WORKSHOP: Interoperable data for environmental management and planning of coastal zone: the LIFE+IMAGINE experience

Transcription

1 WORKSHOP: Interoperable data for environmental management and planning of coastal zone: the LIFE+IMAGINE experience Methodologies for the INSPIRE harmonization and validation of data from LIFE+IMAGINE scenarios Giacomo Martirano, Stefania Morrone, Fabio Vinci (Epsilon Italia)

2 SUMMARY Data harmonisation context Data harmonisation examples: Harmonisation example of Land Cover raster datasets (Copernicus datasets!) Harmonisation example of «Census tracts and related ISTAT census variables» dataset using INSPIRE target schemas SU+PD (the same approach, using very similar transformations, has been used to harmonise source datasets containing environmental indicators)

3 DATA HARMONISATION CONTEXT 54 datasets in total 37 datasets to be harmonized 24 different datasets 11 different transformations 6different application schemas LandCoverVector LandCoverRaster NaturalRiskZonesCore GeologyCore StatisticalUnitVector PopulationDistribution Demography

4 HRL Soil Sealing Imperviousness Copernicus Imperviousness datasets for 2006 and 2009 have been transformed according to the INSPIRE LandCoverRaster target schema. The source rasters have been clipped on 5 municipalities of Liguria Region corresponding to the study area: Carasco, Chiavari, Cogorno, Lavagna e Leivi.

5 class LandCoverCoreRaster LandCover Raster target schema CoverageByDomainAndRange «featuretype» Coverages (Domain and Range):: RectifiedGridCoverage ::CoverageByDomainAndRange + coveragefunction: CoverageFunction [0..1] + domainset: Any + rangeset: Any [0..*] {ordered} ::Coverage + metadata: Any [0..*] + rangetype: RecordType constraints {domainisrectifiedgrid} ::CoverageByDomainAndRange { gridfunctionrequiresgriddomain } «featuretype» LandCov ergridcov erage + inspireid: Identifier + extent: EX_Extent + name: CharacterString + nomenclaturedocumentation: LandCoverNomenclature «voidable, lifecycleinfo» + beginlifespanversion: DateTime + endlifespanversion: DateTime [0..1] «voidable» + validfrom: Date + validto: Date 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) constraints {rangesetiskindoflandcoverclassvalue}

6 LandCover Nomenclature data type «datatype» LandCov ernomenclature::landcov ernomenclature + inspireid: Identifier + nomenclaturecodelist: URI + responsibleparty: RelatedParty «voidable» + embeddeddescription: LC_LandCoverClassificationSystem [0..1] + externaldescription: DocumentCitation [0..*] «codelist» LandCov ernomenclature::landcov erclassvalue tags asdictionary = true extensibility = any vocabulary = xsdencodingrule = iso19136_2007_inspire_extensions «codelist» LandCov ernomenclature::corinevalue tags asdictionary = true extensibility = any vocabulary = xsdencodingrule = iso19136_2007_inspire_extensions

7 Land Cover Raster encoding For the encoding of the raster dataset the option Reference to an external file has been selected, mantaining the original GeoTIFF file format. For this implementation the following instructions have been followed: Annex J (normative) Encoding rules for TIFF and JPEG 2000 file formats contained in D2.8.II.2 INSPIRE Data Specification on Land Cover Technical Guidelines, Version 3.0 Annex C (normative) Resource identifiers e Annex D (informative) Encoding of file based data contained in D2.7 Guidelines for the encoding of spatial data, Version 3.3

