Ahmad, R., Menendez, J. R., & Kargah-Ostadi, N. (2018). Long-Term Pavement Performance Climate Tool User Guide (Report No. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/37533
Ahmad, Riaz, Jose R. Menendez, and Nima Kargah-Ostadi. Long-Term Pavement Performance Climate Tool User Guide. Report no. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2018. https://rosap.ntl.bts.gov/view/dot/37533.
Ahmad, Riaz, et al. Long-Term Pavement Performance Climate Tool User Guide. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2018, Report no. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E, ROSA P. https://rosap.ntl.bts.gov/view/dot/37533.
This report presents the user guide for the Long-Term Pavement Performance (LTPP) Climate Tool. The climate data in the LTPP Climate Tool have been extracted from the National Aeronautics and Space Administration Modern-Era Retrospective Analysis for Research and Applications (MERRA) database. The LTPP Climate Tool was developed to provide convenient dissemination of climate data derived from the MERRA database for infrastructure engineering applications in customary engineering units. This report includes instructions for the use of the LTPP Climate Tool. The Tool includes both a map and a data module that allow the user to download MERRA elements for temperature, precipitation, humidity, wind, and solar at hourly, daily, monthly, and annual time increments all over the world.
Ahmad, R., Menendez, J. R., & Kargah-Ostadi, N. (2018). Long-Term Pavement Performance Climate Tool User Guide (Report No. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/37533
Ahmad, Riaz, Jose R. Menendez, and Nima Kargah-Ostadi. Long-Term Pavement Performance Climate Tool User Guide. Report no. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2018. https://rosap.ntl.bts.gov/view/dot/37533.
Ahmad, Riaz, et al. Long-Term Pavement Performance Climate Tool User Guide. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2018, Report no. FHWA-HRT-17-012;HRDI-30/06-18(WEB)E, ROSA P. https://rosap.ntl.bts.gov/view/dot/37533.
ROSA P serves as an archival repository of USDOT-published products including scientific
findings, journal articles, guidelines, recommendations, or other information authored or co-authored by
USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to
ensure public access to scientific information.
Links with this icon indicate that you are leaving a Bureau of Transportation
Statistics (BTS)/National Transportation Library (NTL)
Web-based service.
Thank you for visiting.
You are about to access a non-government link outside of
the U.S. Department of Transportation's National
Transportation Library.
Please note: While links to Web sites outside of DOT are
offered for your convenience, when you exit DOT Web sites,
Federal privacy policy and Section 508 of the Rehabilitation
Act (accessibility requirements) no longer apply. In
addition, DOT does not attest to the accuracy, relevance,
timeliness or completeness of information provided by linked
sites. Linking to a Web site does not constitute an
endorsement by DOT of the sponsors of the site or the
products presented on the site. For more information, please
view DOT's Web site linking policy.
To get back to the page you were previously viewing, click
your Cancel button.