Improving the Quality of Pavement Profiler Measurement

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General Information
Study Number: TPF-5(063)
Lead Organization: Federal Highway Administration
Solicitation Number: 716
Partners: CA, CO, CT, FHWA, FL, GADOT, IL, KS, KY, LA, MS, NC, ND, NJ, NV, NY, OH, OK, PADOT, SD, TX, WI
Status: Closed
Est. Completion Date: Sep 30, 2016
Contract/Other Number: DTFH61-10-D-00013
Last Updated: Jul 03, 2018
Contract End Date:
Financial Summary
Contract Amount: $1,277,656.00
Total Commitments Received: $2,008,000.00
100% SP&R Approval: Approved
Contact Information
Lead Study Contact(s): Robert Orthmeyer
Robert.Orthmeyer@dot.gov
Phone: 708-574-8134
Organization Year Commitments Technical Contact Name Funding Contact Name Contact Number Email Address
California Department of Transportation 2003 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2004 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2005 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2006 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
Colorado Department of Transportation 2003 $25,000.00 Patrick Kropp Aziz Khan aziz.khan@state.co.us
Connecticut Department of Transportation 2003 $10,000.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2004 $10,000.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2009 $2,500.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2013 $7,500.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Federal Highway Administration 2003 $40,000.00 David Pamplin david.pamplin@dot.gov
Florida Department of Transportation 2003 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2004 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2005 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2006 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Georgia Department of Transportation 2003 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2004 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2005 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2006 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2010 $10,000.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2011 $10,000.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Illinois Department of Transportation 2003 $40,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2005 $40,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2010 $10,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2011 $10,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2012 $25,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2013 $15,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2014 $15,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Kansas Department of Transportation 2003 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2004 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2005 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2006 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kentucky Transportation Cabinet 2003 $15,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2004 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2005 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2006 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2011 $15,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Louisiana Department of Transportation and Development 2008 $15,000.00 Harold Paul 225-767-9101 harold.paul@la.gov
Mississippi Department of Transportation 2003 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2004 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2005 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2006 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2011 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2012 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2013 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2014 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2016 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Nevada Department of Transportation 2014 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
Nevada Department of Transportation 2015 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
Nevada Department of Transportation 2016 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
New Jersey Department of Transportation 2003 $20,000.00 Eileen Connolly Edward Kondrath 609-530-2058 Ed.Kondrath@dot.state.nj.us
New Jersey Department of Transportation 2011 $75,000.00 Eileen Connolly Edward Kondrath 609-530-2058 Ed.Kondrath@dot.state.nj.us
New York State Department of Transportation 2003 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2004 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2005 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2006 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
North Carolina Department of Transportation 2016 $20,000.00 Matthew Hilderbran Neil Mastin 919 707 6661 jmastin@ncdot.gov
North Dakota Department of Transportation 2003 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2004 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2005 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2006 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2011 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2012 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2013 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2014 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
Ohio Department of Transportation 2003 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2004 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2005 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2006 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2011 $15,000.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2012 $15,000.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2013 $0.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2014 $0.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Oklahoma Transportation 2003 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2004 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2005 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2006 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Pennsylvania Department of Transportation 2003 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2004 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2005 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2009 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2012 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2013 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2014 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2016 $5,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
South Dakota Department of Transportation 2003 $40,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2004 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2010 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2011 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2012 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2013 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2014 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
Texas Department of Transportation 2003 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2004 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2005 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2006 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Wisconsin Department of Transportation 2003 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2004 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2005 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2006 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2009 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2011 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2012 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2013 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2014 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2016 $5,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov

Study Description

The goal of the IPQ Pooled-Fund Study (IPQ Study) is to assemble states and the Federal Highway Administration (FHWA) to (1) identify data integrity and quality issues with inertial profilers; (2) suggest approaches to addressing identified problems; (3) initiate and monitor projects intended to address identified problems; (4) disseminate results; and (5) assist in solution deployment.

Objectives

To deliver sample procurement specification, maintenance guidelines, and profile analysis software program. Establish criteria for verification centers and assist with the development of these locations. Develop and deploy a traceable verification center. Provide technical review of software.