8 Land Cover Raster encoding LIFE/12/ENV/IT/001054

9 Feature Type Documentation Matching table (Feature type) Application Schema 'LandCoverRaster' (version 3.0) Attribute Association role Constraint LandCoverGridCove -- Name -- Land metadata rage Supertypes: Cover Grid RectifiedGridCoverage Coverage A CoverageByDomain raster AndRangeCoverage representation for rangetype Land Cover data.this representation coveragefunction allow s Land Cover data being supported by rectified grid domainset coverage (ISO 19123). rangeset Attribute / Association role / Constraint documentation Values / Enumerations/ CodeLists Multip licity -- Name -- metadata Application specific metadata of the coverage.note The Any 0..* -- Name -- range type RecordType 1 Description of the structure of the range values. -- Name -- coverage CoverageFunction 0..1 function Description of how range -- Name -- domain set Any 1 Configuration of the domain of the coverage -- d Name ib -- d i range t set f Any 0..* Set of feature attribute values associated by a function w ith the elements of the domain of the coverage. Voidabl e / Non- Voidabl e Data Type Attribute Data Type Attribu te Data Type / Values / Enumerati ons / Code Multi plicit y Voidable / Non- Voidable Attribute value LIFE/12/ENV/IT/ Description w w.geoportale.isprambiente.it/geoportale/re Link to metadata (URL) st/document?id=ispra_rm%3a %3a Link to code list (URL) cations.pdf#page=6 w w.opengis.net/def/crs/epsg/0/3044 EPSG code 20 Pixel dimension (meter) w w.sinanet.isprambiente.it/it/siaispra/dow nload-mais/lifeimagine/hrl_2006.zip/at_dow nload/file HRL2006_comuni_Liguria.tif Source information Not applicable for external raster dataset Link to raster file (URL) File name domainisrectifiedgrid grid points shall coincide w ith grid cell centres inspireid extent The domain shall be a rectified grid Grid points of a RectifiedGridCoverage -- hname ll i -- id inspireid ith th Identif ier 1 External object identifier of the spatial object.note An external object identifier -- Name -- extent EX_Extent 1 Contains the extent of the data set.note Extents may be specified in space, time or spacetime. localid A local CharacterSt 1 HRL_Imperviousness_2006 identifie ring namespac Namesp CharacterSt 1 ispra_rm e ace ring versionid The CharacterSt 0..1 voidable identifie ring w estboundlongitude eastboundlongitude southboundlatitude name -- Name -- name Name of the Land Cover nomenclaturedocume -- Name -- ntation nomenclaturedocumentati northboundlatitude CharacterString 1 HRL Imperviousness 2006 (Municipalities: Carasco, Chiavari, Cogorno, Lavagna e Leivi) LandCoverNomencla 1 See "LandCoverNomenclature" DataType for ture references See "LandCoverNomenclature" DataType for references on Inf ormation beginlifespanversion #NOME? DateTime 1 voidable endlifespanversion -- Name -- DateTime 0..1 voidable endlifespanversion validfrom -- Name -- validfrom Date 1 voidable Thetimewhenthe validto -- Name -- validto Date 1 voidable Thetimefromwhichthe rangesetiskindoflandco verclassvalue The rangeset of the raster allow s attaching a single classification code

