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Optimization of interpolation parameters when deriving DEM from contour lines

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10108645" target="_blank" >RIV/00216208:11310/11:10108645 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1007/s00477-011-0482-8" target="_blank" >http://dx.doi.org/10.1007/s00477-011-0482-8</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s00477-011-0482-8" target="_blank" >10.1007/s00477-011-0482-8</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Optimization of interpolation parameters when deriving DEM from contour lines

  • Original language description

    The objective of this paper is to optimize the interpolation parameters of the Regularized spline with tension (RST) method, in order to prepare a DEM suitable as an input for erosion modeling. Two contrasting cases, with and without a reference DEM, were investigated. If a reference DEM was ailable, good results of interpolation were reached both by small and larger sampling steps. In the second case, it was found that small sampling steps should be avoided. The influence of the sampling was demonstrated by topographic potential for erosion and deposition.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BB - Applied statistics, operational research

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Stochastic Environmental Research and Risk Assessment [online]

  • ISSN

    1436-3259

  • e-ISSN

  • Volume of the periodical

    2011

  • Issue of the periodical within the volume

    25

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    7

  • Pages from-to

    1049-1055

  • UT code for WoS article

  • EID of the result in the Scopus database