Scope of Work

The IPQ Pooled-Fund Study is intended to serve as a forum for the participants to identify and address operational issues that are common among various inertial profilers. The Study will focus on quality of data issues that arise from the use and operation of inertial profilers. Within these broad topic areas, the following are offered as examples issues that might be addressed within the intended scope:

• Implementation of American Association of State and Highway Transportation Officials (AASHTO) Provision Protocols for Inertial Profilers.

• Inertial profiler certification procedures.

• Establishing a reference profile.

• Certification course(s).

• Operator procedures and training i.e. NHI Course 131100 “Pavement Smoothness: Factors Affecting Inertial Profiler Measurements Used For Construction Quality Control”.

• Components: i.e. Accelerometers.

• Software i.e. FHWA ProVAL – “Profile Viewer and Analyzer Software”.

• System performance monitoring, evaluation, and reporting.

• Contracting and procurement practices and issues.

• The use of inertial profilers for construction quality control and quality assurance as per Title 23 Code of Federal Regulations Section 637.205.

• Bridging Filters.

Comments

The Pooled Fund Study Group met on May 6th and 7th to adopt a Study Charter, to review current research, and to establish study topic and priorities. The following list documents the voted on priorities:

1. Reference Profile Device

2. Critical Profile Accuracy Requirements

3. Construction Acceptance and Correction Software

4. Certification / Validation Sites

5. Evaluating Upper Limits of Single Accelerometer and Single Height Sensor

6. Emerging Technology That Enhances Profile Measurement

7. Portable Validation Device Feasibility

8. Lightweight Profilers Unique Problems

9. Portable Validation Device Implementation

It is anticipated that solicitations will be posted for the first three priorities by September 2003. Our next meeting will be held on October 29 and 30 in Austin, TX as a follow on to the annual RPUG meeting.