10 Feature Type Documentation Matching table (Feature type) Application Schema 'LandCoverRaster' (version 3.0) Attribute Association role Constraint LandCoverGridCove -- Name -- Land metadata rage Supertypes: Cover Grid RectifiedGridCoverage Coverage A CoverageByDomain raster AndRangeCoverage representation for rangetype Land Cover data.this representation coveragefunction allow s Land Cover data being supported by rectified grid domainset coverage (ISO 19123). rangeset Attribute / Association role / Constraint documentation Values / Enumerations/ CodeLists Multip licity -- Name -- metadata Application specific metadata of the coverage.note The Any 0..* -- Name -- range type RecordType 1 Description of the structure of the range values. -- Name -- coverage CoverageFunction 0..1 function Description of how range -- Name -- domain set Any 1 Configuration of the domain of the coverage -- d Name ib -- d i range t set f Any 0..* Set of feature attribute values associated by a function w ith the elements of the domain of the coverage. Voidabl e / Non- Voidabl e Data Type Attribute Data Type Attribu te Data Type / Values / Enumerati ons / Code Multi plicit y Voidable / Non- Voidable Attribute value LIFE/12/ENV/IT/ Description w w.geoportale.isprambiente.it/geoportale/re Link to metadata (URL) st/document?id=ispra_rm%3a %3a Link to code list (URL) cations.pdf#page=6 w w.opengis.net/def/crs/epsg/0/3044 EPSG code 20 Pixel dimension (meter) w w.sinanet.isprambiente.it/it/siaispra/dow nload-mais/lifeimagine/hrl_2006.zip/at_dow nload/file HRL2006_comuni_Liguria.tif Source information Not applicable for external raster dataset Link to raster file (URL) File name rangeset domainisrectifiedgrid The domain shall be a rectified grid grid points shall coincide Grid points of a w ith grid cell centres inspireid RectifiedGridCoverage -- hname ll i -- id inspireid ith th Identif ier 1 External object -- Name -- range set Any 0..* identifier of the spatial Set of feature attribute object.note An values associated by a external object identifier extent -- Name -- extent EX_Extent 1 function w ith the Contains the extent of the elements of the domain of data set.note Extents the coverage. may be specified in space, time or spacetime. localid A local CharacterSt 1 HRL_Imperviousness_2006 identifie ring namespac Namesp CharacterSt 1 w w.sinanet.isprambiente.it/it/siaispra/dow nload-mais/life- Link to raster file (URL) e ace ring versionid The CharacterSt 0..1 voidable identifie ring imagine/hrl_2006.zip/at_dow nload/file w estboundlongitude HRL2006_comuni_Liguria.tif eastboundlongitude File name southboundlatitude northboundlatitude name -- Name -- name Name of the Land Cover nomenclaturedocume -- Name -- ntation nomenclaturedocumentati CharacterString 1 HRL Imperviousness 2006 (Municipalities: Carasco, Chiavari, Cogorno, Lavagna e Leivi) LandCoverNomencla 1 See "LandCoverNomenclature" DataType for ture references See "LandCoverNomenclature" DataType for references on Inf ormation beginlifespanversion #NOME? DateTime 1 voidable endlifespanversion -- Name -- DateTime 0..1 voidable endlifespanversion validfrom -- Name -- validfrom Date 1 voidable Thetimewhenthe validto -- Name -- validto Date 1 voidable Name of the event, Date Thetimefromwhichthe rangesetiskindoflandco verclassvalue The rangeset of the raster allow s attaching a single classification code

11 Data Type LandCoverNo menclature Documentati on Information about reference national, institutional or local Land Cover nomenclature. Land Cover Nomenclature allow s to reference nomenclatures documentation and associated code list, and to define them through an Data Type Attribute / Constraint inspireid nomenclaturecode List responsibleparty RelatedParty An individualname organisation or organisationname a person w ith a role related positionname to a resource. NOTE 1 A contact party, typically an individual person, acting as a general point of contact for a resource can be specified w ithout providing any particular role. role DocumentCita tion Citation for the purposes of unambiguously referencing a legal act or a specific part of a legal act. Matching table (Data type) Application Schema 'LandCoverRaster' (version 3.0) Data Type Attribute / Constraint documentation -- Name -- inspireid External object identifier of the spatial object.note An external object identifier is a unique object -- Name -- nomenclaturecodelist An http URI pointing Name --responsibleparty specifies w hich party (or organisation) defines and is responsible for externaldescription -- Name -- externaldescription embeddeddescripti -- Name -- embedded on Description An ExternalOrEmbedde ddescription The embedded description or the external description shall Name of the related person Name of the related organisation Position of the party in relation to a resource Contact information for the related party. Role(s) of the party in relation to a resource name -- Name -- name Name of the document. Data Type / Values / Code List - Enumeration Identifier 1 Multipli city Voidabl e / Non- Voidabl e Data Type Attribute localid namespace Data Type Attribute documentati on A local identifier Namespace uniquely identifying the Data Type / Values / Code List - Enumerati CharacterSt ring CharacterSt ring 1 Multipli city Voidabl e / Non- Voidabl e Attribute value 1 GIO land (GMES/Copernicus initial operations land) High eu.copernicus.land versionid The identifier CharacterSt 0..1 voidable URI 1 of the ring r-corner/technicallibrary/gio land HRL Summ RelatedParty 1 DocumentCitati 0..* voidable on LC_LandCover 0..1 voidable ClassificationS PT_FreeText 0..1 voidable GIO land team at the EEA PT_FreeText 0..1 voidable European Environment Agency PT_FreeText 0..1 voidable Contact 0..1 voidable address An address 0..1 voidable provided as contactinstruct Supplementary 0..1 voidable ions instructions on electronicmaila An address of 0..1 voidable ddress hoursofservic the Periods of time 0..1 voidable e w hen the telephonefacsi Number of a 0..* voidable mile telephonevoic facsimile Telephone 0..* voidable e website number of the Pages 0..1 voidable provided on PartyRoleValu 0..* voidable e CharacterStrin g See "RelatedParty" DataType for references See "DocumentCitation" DataType for references 1 GIO land (GMES/Copernicus initial operations land) High Resolution Layers (HRLs) date -- Name -- date Date of CI_Date 1 voidable creation publication or link -- Name -- link link to an URL 1..* voidable shortname online version of the -- Name -- shortname CharacterStrin 0..1 voidable r-corner/technical- specificreference Short name or alternative g -- Name -- CharacterStrin 0..* voidable 1. Imperviousness HRL specificreference g Source information LIFE/12/ENV/IT/ Description See "RelatedParty" DataType for references See "DocumentCitation" DataType for references

