The Resource Sources of error in objective analysis, by Richard Franke
Sources of error in objective analysis, by Richard Franke
Resource Information
The item Sources of error in objective analysis, by Richard Franke represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Internet Archive - Open Library.This item is available to borrow from all library branches.
Resource Information
The item Sources of error in objective analysis, by Richard Franke represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Internet Archive - Open Library.
This item is available to borrow from all library branches.
- Summary
- The error in objective analysis methods that are based on corrections to a first guess field is considered. An expression that gives a decomposition of the error into three independent components is derived. To test the magnitudes of the contribution of each component a series of computer simulations was conducted. grid-to-observation point interpolation schemes considered ranged from simple piecewise linear functions to highly accurate spline functions. The observation-to-grid interpolation methods considered included most of those in present meteorological use, such as optimum interpolation and successive corrections, as well as proposed schemes such as thin plate splines, and several variations of these schemes. The results include an analysis of cost versus skill; this information is summarized in plots for most combinations. The degradation in performance due to inexact parameter specification in statistical observation-to-grid interpolation schemes is addressed. The efficacy of the mean squared error estimates in this situation is also explored. (Author)
- Language
- eng
- Extent
- 1 online resource (50 pages
- Note
-
- Title from cover
- "Prepared for: Naval Environmental Prediction Research Facility"--Cover
- "May 1984"--Cover
- "Technical report for period October 1983 - March 1984"--Cover
- "NPS-53-84-0003"--Cover
- DTIC Identifiers: Objective analysis, PE61153N
- Author(s) key words: Objective analysis, optimum interpolation, thin plate splines, Barnes' method, splines, statistical interpolation
- Label
- Sources of error in objective analysis
- Title
- Sources of error in objective analysis
- Statement of responsibility
- by Richard Franke
- Language
- eng
- Summary
- The error in objective analysis methods that are based on corrections to a first guess field is considered. An expression that gives a decomposition of the error into three independent components is derived. To test the magnitudes of the contribution of each component a series of computer simulations was conducted. grid-to-observation point interpolation schemes considered ranged from simple piecewise linear functions to highly accurate spline functions. The observation-to-grid interpolation methods considered included most of those in present meteorological use, such as optimum interpolation and successive corrections, as well as proposed schemes such as thin plate splines, and several variations of these schemes. The results include an analysis of cost versus skill; this information is summarized in plots for most combinations. The degradation in performance due to inexact parameter specification in statistical observation-to-grid interpolation schemes is addressed. The efficacy of the mean squared error estimates in this situation is also explored. (Author)
- Cataloging source
- AD#
- http://library.link/vocab/creatorName
- Franke, Richard H
- Government publication
- federal national government publication
- Illustrations
- illustrations
- Index
- no index present
- Literary form
- non fiction
- Nature of contents
-
- dictionaries
- bibliography
- technical reports
- http://library.link/vocab/relatedWorkOrContributorName
- Naval Postgraduate School (U.S.)
- http://library.link/vocab/subjectName
-
- Interpolation
- Splines
- Approximation theory
- Numerical analysis
- Type of report
- Technical report; 1984.
- Label
- Sources of error in objective analysis, by Richard Franke
- Note
-
- Title from cover
- "Prepared for: Naval Environmental Prediction Research Facility"--Cover
- "May 1984"--Cover
- "Technical report for period October 1983 - March 1984"--Cover
- "NPS-53-84-0003"--Cover
- DTIC Identifiers: Objective analysis, PE61153N
- Author(s) key words: Objective analysis, optimum interpolation, thin plate splines, Barnes' method, splines, statistical interpolation
- Bibliography note
- Includes bibliographical references (p. 20)
- Color
- black and white
- Dimensions
- unknown
- Extent
- 1 online resource (50 pages
- Form of item
- online
- Governing access note
- "Approved for public release; distribution unlimited"--Cover
- Other physical details
- illustrations)
- Specific material designation
- remote
- Label
- Sources of error in objective analysis, by Richard Franke
- Note
-
- Title from cover
- "Prepared for: Naval Environmental Prediction Research Facility"--Cover
- "May 1984"--Cover
- "Technical report for period October 1983 - March 1984"--Cover
- "NPS-53-84-0003"--Cover
- DTIC Identifiers: Objective analysis, PE61153N
- Author(s) key words: Objective analysis, optimum interpolation, thin plate splines, Barnes' method, splines, statistical interpolation
- Bibliography note
- Includes bibliographical references (p. 20)
- Color
- black and white
- Dimensions
- unknown
- Extent
- 1 online resource (50 pages
- Form of item
- online
- Governing access note
- "Approved for public release; distribution unlimited"--Cover
- Other physical details
- illustrations)
- Specific material designation
- remote
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<div class="citation" vocab="http://schema.org/"><i class="fa fa-external-link-square fa-fw"></i> Data from <span resource="http://link.archive.org/portal/Sources-of-error-in-objective-analysis-by/4yF0MNclH6Y/" typeof="Book http://bibfra.me/vocab/lite/Item"><span property="name http://bibfra.me/vocab/lite/label"><a href="http://link.archive.org/portal/Sources-of-error-in-objective-analysis-by/4yF0MNclH6Y/">Sources of error in objective analysis, by Richard Franke</a></span> - <span property="potentialAction" typeOf="OrganizeAction"><span property="agent" typeof="LibrarySystem http://library.link/vocab/LibrarySystem" resource="http://link.archive.org/"><span property="name http://bibfra.me/vocab/lite/label"><a property="url" href="http://link.archive.org/">Internet Archive - Open Library</a></span></span></span></span></div>
