Office of Technology Partnerships GIS Collaboration

Transcription

1 Office of Technology Partnerships GIS Collaboration State GIS Update April 21, 2017 Mark Holmes, GISP

2 Outline MGF Upgrade Project Census Programs Imagery Update LiDAR Update Open Discussion 2

3 MGF Background MGF began in the 1990s Produced 16 annual versions to date Framework modeled after national Framework concepts Modeled using Census Tiger topological model Initially used ArcInfo Coverage Data Format Integrated boundary geography, roads, hydrology, rail Integrated Linear Referencing System for all roads Annual versions are made publicly available Seen by federal agencies and other states as a model integrated state framework 3

4 Components of Today s MGF Michigan Geographic Framework Editing Environment (MGFEE) CSS MDOS Standards Business Rules MGFEE Data Permissions MDOT Local 4

5 Reasons for change MGFEE system is end of life Older programming technology No longer being supported through new version releases Delivery generation tools use old technology and data formats Newer technology to improve data management Develop new federated model using distributed architecture Data stewards use their own editing tools to manage their authoritative data then provide changes back to MGF master GIS repository State Spatial Data Infrastructure model MDOT implementing ESRI Roads and Highways State agencies use their own editing software Leverage web services to provide access to MGF data more frequently 5

6 Key Requirements Business Rule Engine Validation of topology across geodatabases Detect change in geometry and attributes Validate attribute requirements Business rules can be executed from multiple editing platforms Workflow Management Notify data stewards of edits that could affect their data Notify approvers of needed review Flag standardization errors route back to data steward Track data validation and approvals through process to publication 6

7 MGF Federated System

8 Michigan Geographic Framework Modeled on National Spatial Data Infrastructure (NSDI) framework NSDI 7 key data themes Addresses added as 8 th in 2016 National Address Database National State Geographic Information Council Local-State- Federal Authoritative Data Flow Michigan has opportunity to lead 8

9 NSGIC GIS Maturity Assessment 9

10 National NSDI Report Card 10

11 National NSDI Report Card 11

12 What to expect Version 17 to be delivered in current MGF format Version 18 will be a transitional delivery, LRS will be produced from ESRI Roads and Highways Anticipate some changes to current deliverables No.e00 export Files as shapefiles or feature classes Some fields that are no longer used may be removed Migration table is planned to be produced from ESRI Roads and Highways More outreach and communication as project begins

13 Today and Tomorrow MGF Today One editing environment Annual versions Cannot load bulk features Data products are produced as exported files Highly customized MGF data layers publicly available Distributed editing MGF Next More frequent versions Can integrate bulk uploads Service oriented architecture connect to a service to get updates More COTS than customized (expected) Geospatial repository to manage publication version of data based on data classification, open and internal

14 Census Programs Boundary and Annexation Survey CSS is liaison with Census for boundary changes Geographic Support System (GSS) Program LUCA (Local Update of Census Addresses Operation) LUCA_InfoGuide.pdf Develop accurate counts for decennial census, funding programs, statistics for grant programs

15 GIS Open Data Portal

16 GIS Open Data Portal MGF v17 May release Moving to Open Data 2.0 Platform Michigan GIS web page Decommission MGDL

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18 Office of Technology Partnerships GIS Collaboration GIS Listserv ~ 900 members RSS feed to view the last 100 s View via IE or subscribe to receive downloads 118 s in the last year ~ 25 announcing jobs or internships

19 Michigan Statewide Authoritative Imagery & Lidar (MiSAIL) IMAGERY Axis Geospatial Easton MD Imagery acquisition of 10-12K square miles per year Partnerships available 12 base resolution 6 and 3 buyups available 4-band

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21 Michigan Statewide Authoritative Imagery & Lidar (MiSAIL) 2017 IMAGERY UP 12 7,127 sq. miles LP 12 8,150 sq. miles 6 and 3 buyups 850 sq. miles

22 Michigan Statewide Authoritative Imagery & Lidar (MiSAIL) Quality Level 2 LiDAR Federal LiDAR Projects Using MiSAIL Sanborn Map Company FEMA 2015 FEMA 2016 NRCS 2016/2017 FEMA DEP Grant Wayne Co

23 Michigan Statewide Authoritative Imagery & Lidar (MiSAIL) USGS 3DEP Grant Continuously accepting applications State can submit Average grant covers 1/3 of project cost $ / sq. mile Looking for funding partners to expand the project area

24 Community GIS Parcel Repository Agreement Using CAMA Standards BS&A Extract SOM Internal Server CSS Data Aggregation SOM Internal Server ArcGIS Online SOM Users Partner Users

25 Community GIS Parcel Repository

26 CSS Team Mark Holmes GeoSpatial Services Manager Josh Ross Framework Manager Master Address Repository Tony Olkowski Open Data Portal (MAR) Steve Cross Parcel Repository Nan Ewald User Group meetings Ulrika Zay - Outreach Everett Root MiSAIL/Outreach

27 Open Discussion Master Address Repository (MAR) Open Discussion