Statistical methodology for verification of GHG inventory maps * Appendix 2: Parruneters to use a fuzzy rulebase approach to remap gridded spatial data

Verstraete, Jӧrg

Statistical methodology for verification of GHG inventory maps * Appendix 2: Parruneters to use a fuzzy rulebase approach to remap gridded spatial data

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Title: Statistical methodology for verification of GHG inventory maps * Appendix 2: Parruneters to use a fuzzy rulebase approach to remap gridded spatial data

Abstract:

Geographically correlated data are often represented is a gridded format: a grid that covers the region of interest divides the map in cells, and a value is associated with each cell of this grid. This is for instance the case for laud use information, air pollution data, etc. The value is considered representative for the entire grid celI, but the grid cell is considered to be the smallest unit. Grids often need to be combined to perform data analysis, and in general do not line up nicely (known as the map overlay problem). In traditional methods, data are considered to be spread uniformly or following some other mathematical distribution over the grid cell, which often is too crude an approximation of the real situation. Treating a cell in such a way immediately introduces errors that are carried on and possibly amplified during subsequent analysis. In general, the problem can be reduced to the problem of remapping data that is presented on one grid onto another grid. To perform this remapping, a novel approach using a fuzzy rulebase has been developed. In this article, the parameters this method are discussed and determined. This discussion gives better insight in the data that is needed to determine the rulebase, which is a first step to an optimization of the rulebase parameters.

Relation:

Raport Badawczy = Research Report

Detailed Resource Type:

Raport

Resource Identifier:

oai:rcin.org.pl:208707

Source:

RB-2014-09-04

Language:

eng

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Badań Systemowych Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Badań Systemowych PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

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Last modified:

Oct 19, 2021

In our library since:

Sep 8, 2021

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https://rcin.org.pl./publication/245650

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Raporty Badawcze

Edition name	Date
RB-2014-09-04 : Verstraete Jӧrg Lodewijk : Statistical methodology for verification of GHG inventory maps * Appendix 2: Parruneters to use a fuzzy rulebase approach to remap gridded spatial data	Oct 19, 2021