Subjects: Maintenance Pavement Design, Management, and Performance

Documents Attached
Title File/Link Type Private Download
Critical Profiler Accuracy Requirements Final Report finalreportdraft.pdf Final Report Public
Benchmark Test Evaluation Report Final Benchmark Test Evaluation Report Final.pdf Final Report Public
Status Report No. 1 for TPF-5(063) (September 2002) status_report_09-26-02.pdf Memorandum Public
Improving the Quality of Pavement Profiler Measurement - Problem Statement problem_statement_06-25-02.pdf Memorandum Public
Update Report (March 2003) status_report_03-21-03.pdf Memorandum Public
Study Charter charter.pdf Memorandum Public
Acceptance Memo Acceptance_Memo.pdf Memorandum Public
TPF-5(063) Closeout Letter TPF-5(063) Closeout Letter - Signed.pdf Memorandum Public
TPF-5(063) Closeout Funding Spreadsheet TPF-5(063) Closeout Funding Spreadsheet - Orthmeyer-Sorensen.pdf Other Public
Quarter Four FY 03 Update qtr4_fy03.pdf Quarterly Progress Report Public
Quarter One FY 04 qtr1_fy04.pdf Quarterly Progress Report Public
Quarter Two FY 04 qtr2_fy04.pdf Quarterly Progress Report Public
Quarter Three FY 04 qtr3_fy04.pdf Quarterly Progress Report Public
Quarter Four FY 04 qtr4_fy04.pdf Quarterly Progress Report Public
Quarter One FY 05 qtr1_fy05.pdf Quarterly Progress Report Public
Quarter Two FY 05 qtr2_fy05.pdf Quarterly Progress Report Public
Quarter Three FY 05 qtr3_fy05.pdf Quarterly Progress Report Public
Quarter Four FY 05 qtr4_fy05.pdf Quarterly Progress Report Public
Quarter One FY 06 qtr1_fy06.pdf Quarterly Progress Report Public
Quarter Two FY 06 qtr2_fy06.pdf Quarterly Progress Report Public
Quarter Three FY 06 qtr3_fy06.pdf Quarterly Progress Report Public
Quarter Four FY 06 qtr4_fy06.pdf Quarterly Progress Report Public
Quarter One FY 07 qtr1_fy07.pdf Quarterly Progress Report Public
Quarter Two FY 07 qtr2_fy07.pdf Quarterly Progress Report Public
Quarter Three FY 07 qtr3_FY07.pdf Quarterly Progress Report Public
Quarter Four FY 07 qtr4_FY07.pdf Quarterly Progress Report Public
Quarter One FY 08 qtr1_FY08.pdf Quarterly Progress Report Public
Quarter Two FY 08 qtr2_fy08.pdf Quarterly Progress Report Public
Quarter Three FY 08 qtr3_FY08.pdf Quarterly Progress Report Public
Quarter One FY 09 qtr1_FY09.pdf Quarterly Progress Report Public
Quarter Two FY 09 qtr2_FY09.pdf Quarterly Progress Report Public
Quarter Three FY 09 qtr3_FY09.pdf Quarterly Progress Report Public
Quarter Four FY 09 qtr4_fy09.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2009 qtr1_fy10.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2010 Quarterly__Report_2nd_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter Three FY 10 Quarterly__Report_3rd_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter One FY 11 QUARTER12011.PDF Quarterly Progress Report Public
Quarter Four FY 09 Quarterly__Report_4th_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter Two FY 11 Quarterly__Report_2nd_Qtr_FY11.pdf Quarterly Progress Report Public
Quarter Three FY 11 Quarterly__Report_3rd_Qtr_FY11.pdf Quarterly Progress Report Public
Quarterly Reports: July - September 2011 TPF-5(063) Quarterly_Report_4th_Qtr_FY11.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2011 Quarterly_Report_4th_Qtr_2011.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2012 Quarterly_Report_1st_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2012 Quarterly_Report_2nd_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2012 Quarterly_Report_3rd_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2012 Quarterly_Report_4th_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2013 Quarterly_Report_1st_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2013 Quarterly_Report_2nd_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2014 Quarterly_Report_2nd_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2013 Updated Quarterly_Report_3rd_Qtr_2013 Updated.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2013 Quarterly_Report_4th_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2014 Quarterly_Report_1st_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2014 Quarterly_Report_3rd_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2015 Quarterly_Report_3rd_Qtr_2015.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2015 UPDATED Quarterly_Report_4th_Qtr_2015 UPDATE.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2016 Quarterly_Report_1st_Qtr_2016.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2016 Quarterly_Report_2nd_Qtr_2016.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2016 Quarterly_Report_3rd_Qtr_2016.pdf Quarterly Progress Report Public
Accuracy Limitations of Road Profilers Based on a Single-Axis Accelerometer (Phase I) Single_Axis_Accelerometer_Study_Part_I.pdf Report Public
Benchmark Test Plan January 2013 Benchmark Test Plan Jan 2013.pdf Report Public
Benchmark Profiler Field Manual Version 2.3 Benchmark Profiler Field Manual.v2.3 July 2013.pdf Report Public
2013 Benchmark Test Evaluation Final Report Benchmark_Test_Evaluation_Final_Report.pdf Report Public
Study for Establishing Regional Certification Centers for Inertial Profilers Regional Centers Final Report Version 03-04-15.pdf Report Public