12 Matching table CSV for HALE LIFE/12/ENV/IT/001054

13 Mapping with HALE LIFE/12/ENV/IT/001054

14 GML validation with XMLSpy LIFE/12/ENV/IT/001054

15 Example of harmonization of «Census tracts and related ISTAT census variables» dataset using INSPIRE target schemas SU+PD

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18 LIFE/12/ENV/IT/001054

19 Name of the event, Date 19

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22 class class «featuretype» StatisticalUnit from Grid package from Vector package «featuretype» Statistical Units Grid:: StatisticalGridCell «featuretype» Statistical Units Vector:: VectorStatisticalUnit

23 class Vector «featuretype» Statistical Units Base:: StatisticalUnit Vector statistical unit geometry «featuretype» VectorStatisticalUnit + country: CountryCode + geographicalname: GeographicalName [0..*] + inspireid: Identifier + referenceperiod: TM_Period + thematicid: ThematicIdentifier [0..*] + validityperiod: TM_Period [0..1] «voidable, lifecycleinfo» + beginlifespanversion: DateTime + endlifespanversion: DateTime [0..1] constraints {AreaStatisticalUnitsConstraint} {TopologicalConstraint} Hierarchical composition +geometry 1..* «datatype» VectorStatisticalUnitGeometry + geometry: GM_Object + geometrydescriptor: GeometryDescriptor «codelist» GeometryTypeValue tags extensibility = any obligation = implementingrule vocabulary = «datatype» GeometryDescriptor + geometrytype: GeometryTypeValue + leastdetailedscale: Integer [0..1] + mostdetailedscale: Integer [0..1] constraints {GeneralisedGeometryConstraint} {ScaleRelationConstraint} Values: referencegeometry, pointlabel, centerofgravity, generalisedgeometry, other. +uppers «voidable» 0..* +lowers «voidable» 0..* «featuretype» AreaStatisticalUnit + areavalue: Area «voidable» + landareavalue: Area + livableareavalue: Area +successors «voidable» 0..* +units «voidable» 0..* +predecessors «voidable» 0..* «lifecycleinfo» Lineage Tessellation {TopologicalConstraint} +tessel ati on «voidable» 0..1 «featuretype» StatisticalTessellation + inspireid: Identifier +lower «voidable» 0..1 Hierarchical relation +upper «voidable» 0..1

