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
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Czech description
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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
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Result continuities
Project
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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
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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
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EID of the result in the Scopus database
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