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Maryland Statewide Addressing Initiative. Ashley Lesh Buzzeo & Melanie Ruff Towson University Center for GIS (CGIS). November 6 th – MWCOG GIS Committee Meeting Automatic Synchronization of Maryland Address Data. Maryland Statewide Addressing Initiative: Complete. - PowerPoint PPT Presentation
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November 6th – MWCOG GIS Committee MeetingAutomatic Synchronization of Maryland Address Data
Ashley Lesh Buzzeo & Melanie RuffTowson University Center for GIS (CGIS)
Maryland Statewide Addressing Initiative
Maryland Statewide Addressing Initiative: Complete
Created the first Maryland statewide coordinated dataset
All of Maryland’s counties participated in the project!
Maryland Statewide Addressing Initiative: Key Partners
Involved several key partners
ESRI supplied licensing for ArcGIS Server to each jurisdiction, and technical support as needed.
MSGIC led a grassroots campaign to enlist jurisdiction cooperation by emphasizing the benefits and critical importance of coordinated distribution of road centerline address data.
The Maryland Highway Safety Office (MHSO) helped fund the Initiative as a component of the Virtual Data Warehouse (VDW) being developed at Towson University. VDW will improve crash reporting and traffic safety by making addressing and other critical data easily accessible to police officers at crash scenes and to traffic safety decision-makers.
The dataset is also being utilized by MD iMap, Maryland’s statewide coordinated base map.
Maryland Statewide Addressing Initiative: Project Status Map
Maryland Statewide Addressing Initiative: Project Information
Jurisdiction Update CycleAllegany County MonthlyAnne Arundel County MonthlyBaltimore County MonthlyBaltimore City 2 Times Per YearCalvert County MonthlyCaroline County QuarterlyCarroll County MonthlyCecil County MonthlyCharles County MonthlyDorchester County MonthlyFrederick County MonthlyGarrett County MonthlyHarford County MonthlyHoward County MonthlyKent County MonthlyMontgomery County QuarterlyPrince Georges County MonthlyQueen Annes County MonthlySt. Marys County MonthlySomerset County MonthlyTalbot County MonthlyWashington County MonthlyWicomico County MonthlyWorcester County Monthly
Maryland Statewide Addressing Initiative: Production Architecture – (one-way)
Line feature class Centerln
Towson
Line feature class MD_Merged
Line feature class Streets
Line feature class Roads
Line feature class Centerln
Line feature class Roads
County 1
Line feature class MD_Merged
Child
Map service and associated Geodata
service creation
GeodataService
Map Service County 1
sends a one-time copy of
their centerline to Towson
Parent
Map Service
Geocoding Service
Geodata Service
County 1 connects and extracts data, views the map
service, or uses the geocoding
service
County 1 connects and
established the replica based
on existing data, and
synchronizes changes
Maryland Statewide Addressing Initiative: Project Information
County NameFIPSCode
Coordinate System of Original County DataNumber of Features
Allegany 01 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 8938Anne Arundel 03 NAD_1983_HARN_StatePlane_Maryland_FIPS_1900 32878Baltimore 05 NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet 46855Baltimore City 51 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 48118Calvert 09 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 6173Caroline 11 NAD_1983_StatePlane_Maryland_FIPS_1900 2145Carroll 13 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 9623Cecil 15 NAD_1983_StatePlane_Maryland_FIPS_1900 9197Charles 17 NAD_1983_StatePlane_Maryland_FIPS_1900 11743Dorchester 19 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 2516Frederick 21 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 13776Garrett 23 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 4515Harford 25 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 14541Howard 27 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 10226Kent 29 NAD_1983_StatePlane_Maryland_FIPS_1900 1755Montgomery 31 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 40580Prince Georges 33 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 35620Queen Annes 35 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 4236St. Marys 37 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 7567Somerset 39 NAD_1983_StatePlane_Maryland_FIPS_1900 1845Talbot 41 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 3487Washington 43 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 10024Wicomico 45 NAD_1983_StatePlane_Maryland_FIPS_1900 6449Worcester 47 NAD_1983_StatePlane_Maryland_FIPS_1900 5402
Maryland Statewide Addressing Initiative: How did we get here?
Obtained each jurisdictions centerline data and related information
Input the centerlines into an ETL for consistent schema mappings
Merged each centerline into one statewide centerline
Attributed ZIP codes where empty Created the map service with an associated
Geodata service Created the geocode service
Maryland Statewide Addressing Initiative: Data Interoperability: Extract, Transform, Load
County Centerline
s
Attribute Creator
Attribute Renamer
Maryland Statewide Dataset
Maryland Statewide Addressing Initiative: Data Interoperability: Extract, Transform, Load
Maryland Statewide Addressing Initiative: ModelBuilder: Attribute ZIP Codes
Maryland Statewide Addressing Initiative: What can you do with this data?
Geocode
Extract
View
Maryland Statewide Addressing Initiative: Geocode Service
Geocode Service Geocode a table of information
Find a single address
Maryland Statewide Addressing Initiative: Extract Data
Extract Data The extract data wizard enables you to extract data from one
geodatabase and transfer it to another geodatabase Any selections or definition queries applied to that data will be
honored when the data is extracted Any related objects associated with this data will also be included
(annotation, etc.)
Maryland Statewide Addressing Initiative: View
View Can view the dataset(s) in several clients
ArcMap ArcGIS Explorer Online Viewers …
Maryland Statewide Addressing Initiative: Live Demo
DEMO
Ashley Lesh, GIS SpecialistCenter for GIS, Towson University
(410) [email protected]
Melanie Ruff, GIS SpecialistCenter for GIS, Towson University
(410) [email protected]
Questions?
Maryland Spatial Data InfrastructureConceptual Hierarchy of Components
FederatedCenterline
Geocoding
MD iMapBayStat
NSDI Clearinghouse (public)
MMRG – Contacts, Events, Activities, Initiatives, MinutesInformation
Catalogs
Applications
Services
Data FederatedParcels
StatewideImagery
FederatedStructures Others…
ReportingMap Views Others…
ArcGISExplorer
ArcGISDesktop
MEGIN Clearinghouse (secure)
Draft 4-10-2008
Others…