24 class PD «featuretype» StatisticalDistribution + areaofdissemination: GM_Surface + domain: PT_FreeText + generalstatus: StatisticalDataStatusValue + inspireid: Identifier [0..1] + measure: VariableValue + measurementmethod: StatisticsMeasurementMethodValue + measurementunit: UnitOfMeasure + notcountedproportion: Number [0..1] + periodofmeasurement: TM_Period + periodofreference: TM_Period + periodofvalidity: TM_Period [0..1] + universe: PT_FreeText [0..1] «voidable, lifecycleinfo» + beginlifespanversion: DateTime + endlifespanversion: DateTime [0..1] +value 1..* +dimensions 1 «dataty... Dimensions «datatype» StatisticalValue + approximatelylocatedpopulationproportion: Number [0..1] + comment: PT_FreeText [0..1] + conventionallylocatedproportion: Number [0..1] + flags: PT_FreeText [0..1] + specialvalue: SpecialValue [0..1] + status: StatisticalDataStatusValue + value: Number [0..1] «voidable» + periodofmeasurement: TM_Period [0..1] {valueorspecialvalue} constraints A reference toward a statistical unit may be done using either its INSPIRE identifier or another thematic identifier. «datatype» Classification +classification 0..* + type: ClassificationTypeValue {classificationtypeitemconsistency} +item 1..* From statistical units +thematic 0..* «version» +spatial «datatype» ClassificationItem + type: ClassificationItemTypeValue 1 «featuretype» Statistical Units Base:: StatisticalUnit

25 «codelist» ClassificationTypeValue «codelist» AgeByYearValue Code lists for classifications «codelist» ClassificationItemTypeValue «codelist» NACECodeValue Examples: agegroup, ageby5years, agebyyear, gender, nace, etc. Values: 0-1, 1-2, 2-3, 3-4, 4-5,, , 100. «codelist» AgeBy5YearsValue Values: 0-5, 5-10, 10-15, 15-20,, , 100. «codelist» AgeGroupValue Values: 1-15, 15-65, 65+. «codelist» Base Types 2:: GenderValue Values: female, male, unknown. Values: See stat/ramon/nomenclatur es/index.cfm? TargetUrl=LST_NOM_DTL &StrNom=CL_NACE2 Other code lists «codelist» VariableValue «codelist» StatisticsMeasurementMethodValue «codelist» StatisticalDataStatusValue «codelist» SpecialValue Examples: births, income, populationatresidenceplace, populationatworkplace, unemployedpopulation, employedpopulation, etc. Examples: count, relativecount, percentage, median, average, etc. Examples: definitive, final, preliminary, provisional, semidefinitive, etc. Examples: confidential, unknown, notapplicable, etc.

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28 Type Documentation AreaStatisticalUnit Supertypes: Vecto rstatisticalunit Statistic alunit VectorStatisticalU nitgeometry GeometryDescript or -- Name -- Area statistical unit Vector statistical unit w ith a surfacic reference geometry.such object can be composed of other area statistical unit. EXAMPLE A country area, an administrative unit, a NUTS region. -- Name -- Vector statistical unit geometry A geometrical representation for vector statistical units.vector -- Name -- Geometry descriptor A descriptor for vector statistical unit geometry. Application Schema 'Statistical Units Vector' (version 3.0) Attribute Associa tion role Constraint Attribute / Association role / Constraint Values / Enumerations Multiplicity Voidable / Non- Voidable "File name" or URL Nam e of attribute Example of one data source value Example of one data target value Void Reason inspireid -- Name -- INSPIRE Identifier 1 R07_SC_join_30 SEZ2011 thematicid identifier External 44 shp -- Name -- Thematic ThematicIdentifier 0..* country identifier Descriptive -- Name -- Country CountryCode* BE* 1 IT geographicalname Thecodeofthecountry BG* CZ* DK* DE* -- Name -- Geographical GeographicalName 0..* beginlifespanversi name Possible -- Name -- Begin lifespan DateTime 1 voidable apr-15 on version Date and endlifespanversion -- Name -- End lifespan DateTime 0..1 voidable validityperiod version Date and -- Name -- Validity TM_Period 0..1 referenceperiod period The period -- Name -- Reference TM_Period evolutions period The period All the evolutions the statistical unit has Evolution 0..* voidable geometry -- Name -- Geometries VectorStatisticalUnitGeom 1..* See "VectorStatisticalUnitGeometry" data type for mapping details areavalue Geometrical etry -- Name -- Area value Area 1 R07_SC_join_30 Shape_Area landareavalue Theareaofthe 44 shp -- Name -- Land area Area 1 voidable Unknow n livableareavalue value Theareaof -- Name -- Livable area Area 1 voidable Unknow n lowers value Theareaof The area statistical units AreaStatisticalUnit 0..* voidable of the next low er level uppers The area statistical units AreaStatisticalUnit 0..* voidable of the next upper level successors Successors of the area statistical unit AreaStatisticalUnit 0..* voidable predecessors Predecessors of the area AreaStatisticalUnit 0..* voidable statistical unit tesselation The tesselation composed StatisticalTessellation 0..1 voidable of units administrativeunit Administrative units used to buid the area statistical AdministrativeUnit 0..* voidable geometry -- Name -- Geometry The geometry geometrydescriptor -- Name -- Geometry descriptor The Source Location of information GM_Object 1 R07_SC_join_30 SHAPE 44 shp GeometryDescriptor 1 See "GeometryDescriptor" data type for mapping details geometrytype -- Name -- Geometry GeometryTypeValue 1 referencegeom type The geometry etry mostdetailedscale -- Name -- Most detailed Integer 0..1 scale The most leastdetailedscale -- Name -- Least detailed Integer 0..1 scale The least Remarks

