Topobathymetric data for Tampa Bay, Florida

Dean J. Tyler; David G. Zawada; A. Nayegandi; John Brock; M.P. Crane; Kimberly K. Yates; Kathryn E. L. Smith

doi:10.3133/ofr20071051

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Topobathymetric data for Tampa Bay, Florida

Dean J. Tyler·David G. Zawada·A. Nayegandi·John Brock·M.P. Crane·Kimberly K. Yates·Kathryn E. L. Smith

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Abstract

Topobathymetric data (“topobathy”) are a merged rendering of both topography (land elevation) and bathymetry (water depth) to provide a single product useful for inundation mapping and a variety of other applications. These data were developed using one topographic and two bathymetric datasets collected at different dates. Topography was obtained from the U.S. Geological Survey's (USGS) National Elevation Dataset (NED). Bathymetry was provided by NOAA's GEOphysical DAta System (GEODAS). For several nearshore areas within the bay GEODAS data were replaced with high resolution bathymetry acquired by NASA's Experimental Advanced Airborne Research Lidar (EAARL).

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Source-reported bounding extent: 27.5° to 28.034166666666668° latitude; -82.86749999999999° to -82.36749999999999° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Dean J. Tyler, David G. Zawada, A. Nayegandi, John Brock, M.P. Crane, Kimberly K. Yates, Kathryn E. L. Smith. 2007. Topobathymetric data for Tampa Bay, Florida. https://doi.org/10.3133/ofr20071051

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