IGIC Virtual Town Hall Meeting June 23, 2010 10:00am – 11:00am

IGIC Virtual Town Hall MeetingJune 23, 2010

10:00am – 11:00am

IGIC Virtual Town Hall MeetingAgenda

IGIC Update (Phil Worrall)Committee/Workgroup ActivitiesCurrent Project Update

GIO Update (Jim Sparks)Data Sharing Initiative UpdateBroadband Mapping Initiative UpdateNHD Local-resolution Data Development UpdateOrthophotography Program RFP Update

Questions & Discussion (Shaun Scholer)


IGIC Update (Phil Worrall)Committee/Workgroup ActivitiesCurrent Project Update



IGIC Committee &Workgroup

Update

Boundaries, Cadastral and PLSS Workgroup


(1) Tie Card Project

There are 8 counties participating and 21 counties interested in participating in the Tie Card Project. The eight participating counties are:

• Original pilot counties are Newton, Bartholomew, Jennings

• New Counties in process are Delaware, Hancock, Marshall, Marion, and Wayne.

• Hyperlinks to existing County tie cards will be used.


(2) New County Boundary Polygon Layer for the IndianaMap

IGS will revise the IGS County Boundary Polygon Layer this summer to include the Court ordered, geodetically described, boundary between Indiana and Kentucky (Indiana’s southern boundary).

In the future the county boundary polygon file will be re-generated when the new county line layer (below) is updated.

New County Boundary Point and Line Layers for IndianaMap

Lorraine Wright is using the Legal descriptions of the Counties to identify the Corners and lines that make up the County Boundary. Develop an ongoing county boundary point/line Maintenance and Stewardship program.


(3) Government Land Office (GLO) Original Indiana Surveying Notes and Plats will be linked to the IGS Township/Range layer.

• GLO National Archives• GLO State Archives • GLO County Archives

GLO Plats & Notes• File are jpg scanned at 600 DPI for

clarity and converted to TWP .pdf books.

• Use the IGS Township layer to hyperlink to each Twp. book (US, St., Co.)

• est. 5 to 8 plats maps per township book + notes

IGIC/ISPLS Geodetic Control Workgroup


Indiana Height Modernization• A formal plan for Indiana was

completed and submitted to NGS, but no agency funding available.

• IGIC/ISPLS hosted Great Lakes Regional Height Modernization conference this year

• IGIC/ISPLS will seek earmark funding support through Indiana’s US House and Senate elected representatives.


Monument Recovery Geocaching Event

• Identify control monuments to recover on a 20KM grid across the state.

• Use Geocaching community to find and document.

• Survey community to follow up with formal recovery process.


Indiana Coordinate Reference System (INCRS)

• To improve and simplify grid versus ground survey data transformations and support seamless data integration into a GIS.

• Eliminate use of local/arbitrary coordinate systems

• Develop FGDC Metadata template to help in standardized reporting of these surveys.

• IGIC/ISPLS Technical Review under way

• Sell plan to Counties and INDOT for adoption.

IGIC Legislative Committee

Act to amend IC 4-23-7.3-19To amend (g), (h) and (i) below to Sec 19 of the existing Indiana Code

DRAFT 5.0 (June 11, 2010)

Act to amend IC 4-23-7.3-19

(g) The county board of any county that provides and maintains a Geographic Information System (GIS) shall provide for an additional fee of xx dollars ($x) from the Residential Real Estate Sales Disclosure Form as defined in IC 32-21-5 to defray the cost of implementing or maintaining the county’s geographic information system.

(1) Of the total amount, xx dollars ($xx) must be deposited by the County into an electronic map generation fund as defined in IC 5-14-3-8.5, and any moneys collected pursuant to this section and deposited into that fund must be used solely for the equipment, materials, software, and supplemental salary requirements and necessary expenses incurred in implementing and maintaining a Geographic Information System (GIS).

