 @default.
- W2014345581 hasConceptScore W2014345581C1893757 @default.
- W2014345581 hasConceptScore W2014345581C207467116 @default.
- W2014345581 hasConceptScore W2014345581C2524010 @default.
- W2014345581 hasConceptScore W2014345581C33923547 @default.
- W2014345581 hasIssue "169" @default.