7/13/2011. Make Data Available in a standard format through standard services. INSPIRE Initiative. FME 2011: Makes you the Superhero!

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1 INSPIRE Initiative Delivering Access to Harmonised Spatial Data June 2011 Don Murray President & Co-founder, Safe Software Mark Döring Project Manager con terra Make Data Available in a standard format through standard services INSPIRE Initiative FME 2011: Makes you the Superhero! Achieve Total Spatial Data Mastery 1

2 INSPIRE Initiative Standard Format Data (Historic + Today + Tomorrow) + Analysis = Better Decisions World of Applications is Relational XML/GML is Object Oriented 2

3 How do they map to each other? What we need! What we do Data Model is King Working with GML requires solving the format problem AND the data model problem? Semantic data translation is key! We build data bridges 3

4 XML Expert Not Required! XML/GML: 2 Strategy Options Option #1 Leverage industry XML tools such as XSLT and XQuery Users must know these complex technologies. XML/GML 2-Fold Strategy Data Creator challenge Option #2 Make it Easy Minimal understanding of XML required GML Produce INSPIRE GML 4

5 XML Writing Made Easier XML Writing Transformers XMLTemplator Convert FME attributes to XML XMLFormatter Formats and beautifies XML documents. XMLValidator Ensures XML is valid Writing XML - XMLTemplater XML Writing Example <feederobject objectid="{fme:get-attribute("objectid")}"> <feedername>{fme:get-attribute("feedername")}</feedername> <feederno>{fme:get-attribute("feederno")}</feederno> <ealoc>{fme:get-attribute("ealoc")}</ealoc> </feederobject> Sample XML: Source of XML templates Add Xquery: replace attribute values with Xquery statements <feederobject objectid="{fme:get-attribute("objectid")}"> <feedername>{fme:get-attribute("feedername")}</feedername> <feederno>{fme:get-attribute("feederno")}</feederno> <ealoc>{fme:get-attribute("ealoc")}</ealoc> </feederobject> Sample XML <substation objectid="vancouver Substation"> <maplocation> <coord> <X> </X> <Y> </Y> </coord> </maplocation> <facilityid>5e67b377</facilityid> <sectionid>rpg123</sectionid> <phasecode>abc</phasecode> <feederlist> <feederobject objectid="8-64"> <feedername>10-24</feedername> <feederno>8763</feederno> <ealoc>9d2d</ealoc> </feederobject> <feederobject objectid="8-65"> <feedername>10-25</feedername> <feederno>8766</feederno> <ealoc>9d3f</ealoc> </feederobject> </feederlist> <name>vancouver Central</name> </substation> 5

6 XML Writing continued Data Consumer challenge XMLTemplater requires a sample XML Document! Use XMLSampleGenerator to generate XML from XSD! GML What if you don t have a sample? Use INSPIRE GML XML Reading Made Easier XML Reading Use the GML Reader XMLFragmenter Split XML documents into manageable features Includes flatten option in FME 2011 Functionality also in XML Reader No XQuery or xfmap needed!!! 6

7 XML Reading Example INSPIRE Solution Pack for FME Simplifying INSPIRE Schema Mapping Challenges INSPIRE Solution Pack for FME Initial situation of INSPIRE schema mapping The aim is to design the schema mapping as simple as possible INSPIRE expert knowledge and domain expertise are required High complexity of the source data and the INSPIRE destination model It has to be accounted for local characteristics (quality, history, contents) Uses FME Standard functionality (ETL) Extends FME with INSPIRE specific information and functionalities - Internal data models - Meta data - Data history - Data quality - Expertise (Domain) INSPIRE Solution Pack for - INSPIRE data models - INSPIRE specifications - INSPIRE legislation - INSPIRE requirements - Expertise (Annex 1) 7

8 Data model as a common base ETL with INSPIRE Solution Pack for FME INSPIRE Solution Pack for FME ArcGIS for INSPIRE Consumer Predefined Connection INSPIRE to individual template source Workspaces data situation per Annex theme Internal Information-/ Data Management System ETL European SDI INSPIRE Data Models & Services individual mapping predefined mapping INSPIRE ETL Workflow Description Conclusion: Import source schema Use ESRI INSPIRE GDB schema Schema transformation and mapping Load data into ESRI INSPIRE GDB Why is the INSPIRE Solution Pack simplifying the mapping process? You only deal with the tip of the iceberg INSPIRE Solution Pack 8

9 The tip of the iceberg Model INSPIRE Solution Pack for FME FME feature based mapping XML Validation existing Feature UML / GML XSD Schema complex things are hidden INSPIRE Data Validation INSPIRE Feature Feature Relations Database Design INSPIRE Solution Pack for FME mapping OSIRIS (FFH) >>> protected Sites (simple / full schema) Source: OSIRIS data mdo1 INSPIRE Protected Sites Full Schema (ISP Template) ESRI Shapes files representing the geometry Non spatial data separated in 2 databases and about 200 tables 9

10 Slide 35 mdo1 Mark Döring, 5/16/2011

11 Main Mapping Challenges Complex Source Data Modell > Domain knowledge from the customer (LANUV) needed > INSPIRE GDB knowledge from con terra Complex Destination Modell > INSPIRE Protected Sites full schema Mapping in Two Steps Custom OSIRIS Reader >>> restructure and fusion of source data > Result: feature structure close to INSPIRE Mapping with INSPIRE Solution Pack for FME template >>> attribute and value Mapping > Result: INSPIRE compliant data Information Exchange > simple excel sheet with attributes > Process with iterations Custom Reader for OSIRIS FFH ISP Mapping for INSPIRE GDB Modell INSPIRE Mapping with template Workspace Result: Filled ArcGIS for INSPIRE GDB Much less complexity of FME Workbench Reusable OSIRIS reader 10

12 INSPIRE-GML INSPIRE Solution providers con terra Dotted Eyes Metria Spatialworld- INSPIRE FME Solutions Thank You! Lithuania Swedish National Land Survey Finland National Land Survey Turkish Ministry of Environment State Agency for Nature, Environment and Consumer Protection NRW UK Environment Agency LK Oberhavel Questions? Contact Information