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ArcFUEL Final Workshop “Forest Fires: Fuel mapping in the Mediterranean countries”18 December 2013, Aristotle University Research Dissemination Center, Thessaloniki, Greece
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ArcFUEL and INSPIRE
ArcFUEL Final Workshop, 18/12/2013, Thessaloniki“Forest Fires: Fuel mapping in the Mediterranean countries”
Giacomo MartiranoEpsilon Italia| Mendicino | 87040, Italy
T: +39.0984.631949 | [email protected]
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Summary
ArcFUEL and INSPIREField validation of ArcFUEL methodology in Calabria (Southern Italy)Conclusions
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ArcFUEL and INSPIRECollection of the input data
Application of the P5 workflow(s)
Creation of FCM dataset
Application of the P4 FCM INSPIRE guidelines
Creation of FCM gml dataset INSPIRE compliant
Creation of FCM xml metadata INSPIRE compliant
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Reference documentation
INSPIRE DS D2.5, Generic Conceptual Model, v3.3INSPIRE DS D2.6, Methodology for Specification Development, v3.0INSPIRE DS D2.7, Guidelines for the encoding of spatial data, v3.2INSPIRE Data Specification on Land cover v3.0
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Study area
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FT classification dataset
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The INSPIRE target schema
INSPIRE Annex II LC (Land Cover) Data Specification (v3.0)
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The INSPIRE target schemaLandCoverRaster gml application schema used as target schema for the data transformation
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The INSPIRE target schemaclass LandCov erCoreRaster
CoverageByDomainAndRange
«featureType»Cov erages (Domain and Range)::
RectifiedGridCov erage
::CoverageByDomainAndRange+ coverageFunction :CoverageFunction [0..1]+ domainSet :Any+ rangeSet :Any [0..*] {ordered}
::Coverage+ metadata :Any [0..*]+ rangeType :RecordType
constraints{domainIsRectifiedGrid}{grid points shall coincide with grid cell centres}
::CoverageByDomainAndRange{ gridFunctionRequiresGridDomain }
«featureType»LandCov erGridCov erage
+ inspireId :Identifier+ extent :EX_Extent+ name :CharacterString+ nomenclatureDocumentation :LandCoverNomenclature
«voidable, l ifeCycleInfo»+ beginLifespanVersion :DateTime+ endLifespanVersion :DateTime [0..1]
«voidable»+ validFrom :Date+ validTo :Date
constraints{rangeSetIsKindOfLandCoverClassValue}
1 - the range is described according to the contraints (=LandCoverCoreInformation here for the moment but will be another semantic description)
2 - Format for Gridded Coverage (geotiff for example) support generally only 1 code (not a mosaic) in RGB mode
3- for gridded coverage, there shall be contrains to provide links between LC codes and colors (as provided by CORINE for example)
«codeList»LandCov erNomenclature::LandCov erClassValue
tagsasDictionary = trueextensibil ity = anyvocabulary = xsdEncodingRule = iso19136_2007_INSPIRE_Extensions
«dataType»LandCov erNomenclature::LandCov erNomenclature
+ inspireId :Identifier+ nomenclatureCodeList :URI+ responsibleParty :RelatedParty
«voidable»+ embeddedDescription :LC_LandCoverClassificationSystem [0..1]+ externalDescription :DocumentCitation [0..*]
«codeList»LandCov erNomenclature::CorineValue
tagsasDictionary = trueextensibil ity = anyvocabulary = http://www.eea.europa.eu/data-and-maps/data/corine-land-cover-2006-raster-1/corine-land-cover-classes-and/clc_legend.csv/at_download/fi lexsdEncodingRule = iso19136_2007_INSPIRE_Extensions
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Data transformation
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Schema validation
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INSPIRE metadataCommission Regulation (EC) No. 1205/2008 defining the “Implementing Rules for Metadata.“ The Regulation sets out the requirements for the creation and maintenance of metadata for spatial datasets, spatial dataset series and spatial data services corresponding to the themes listed in Annexes I, II and III to Directive 2007/2/EC. It defines a number of metadata elements, their multiplicities and the value domains to be used in the metadata. It is implemented using EN ISO 19115 and EN ISO 19119.
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INSPIRE metadata
Commission Regulation (EU) No 1089/2010 defining the “Implementing Rules for interoperability of spatial data sets and services“. In addition to the requirements stated by 1205/2008 it defines six additional metadata elements for interoperability of spatial data sets and services.
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INSPIRE metadata
Metadata elements
required by Regulation
1205/2008/EC for spatial
datasets and spatial dataset
series
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INSPIRE metadata
Metadata elements for
interoperability
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Schema validation
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Field validation
Field validation of ArcFUEL methodology in Calabria (Southern Italy)
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Field validation
LUCAS 2009 Dataset for the Calabria Region
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Field validation
LUCAS 2009 Dataset vs ArcFuel
Classification•green (matching)•red (no-macthing)
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Field validation
One validation point each 10.000 haAll ArcFuel FT in the classified map represented in the sample to be validated in situPoints located within a distance of 300 meters from road network and in areas presenting less than 40 % slopeAdditional Points located above 1000 meters (LUCAS points are up to 1000m), taking into account the coverage of the ArcFuel Fuel Types
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Field validation
Final validation dateset
(41 plots)
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Field validation
Used a more detailed excel spreadsheet
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Field validation resultsFinal results
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Field validation resultsError matrix
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Conclusions
The ArcFUEL output consisting of FT classification maps has been successfully transformed into INSPIRE compliant gml datasets and xml metadataThe field validation in Calabria (Southern Italy) has proved the good accuracy of the ArcFUEL methodology
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Thank [email protected]