29 Type Dimensions Application Schema 'Population distribution - demography' (version 3.0) Documenta tion StatisticalDistribut -- Name -- ion Statistical distribution Set of measures describing how a phenomenon is spread w ithin some part of the 2D w orld. StatisticalValue Attribute Associa tion role Constraint Attribute / Association role / Constraint inspireid -- Name -- INSPIRE identifier External areaofdisseminatio -- Name -- Area of n dissemination The universe -- Name -- Universe When distribution is domain -- Name -- Domain The part of statistical measure -- Name -- Measure The measure measurementmetho -- Name -- Measurement d method The measurementunit -- Name -- Measurement unit The unit of the notcountedproporti -- Name -- Not counted on proportion The periodofmeasurem -- Name -- Period of ent measurement The periodofreference -- Name -- Period of reference The periodofvalidity -- Name -- Period of validity The period in beginlifespanversi -- Name -- Begin life on span version Date endlifespanversio -- Name -- End life span n version Date and generalstatus -- Name -- general status The status of classification -- Name -- Classification value -- Name -- Value The statistical values Values / Enumeration s Identifier 0..1 Multi Voidab plicity le / Non- "File name" or URL GM_Surface 1 R07_SC_join_3 044 shp PT_FreeText 0..1 Nam e of attribute Example of one data source value Example of one data target value PT_FreeText 1 Demography Void Reason Compute extent Remarks VariableValue 1 Population density StatisticsMeasurem 1 entmethodvalue UnitOfMeasure 1 inhabitants/ha Number 0..1 TM_Period ? TM_Period TM_Period 0..1 DateTime 1 voidable apr-15 DateTime 0..1 voidable StatisticalDataStatu 1 svalue Classification 0..* StatisticalValue 1..* -- Name -- Statistical value The value -- Name -- Value Number 0..1 R07_SC_join_3 Pop_dens pieces of datum The value for the piece of 044 shp specialvalue -- Name -- Special SpecialValue 0..1 of the value Some distribution. conventionallylocat -- Name -- Number 0..1 edproportion Conventionally located approximatelylocat -- Name -- Number 0..1 edpopulationpropor Approximately located comment -- Name -- Comment Free style comment PT_FreeText 0..1 flags -- Name -- Flags A PT_FreeText 0..1 set of one-character periodofmeasurem -- Name -- Period of TM_Period 0..1 voidable ent measurement The status -- Name -- Status StatisticalDataStatu 1 dimensions The status of the svalue -- Name -- Dimensions Dimensions 1 See "Dimensions" data type for mapping details The part of the w orld -- Name -- Dimensions The identification of w hat the piece spatial thematic -- Name -- Spatial The spatial dimension of -- Name -- Thematic The thematic StatisticalUnit 1 R07_SC_join_3 SEZ shp ClassificationItem 0..* Source Location of information See "StatisticalValue" data type for mapping details

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