Michigan Geographic Framework (MGF)

Transcription

1 Michigan Geographic Framework (MGF) Local Data Partnerships Michigan Center for Geographic Information phone: fax:

2 Overview MGF Information Flow Establishing a Partnership Current Working Partnerships CGI / Ionia County Partnership 2

3 What is the MGF? The State of Michigan s digital base map which contains most commonly needed themes to conduct state business. The MGF houses the LRS to link MDOT tabular business data to the geographic location. 3

4 MGF Coverage / Shapefile Framework Coverage Framework shapefiles (.shp) - Cartographic Representation 4

5 MGF Transportation Uses MGF is the base map for the Laptop Data Collector and Roadsoft LRS for all of MDOT data (Crash locations, AADT, Act 51) Used for federal reporting (HPMS, FHWA) 5

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10 Information Flow 10

11 Current Information Flow Local Entity / State / Federal 11

12 MGF Road Inputs Act51 Certification Process (MDOT) Asset Mgmt Change Requests (TAMC) Crash Feedback Loop (MSP / MDOT) Local Data Partnerships QVF New Road Adds (DOS) Imagery / Other GIS Datasets 12

13 Future Information Flow 13

14 Local Data Steward and Information Owner What is a Steward? A Steward is a local authority who collects and maintains official information for their area. The Steward acts as a liaison to receive and disseminate data amongst Information Owners. What is an Information Owner? An Information Owner is the local authority on information in their area of interest. Why create a Stewardship in your area? Information flow becomes more effective. 14

15 Establishing a Partnership 15

16 Benefits of a Partnership Improved efficiency / information flow Uniform base map verified by the local entity Accurate and up-to-date information Linear referenced features Allows for data migration and long-term analysis Significant cost savings Coordination within County 911 emergency dispatch, road commission, equalization, clerk, etc. 16

17 Partnership Requirements Must be beneficial for both parties Must identify one Local Data Steward Must establish formal update process If possible, maintain key linking components for data transfer 17

18 Partnership Policy All partnerships must have preapproved work plan before work will begin Future work plans must follow the standards and guidelines of the MGF 18

19 Partnership Policy cont d No full-scale repositioning Spot repositioning acceptable where accuracy does not meet MGF standard No centerline data will be accepted in place of the current MGF linework May use for transfer of attribution, new road additions, and spot repositioning, if warranted 19

20 The Process Contact CGI Set up Local Data Partnership Interest Discussion Devise a work plan Upon approval of work plan, data sharing may begin. 20

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22 Local Data Inputs Version 7 Allegan County 5400 Barry County 70 Ionia County 150 Jackson County 20 22

23 MGF / Ionia County Partnership 23

24 IONIA COUNTY ROAD COMMISSION 169 East Riverside Dr. Ionia, MI PH: FAX:

25 Overview Data Steward Implement Responsibilities Cost Advantages 25

26 How We Did It (Implement) Meeting With CGI GIS Meeting / Choose A Data Steward Phone Calls Department Head Meetings Excel Spreadsheet 26

27 Sample Of Spreadsheet 27

28 STRESSED OUT!!!!!! If you think I am frustrated now You should have seen me an hour ago!!! 28

29 JUST KIDDING With A Minimal Amount Of Exertion The Benefits Can Be Enormous 29

30 Responsibilities Keep Track Of Your Data Contacts. Answer The Phone When CGI Calls And/Or s Meet With CGI To Make Changes This Is Not A Requirement, You May Send Data By , Mail, FTP Server Etc 30

31 Cost To Your Department With Meetings, Phone Calls Etc.. Data Partnership Setup: 10 Hours Data Correction: 10 Hours 31

32 Advantages Accurate Data RoadSoft Your Act51 Data Cost Sharing Ortho Photos Expertise Help with other projects DEM Data Conversion GIS 32

33 Uses Of Data Roadsoft GIS Maps Construction Meetings Construction Projects 33

34 IONIA COUNTY ROAD COMMISSION Lonnie Finch 169 East Riverside Dr. Ionia, MI PH: FAX:

35 MGF / CGI Contact Information Laura Blastic MGF Lead Editor, Local Data Partnership Coordinator blasticl@michigan.gov fax: Michigan Center for Geographic Information phone:

36 Questions? Michigan Center for Geographic Information OR Ionia County Road Commission 36