Improving the Quality of Pavement Profiler Measurement

General Information
Study Number: TPF-5(063)
Lead Organization: Federal Highway Administration
Solicitation Number: 716
Partners: CA, CO, CT, FHWA, FL, GADOT, IL, KS, KY, LA, MS, NC, ND, NJ, NV, NY, OH, OK, PADOT, SD, TX, WI
Status: Closed
Est. Completion Date: Sep 30, 2016
Contract/Other Number: DTFH61-10-D-00013
Last Updated: Jul 03, 2018
Contract End Date:
Financial Summary
Contract Amount: $1,277,656.00
Total Commitments Received: $2,008,000.00
100% SP&R Approval:
Contact Information
Lead Study Contact(s): Robert Orthmeyer
Robert.Orthmeyer@dot.gov
Phone: 708-574-8134
Commitments by Organizations
Organization Year Commitments Technical Contact Name Funding Contact Name Contact Number Email Address
California Department of Transportation 2003 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2004 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2005 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
California Department of Transportation 2006 $20,000.00 Phil Stolarski Osama Elhamshary Osama_Elhamshary@dot.ca.gov
Colorado Department of Transportation 2003 $25,000.00 Patrick Kropp Aziz Khan aziz.khan@state.co.us
Connecticut Department of Transportation 2003 $10,000.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2004 $10,000.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2009 $2,500.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Connecticut Department of Transportation 2013 $7,500.00 David Kilpatrick Michael Connors (860) 594-2037 Michael.Connors@ct.gov
Federal Highway Administration 2003 $40,000.00 David Pamplin david.pamplin@dot.gov
Florida Department of Transportation 2003 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2004 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2005 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Florida Department of Transportation 2006 $20,400.00 Bruce Dietrich Richard Long 850-414-4617 richardc.long@dot.state.fl.us
Georgia Department of Transportation 2003 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2004 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2005 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2006 $20,400.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2010 $10,000.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Georgia Department of Transportation 2011 $10,000.00 James Turner Supriya Kamatkar 404-347-0552 skamatkar@dot.ga.gov
Illinois Department of Transportation 2003 $40,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2005 $40,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2010 $10,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2011 $10,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2012 $25,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2013 $15,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Illinois Department of Transportation 2014 $15,000.00 LaDonna Rowden Megan Swanson 217-782-3547 Megan.Swanson@illinois.gov
Kansas Department of Transportation 2003 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2004 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2005 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kansas Department of Transportation 2006 $20,400.00 Bill Parcells Rodney Montney 785-291-3844 rodney@ksdot.org
Kentucky Transportation Cabinet 2003 $15,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2004 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2005 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2006 $30,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Kentucky Transportation Cabinet 2011 $15,000.00 John Dade Jamie Byrd 502-564-3730 etc 3138 jamie.bewley@ky.gov
Louisiana Department of Transportation and Development 2008 $15,000.00 Harold Paul 225-767-9101 harold.paul@la.gov
Mississippi Department of Transportation 2003 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2004 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2005 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2006 $30,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2011 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2012 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2013 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2014 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Mississippi Department of Transportation 2016 $15,000.00 James Watkins James Watkins 601-359-7650 jwatkins@mdot.state.ms.us
Nevada Department of Transportation 2014 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
Nevada Department of Transportation 2015 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
Nevada Department of Transportation 2016 $5,000.00 Steve Hale Ken Chambers (775) 888-7220 kchambers@dot.state.nv.us
New Jersey Department of Transportation 2003 $20,000.00 Eileen Connolly Edward Kondrath 609-530-2058 Ed.Kondrath@dot.state.nj.us
New Jersey Department of Transportation 2011 $75,000.00 Eileen Connolly Edward Kondrath 609-530-2058 Ed.Kondrath@dot.state.nj.us
New York State Department of Transportation 2003 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2004 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2005 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
New York State Department of Transportation 2006 $25,000.00 Chad Corbett Sreenivas Alampalli 518-457-4544 Sreenivas.Alampalli@dot.ny.gov
North Carolina Department of Transportation 2016 $20,000.00 Matthew Hilderbran Neil Mastin 919 707 6661 jmastin@ncdot.gov
North Dakota Department of Transportation 2003 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2004 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2005 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2006 $20,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2011 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2012 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2013 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
North Dakota Department of Transportation 2014 $15,000.00 Kyle Evert Tom Bold 701- 328-6921 tbold@nd.gov
Ohio Department of Transportation 2003 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2004 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2005 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2006 $20,400.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2011 $15,000.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2012 $15,000.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2013 $0.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Ohio Department of Transportation 2014 $0.00 Brian Schleppi General Research 614-644-8135 Research@dot.state.oh.us
Oklahoma Transportation 2003 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2004 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2005 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Oklahoma Transportation 2006 $20,400.00 Bryon Jones Ron Curb (405)420-9163 rcurb@odot.org
Pennsylvania Department of Transportation 2003 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2004 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2005 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2009 $25,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2012 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2013 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2014 $30,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
Pennsylvania Department of Transportation 2016 $5,000.00 Colin McClenahen Lisa Tarson (717) 705-2202 ltarson@pa.gov
South Dakota Department of Transportation 2003 $40,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2004 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2010 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2011 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2012 $15,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2013 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
South Dakota Department of Transportation 2014 $0.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
Texas Department of Transportation 2003 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2004 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2005 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Texas Department of Transportation 2006 $20,000.00 Dale Rand Paul Krugler 512-465-7632 pkrugle@dot.state.tx.us
Wisconsin Department of Transportation 2003 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2004 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2005 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2006 $20,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2009 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2011 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2012 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2013 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2014 $15,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov
Wisconsin Department of Transportation 2016 $5,000.00 Bill Duckert Lynn Hanus 608-267-2294 lynnm.hanus@dot.wi.gov