(2) Of the total amount, x dollar ($x) must be provided to the Assessor’s office to offset the cost of implementing and administering this transaction.

(3) Of the total amount, x dollars ($x) shall be deposited into the Indiana mapping and data standards fund as defined in IC 4-23-7.3-19. These funds shall be administered and distributed as follows.

(a) Of that total amount, x dollars ($x) shall be allocated to fund local government GIS projects and activities.

(b) The remaining x dollar ($x) shall be allocated to fund IGIC and IndianaMap operations, and framework data development / maintenance.

(h) Building Permits, Demolition Permits, and Right of Way Permits…

(i) Zoning Permits, Rezoning Permits, Zoning Variance or Land Use Petition Permits…

IGIC Legislative Committee

IGIC Elevation Workgroup

IGIC Elevation WorkgroupFirst Meeting – June 29th 10am – 12pm

David Nail, USGS - Chairperson

A new dedicated workgroup

to focus on Elevation data and

its applications• LiDAR - Airborne and

Terrestrial• 3-D Digital Cities• DEM/DSM/DTM/TIN• Topography (Contours)• Bathymetric data• Others?

IGIC Project Updates

IGIC Project Updates2009 IndianaMap Data Sharing Initiative – CAP Grant (in progress)

2009 High-Resolution NHD GNIS Name Updates (in progress)

2009 Local-Resolution NHD Development USGS Partnership Grant - Upper Eel sub-basin. Pilot for AECOM NHD Local-Resolution contract (starting now)

2010 Local-Resolution NHD Development USGS Partnership Grant - Iroquois Subbasin (approved)

2009 Essential Facilities for the IndianaMap (in progress)

2010 CAP #2 - Indiana NHD Geo-Synchronization Service (in progress)

Develop agreements between IOT/GIO for IGIC’s ongoing NHD, Broadband, and Ortho program support.

IGIC Project Update(High-Resolution NHD GNIS Names Updates)

• 13 of 38 Sub-basins Completed and Submitted to USGS (Green)

• 4 Sub-basins in progress (Blue & Yellow)

• 6 technicians working on QC & Updates– 1 intern– 5 Waters Workgroup

members

High-Resolution NHD GNIS Names Updates

Indiana's USGS Partnership Pilot Project forHAZUS Essential Facilities Maintenance

(Hospitals, Nursing Homes, Schools, Fire Stations, Police Stations, and Emergency Operation Centers)

In partnership with The Polis Center at IUPUI we are addressing the Collection, Migration, Stewardship, and Maintenance of Essential

Facilities for the IndianaMap and The National Map- Collect local-resolution (County) HAZUS data for all 92 Indiana Counties

developed as part of DMA 2000 disaster mitigation planning activities.

- Publish these data to the IndianaMap and The National Map

- Develop a Stewardship and Maintenance process for the HAZUS Essential Facilities

- Prototype Maintenance with 4 County GIS Departments & Local Emergency Planning Committees (LEPCs)

Madison, Noble, Fountain, and Warren Counties

HSIP, HAZUS, IDOH, GNIS

Architecture

IndianaMap

HAZUS County GDBs for analysis

Local Data StewardsAdobe Flex &Google Map

User Interface

ServicesWMS / WFS

View

Download(.shp)

Stewards End Users

Master

Essential FacilitiesSQL Database

IGIC Project Update(FGDC 2010 CAP Grant)

CAP Category 2: Indiana High & Local-ResolutionNHD Update Geo-Synchronization

IGIC Partnered withImage Matters LLC, Bloomington IN

Indiana GIO (Jim Sparks)

Kickoff Meeting - 6/10/2010

Indiana High & Local-ResolutionNHD Update Geo-Synchronization Project

Project Description

• Indiana's Geographic Information Office under a MOU with the USGS is the Steward for Indiana's NHD data.

• The Indiana Geographic Information Council (IGIC) is officially recognized by Indiana Code to support the GIO with development and maintenance of a data integration plan for Statewide Framework data layers.

