Presentation on theme: "Sheena K. Beaverson (ISGS) Amy Eller (IDOT)"— Presentation transcript:
1 Sheena K. Beaverson (ISGS) Amy Eller (IDOT) Illinois Height Modernization ProgramSheena K. Beaverson (ISGS)Amy Eller (IDOT)
2 Illinois Height Modernization Program Year 1: funded $300,000Year 2: funded $725,000Year 3: funded $800,000Federal appropriations through NGS HM supported by Congressman Johnson, Congressman LaHood, Congressman Shock, Senator Durbin$1.8 million total for Years 1-3
3 Illinois Height Modernization Program Project GoalsGeodetic LevelingInstalled 187 new benchmarks and visited 114 horizontal monuments along 8 level lines to add a total of 301 new benchmark records to the National Spatial Reference System (NSRS).LiDAR and Derivative Elevation DataLong-term management and distribution of data for 18 Illinois Counties acquired by various agencies.ILHMP, IDOT, NRCS, USGS, USACE, Illinois CountiesShare information on commercial CORS, RTK
4 Illinois Height Modernization Program Year 4: funding pending $3.5MFederal Highway Administration (FHWA), State Planning and Research (SPR) funds through IDOTGeodetic LevelingInstall 500 new benchmarks along 6 level lines.LiDAR and Derivative Elevation DataLong-term management and distribution of data for 30 additional Illinois Counties acquired by IDOT, FEMA, IDNR.Years 5-8: additional $3.5M annually
7 Illinois Height Modernization Program Upcoming ProjectsLiDAR available for hashed, pink counties.LiDAR acquisition contracted for light green counties.LiDAR acquisition possible for gray, brown counties.
8 Illinois Height Modernization Program Showcase of LiDAR Data Applicationsdocuments 11 real-world uses of Illinois data.