Study Description

Study Description

The goal of the IPQ Pooled-Fund Study (IPQ Study) is to assemble states and the Federal Highway Administration (FHWA) to (1) identify data integrity and quality issues with inertial profilers; (2) suggest approaches to addressing identified problems; (3) initiate and monitor projects intended to address identified problems; (4) disseminate results; and (5) assist in solution deployment.

Objectives

To deliver sample procurement specification, maintenance guidelines, and profile analysis software program. Establish criteria for verification centers and assist with the development of these locations. Develop and deploy a traceable verification center. Provide technical review of software.

Scope of Work

The IPQ Pooled-Fund Study is intended to serve as a forum for the participants to identify and address operational issues that are common among various inertial profilers. The Study will focus on quality of data issues that arise from the use and operation of inertial profilers. Within these broad topic areas, the following are offered as examples issues that might be addressed within the intended scope:

• Implementation of American Association of State and Highway Transportation Officials (AASHTO) Provision Protocols for Inertial Profilers.

• Inertial profiler certification procedures.

• Establishing a reference profile.

• Certification course(s).

• Operator procedures and training i.e. NHI Course 131100 “Pavement Smoothness: Factors Affecting Inertial Profiler Measurements Used For Construction Quality Control”.

• Components: i.e. Accelerometers.

• Software i.e. FHWA ProVAL – “Profile Viewer and Analyzer Software”.

• System performance monitoring, evaluation, and reporting.

• Contracting and procurement practices and issues.

• The use of inertial profilers for construction quality control and quality assurance as per Title 23 Code of Federal Regulations Section 637.205.

• Bridging Filters.

Comments

The Pooled Fund Study Group met on May 6th and 7th to adopt a Study Charter, to review current research, and to establish study topic and priorities. The following list documents the voted on priorities:

1. Reference Profile Device

2. Critical Profile Accuracy Requirements

3. Construction Acceptance and Correction Software

4. Certification / Validation Sites

5. Evaluating Upper Limits of Single Accelerometer and Single Height Sensor

6. Emerging Technology That Enhances Profile Measurement

7. Portable Validation Device Feasibility

8. Lightweight Profilers Unique Problems

9. Portable Validation Device Implementation

It is anticipated that solicitations will be posted for the first three priorities by September 2003. Our next meeting will be held on October 29 and 30 in Austin, TX as a follow on to the annual RPUG meeting.