• IGIC's existing NHD maintenance workflow between: USGS → State → Userand back User → State → USGS

Currently requires the transfer of large geodatabase files (by complete HUC 8 sub-basins) between the participants.


Project Description

• This process for sending updates back to the USGS is resource and time intensive as well as inefficient, since the vast majority of the data transferred back remains unchanged.

• Image Matters LLC will design, build, and deploy secure web services on servers located with the State of Indiana’s National Hydrography Dataset (NHD) production database environment.


Project Description

• These services will produce Atom 1.0 compliant GeoRSS feeds and GML (via WFS 1.1)

• These can be used by USGS Data Administrators and NHD Production Analysts to identify changes to the NHD

• Retrieve the changes so that they can be incorporated into the USGS master NHD Distribution Database in accordance with existing and future USGS NHD production tools and processes.


IGIC Update (Phil Worrall)Committee/Workgroup ActivitiesCurrent Project (Grant Activity)



IndianaMap Data Sharing InitiativeStatus as of 06/05/2010

Number Numberof Records of Counties

Participating 85Parcels 2,592,258 71Address Points 2,042,160 70Centerline Segments 453,604 71Admin Boundaries 3,065 68

Early Value

These county data sets are planned components of:

• The New statewide State Police computer aided dispatch system

• The Secretary of the State’s “Who Are Your Legislators” application

• The Indiana Broadband Mapping project

Next Steps

• Continue harvesting

• Identify quality and standards differences (IGIC Committees)

• Work toward reporting and resolving differences (as it makes sense for each participating county)

Mapping Indiana Broadband

Local-Resolution NHD Development

8 – HUC 8 Subbasins (red) covering the majority of Great Lakes Initiative Area (green) funded by IDEM / EPA ($200,000)

2 - HUC 8 Subbasins (violet & green) funded by IGIC’s USGS Partnership Grants ($58,500)

Additional 28 HUC 8 Subbasins – pending additional funding


Source Data: Existing High-Resolution NHD from the USGS

2005 IndianaMap Statewide Orthophotography Project data: 5-foot post spacing DEM 1-foot pixel or 6-inch pixel RGB Orthophotography

Newer local Ortho and DEM / LiDAR data where available

NHD Local-Resolution Subbasin Development


Production done by HUC 8 (Subbasins)

Existing 1:24,000 High-Resolution NHD


End Result = New 1:1,200 or 1:2,400 scaleLocal-Resolution NHD


New 1:1,200 or 1:2,400 Local-Resolution NHD Developed for 6AC Sub-catchment derived from 2005 DEM


New 1:1,200 or 1:2,400 Local-Resolution NHD Developed for 6AC Sub-catchment derived from 2005 DEM and matched to 2005 orthophotography


Close up of generated 1:2,400 Local-Resolution NHD 6AC Sub-catchment and hydro derived from DEM


Close up of generated 1:2,400 Local-Resolution NHD 6AC Sub-catchment and hydro over 2005 orthos.


New hydro digitized over 2005 orthos & attributes conflated from High-resolution NHD.

Anticipated 3-year Flight Coverage

18-inch 40k sqmi18-inch 10k sqmi

12-inch 40k sqmi12-inch 10k sqmi12-inch 4k sqmi

6-inch 10k sqmi6-inch 2k sqmi

3-inch 100 sqmi3-inch 5 sqmi

Post to IMSBandwidth gb/moStorage

ECW

New DEM 10k sqmi

LiDAR 2k sqmiLiDAR DEM

2-ft contours 2k sqmi

Menu of Products and Services


IGIC Update (Phil Worrall)Committee/Workgroup ActivitiesCurrent Project (Grant Activity)



IGIC Virtual Town Hall Meeting

Questions & Discussion

Documents

IGIC Virtual Town Hall Meeting June 23, 2010 10:00am – 11:00am