Maps and Profiles of Nearshore Topo-bathymetric Transects Perpendicular to Road for the State of Hawaii Maui County Coastal Roads Report
Description
This database consists of a series of maps that depict the spatial distribution of nearshore topo-bathymetric transects perpendicular to the road and accompanying profiles that present elevation and depth values along these transects on the islands of Maui and Molokai. Transects are identified by Francis et al. (2024a). State of Hawaii Department of Transportation (HDOT) state routes and Maui County Roads are acquired from HDOT (2023) and MC (2022). Shoreline datasets are provided by NGS (2017). Elevation and depth values along the transects are referenced to local mean sea level (LMSL) and are sampled from a digital elevation model (DEM) prepared by Francis et al. (2019). References 1) Francis, O., Yang, L., & Togia, H. (2024a). Ocean Hazards Database (OHD) for the State of Hawaii Maui County Coastal Roads Report [Data set]. https://doi.org/10.17632/ndyy8nz77x. 2) Francis, O., Yang, L., Togia, H., & Tumino Di Costanzo, G. (2019). Ocean Hazards Database (OHD) for the State of Hawaii Statewide Coastal Highway Program Report [Data set]. https://doi.org/10.17632/7p3hyypmjm. 3) Francis, O., Zhang, G., Ma, D., Robertson, I., Togia, H., Yang, L., Eyre, K., Rossi, C., Martinez, B.A., Han, R., Hataishi, M., Hunter, N., Takahashi, C., Wang, Y., Yang, H., Zhou, S., & Yuan. R. (2024b). State of Hawaii Maui County coastal roads report. Prepared for the Maui County and State of Hawaii Department of Transportation, Project number HWY-L 2.3089, February 26, 2024. 4) HDOT (State of Hawaii Department of Transportation). (2023). “hpms” [shapefile]. Scale Not Given. HPMS (Highway Performance Monitoring System Roads for Hawaii - 2021). Hawaii Statewide GIS Program. Retrieved from https://files.hawaii.gov/dbedt/op/gis/data/hpms.shp.zip (September 2023). 5) MC (Maui County) (2022). “roads_mau” [shapefile]. Scale Not Given. Maui County Roads (2022). Hawaii Statewide GIS Program. Retrieved from https://files.hawaii.gov/dbedt/op/gis/data/roads_mau.shp.zip (September 2023). 6) NGS (National Geodetic Survey) (2017). National Oceanic and Atmospheric Administration (NOAA) Continually Updated Shoreline Product (CUSP). Retrieved from https://www.ngs.noaa.gov/CUSP/ (October 2017).