Subjects: Maintenance Pavement Design, Management, and Performance

Title File/Link Type Private
Critical Profiler Accuracy Requirements Final Report finalreportdraft.pdf Final Report Public
Benchmark Test Evaluation Report Final Benchmark Test Evaluation Report Final.pdf Final Report Public
Status Report No. 1 for TPF-5(063) (September 2002) status_report_09-26-02.pdf Memorandum Public
Improving the Quality of Pavement Profiler Measurement - Problem Statement problem_statement_06-25-02.pdf Memorandum Public
Update Report (March 2003) status_report_03-21-03.pdf Memorandum Public
Study Charter charter.pdf Memorandum Public
Acceptance Memo Acceptance_Memo.pdf Memorandum Public
TPF-5(063) Closeout Letter TPF-5(063) Closeout Letter - Signed.pdf Memorandum Public
TPF-5(063) Closeout Funding Spreadsheet TPF-5(063) Closeout Funding Spreadsheet - Orthmeyer-Sorensen.pdf Other Public
Quarter Four FY 03 Update qtr4_fy03.pdf Quarterly Progress Report Public
Quarter One FY 04 qtr1_fy04.pdf Quarterly Progress Report Public
Quarter Two FY 04 qtr2_fy04.pdf Quarterly Progress Report Public
Quarter Three FY 04 qtr3_fy04.pdf Quarterly Progress Report Public
Quarter Four FY 04 qtr4_fy04.pdf Quarterly Progress Report Public
Quarter One FY 05 qtr1_fy05.pdf Quarterly Progress Report Public
Quarter Two FY 05 qtr2_fy05.pdf Quarterly Progress Report Public
Quarter Three FY 05 qtr3_fy05.pdf Quarterly Progress Report Public
Quarter Four FY 05 qtr4_fy05.pdf Quarterly Progress Report Public
Quarter One FY 06 qtr1_fy06.pdf Quarterly Progress Report Public
Quarter Two FY 06 qtr2_fy06.pdf Quarterly Progress Report Public
Quarter Three FY 06 qtr3_fy06.pdf Quarterly Progress Report Public
Quarter Four FY 06 qtr4_fy06.pdf Quarterly Progress Report Public
Quarter One FY 07 qtr1_fy07.pdf Quarterly Progress Report Public
Quarter Two FY 07 qtr2_fy07.pdf Quarterly Progress Report Public
Quarter Three FY 07 qtr3_FY07.pdf Quarterly Progress Report Public
Quarter Four FY 07 qtr4_FY07.pdf Quarterly Progress Report Public
Quarter One FY 08 qtr1_FY08.pdf Quarterly Progress Report Public
Quarter Two FY 08 qtr2_fy08.pdf Quarterly Progress Report Public
Quarter Three FY 08 qtr3_FY08.pdf Quarterly Progress Report Public
Quarter One FY 09 qtr1_FY09.pdf Quarterly Progress Report Public
Quarter Two FY 09 qtr2_FY09.pdf Quarterly Progress Report Public
Quarter Three FY 09 qtr3_FY09.pdf Quarterly Progress Report Public
Quarter Four FY 09 qtr4_fy09.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2009 qtr1_fy10.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2010 Quarterly__Report_2nd_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter Three FY 10 Quarterly__Report_3rd_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter One FY 11 QUARTER12011.PDF Quarterly Progress Report Public
Quarter Four FY 09 Quarterly__Report_4th_Qtr_FY10.pdf Quarterly Progress Report Public
Quarter Two FY 11 Quarterly__Report_2nd_Qtr_FY11.pdf Quarterly Progress Report Public
Quarter Three FY 11 Quarterly__Report_3rd_Qtr_FY11.pdf Quarterly Progress Report Public
Quarterly Reports: July - September 2011 TPF-5(063) Quarterly_Report_4th_Qtr_FY11.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2011 Quarterly_Report_4th_Qtr_2011.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2012 Quarterly_Report_1st_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2012 Quarterly_Report_2nd_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2012 Quarterly_Report_3rd_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2012 Quarterly_Report_4th_Qtr_2012.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2013 Quarterly_Report_1st_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2013 Quarterly_Report_2nd_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2014 Quarterly_Report_2nd_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2013 Updated Quarterly_Report_3rd_Qtr_2013 Updated.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2013 Quarterly_Report_4th_Qtr_2013.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2014 Quarterly_Report_1st_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2014 Quarterly_Report_3rd_Qtr_2014.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2015 Quarterly_Report_3rd_Qtr_2015.pdf Quarterly Progress Report Public
Quarterly Report: October - December 2015 UPDATED Quarterly_Report_4th_Qtr_2015 UPDATE.pdf Quarterly Progress Report Public
Quarterly Report: January - March 2016 Quarterly_Report_1st_Qtr_2016.pdf Quarterly Progress Report Public
Quarterly Report: April - June 2016 Quarterly_Report_2nd_Qtr_2016.pdf Quarterly Progress Report Public
Quarterly Report: July - September 2016 Quarterly_Report_3rd_Qtr_2016.pdf Quarterly Progress Report Public
Accuracy Limitations of Road Profilers Based on a Single-Axis Accelerometer (Phase I) Single_Axis_Accelerometer_Study_Part_I.pdf Report Public
Benchmark Test Plan January 2013 Benchmark Test Plan Jan 2013.pdf Report Public
Benchmark Profiler Field Manual Version 2.3 Benchmark Profiler Field Manual.v2.3 July 2013.pdf Report Public
2013 Benchmark Test Evaluation Final Report Benchmark_Test_Evaluation_Final_Report.pdf Report Public
Study for Establishing Regional Certification Centers for Inertial Profilers Regional Centers Final Report Version 03-04-15.pdf Report Public

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