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 H13177 Locality: Approaches to Tampa Bay, FL Sublocality: 6 NM West of Egmont Key State(s) or Region(s): Florida Start Date: 2018-10-18 End Date: 2019-03-02 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H13177 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. H13177_DR.pdf 18.48MB The document may be read using a free Adobe Reader. H13177_DR.xml 51.7KB Descriptive Report in XML format. May be opened using a web browser or text viewer. NOAA/NOS ISO metadata record H13177 View / Download H13177.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. H13177_MB_1m_MLLW_1of2.bag 263.80MB H13177_MB_50cm_MLLW_2of2.bag 23.97MB 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. H13177_MB_50cm_Ellipsoid_2of2.bag 22.67MB H13177_MB_1m_Ellipsoid_1of2.bag 253.20MB Images GeoImagePDF H13177_GeoImage.pdf 49.56MB 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 H13177_SSSAB_1m_455kHz_1of2.tiff 223.76MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H13177_SSSAB_1m_545kHz_2of2.tiff 0.96MB 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. H13177_MBAB_2m_CWolf_300kHz_1of2.tif 1.51MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image. H13177_MBAB_2m_SeaScout_350kHz_2of2.tif 21.52MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image. Bottom Samples and Tide Documents NOAA/NOS bottom sample document in PDF or ASC format H13177_BottomSamples.ascii 4.7KB NOAA/NOS bottom sample document in PDF or ASC format. Zip file containing bottom sample images and a shapefile of their locations H13177_BottomSamples_shp_images.zip 6.11MB 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 H13177_tn.pdf 9.04MB This document may be read using a free Adobe Reader. Project Documents Project Sketch in JPEG format H13177_ProjectSketch.jpg 283.6KB 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 6 NM West of Egmont Key Florida Start Date End Date Approval Date 2018-10-18 2019-03-02 2019-05-28 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 17N 20000 Affected Products ENCs RNCs US5FL11M Survey Equipment Vessel(s) Chief(s) of Party JQN00027J708 1237094 Scott Melancon Manufacturer Model Instrument Type Klein Marine Systems System 5000 V2 SSS Sea-Bird Scientific SBE 19plus Conductivity, Temperature, and Depth Sensor Kongsberg Maritime EM 3002 MBES EdgeTech 4200 SSS Kongsberg Maritime EM 2040C MBES Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 369.966 2021-07-15 18:27:16.0 WATER COLUMN, BACKSCATTER, BATHYMETRY Water Column Sonar Data collected during this survey is available on the NCEI Water Column Sonar Viewer.