NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for H13170 Locality: Approaches to Tampa Bay, FL Sublocality: Vicinity of Pass-A-Grille Channel State(s) or Region(s): Florida Start Date: 2018-08-18 End Date: 2019-02-05 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H13170 Download times vary depending on file size and data transfer rates. Individual product files may be downloaded via the links below. Launch this map service in full-screen view | Visit the full NCEI Bathymetric Data Viewer Survey Products Descriptive Report and Metadata Documents NOAA/NOS Descriptive Reports and Metadata Documents Products listed in these reports may not reflect final products available through NCEI. H13170_DR.pdf 8.20MB The document may be read using a free Adobe Reader. H13170_DR.xml 58.1KB Descriptive Report in XML format. May be opened using a web browser or text viewer. NOAA/NOS ISO metadata record H13170 View / Download H13170.xml Usually presented as an XML document, which captures the basic characteristics of HSMDB metadata verified from H10000 (1982) to the present as well as F00200 (1965) to the present. Bathymetry Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details. Bathymetric Attributed Grid (BAG) Data The BAG format is a gridded, multi-dimensional bathymetric data file (see Open Navigation Surface). Readable with various applications such as the free CARIS Easy View, ESRI ArcGIS or open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty. H13170_MB_50cm_MLLW_3of3.bag 3.08MB H13170_MB_50cm_MLLW_2of3.bag 7.17MB H13170_MB_1m_MLLW_1of3.bag 243.79MB Ellipsoid Referenced BAG Files Ellipsoid referenced Bag files have a vertical datum that may differ materially from the charted datum. Please refer to the file level metadata to ensure proper display. H13170_MB_50cm_Ellipsoid_3of3.bag 2.95MB H13170_MB_50cm_Ellipsoid_2of3.bag 6.84MB H13170_MB_1m_Ellipsoid_1of3.bag 234.26MB Images GeoImagePDF H13170_GeoImage.pdf 57.73MB NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format. NOAA/NOS sidescan sonar mosaic in TIFF format H13170_SSSAB_1m_545kHz_2of2.tiff 5.15MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H13170_SSSAB_1m_545kHz_1of2.tiff 171.04MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. NOAA/NOS multibeam acoustic backscatter mosaic in TIFF format The multibeam acoustic backscatter mosaic is readable with various applications such as the free CARIS Easy View, or ESRI ArcGIS geospatial visualization software. H13170_MBAB_2m_RVC_Wolf_300kHz_1of1.tif 12.41MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image. Bottom Samples and Tide Documents NOAA/NOS bottom sample document in PDF or ASC format H13170_BottomSamples.ascii 3.0KB NOAA/NOS bottom sample document in PDF or ASC format. Zip file containing bottom sample images and a shapefile of their locations H13170_BottomSamples_shp_images.zip 134.95MB Images may be viewed as standalone products or the shapefile can also be used to display where the images were taken. NOAA/NOS Tide Note in PDF Format H13170_tn.pdf 131.3KB This document may be read using a free Adobe Reader. Project Documents Project Sketch in JPEG format H13170_ProjectSketch.jpg 201.6KB Project sketch image with highlighted survey area. Data Acquisition and Processing Report in PDF format OPR-J317-KR-18_DAPR.pdf 1.02MB This document may be read using a free Adobe Reader. Horizontal and Vertical Control Report in PDF Format OPR-J317-KR-18_HVCR.pdf 1.02MB This document may be read using a free Adobe Reader. Survey Metadata Survey Summary Locality Sublocality State or Region Approaches to Tampa Bay, FL Vicinity of Pass-A-Grille Channel Florida Start Date End Date Approval Date 2018-08-18 2019-02-05 2019-04-10 Project Number Project Name Purpose OPR-J317-KR-18 Source of Original Data and License Information License Information These data were produced under contract with NOAA and any potential copyright was assigned to NOAA. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). View the license deed. View the legal code. Reference System Information Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 17 20000 Affected Products ENCs RNCs US5FL11M US4FL10M US3GC07M US3GC06M Junction Surveys W00312 H13173 H13171 Survey Equipment Vessel(s) Chief(s) of Party JQN00027J708 Scott Melancon Manufacturer Model Instrument Type Sea-Bird Scientific SBE 19plus Conductivity, Temperature, and Depth Sensor Kongsberg Maritime EM 3002 MBES EdgeTech 4200 SSS Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 324.234 2020-03-18 11:23:19.0 BACKSCATTER, BATHYMETRY