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 H11821 Locality: Atlantic Ocean Sublocality: Approaches to St. Johns River State(s) or Region(s): Florida Start Date: 2008-03-29 End Date: 2008-05-01 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H11821 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. H11821.pdf 3.72MB The document may be read using a free Adobe Reader. NOAA/NOS ISO metadata record H11821 View / Download H11821.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. H11821_MB_2m_MLLW_1of7.bag 150.61MB H11821_VB_2m_MLLW_5of7.bag 1.96MB H11821_VB_2m_MLLW_7of7.bag 2.30MB H11821_MB_2m_MLLW_3of7.bag 88.01MB H11821_MB_2m_MLLW_6of7.bag 16.28MB H11821_MB_2m_MLLW_4of7.bag 17.70MB H11821_MB_2m_MLLW_2of7.bag 165.54MB NOAA/NOS Sounding Data Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Horizontal datum is (converted to) NAD83 if possible. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth. H11821 XYZ format. Images NOAA/NOS sidescan sonar mosaic in TIFF format H11821_SSSAB_1m_455kHz_1of8.tiff 30.18MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_7of8.tiff 391.13MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_3of8.tiff 43.50MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_6of8.tiff 48.03MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_8of8.tiff 392.25MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_5of8.tiff 45.33MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_2of8.tiff 27.75MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11821_SSSAB_1m_455kHz_4of8.tiff 43.85MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. Bottom Samples and Tide Documents NOAA/NOS Tide Note in PDF Format H11821.tn.pdf 49.4KB This document may be read using a free Adobe Reader. NOAA/NOS Tide Zone in PDF format H11821.tz.pdf 0.65MB This document may be read using a free Adobe Reader. Project Documents Project Sketch in JPEG format OPR-G443-TJ-08(H11821).jpg 173.0KB Project sketch image with highlighted survey area. Survey Metadata Survey Summary Locality Sublocality State or Region Atlantic Ocean Approaches to St. Johns River Florida Start Date End Date Approval Date 2008-03-29 2008-05-01 2009-04-30 Project Number Project Name Purpose OPR-G443-TJ-08 Brunswick, Georgia to Jacksonville, Florida Recommended Routes Update Nautical Chart(s) and Support Charting Right Whale Migration Route(s) Source of Original Data and License Information License Information These data were produced by NOAA and are in the public domain within the United States. 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 Survey Tide Stations COOPS Tide Station ID St. Simons Lighthouse, Georgia 8677344 Fernandina Beach, Florida 8720030 Mayport (Bar Pilots Dock), Florida 8720218 Affected Products ENCs RNCs US5FL51M US4FL50M US3GA10M 411 11490 11488 11480 11451 11009 11006 Survey Equipment Vessel(s) Chief(s) of Party THOMAS JEFFERSON Jensen Launch 3101 THOMAS JEFFERSON Jensen Launch 3102 P. Tod Schattgen Manufacturer Model Instrument Type Klein Marine Systems System 5500 SSS Seabird-Seacat SBE 19 CTD Profiler Conductivity Temperature and Depth Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Trimble DSM212L DGPS Receiver Satellite DGPS Reson SeaBat 8101 MBES Odom Echotrac MKII Single Beam Echo Sounder Applanix TSS POS/MV 320 GPS Receiver Satellite GPS Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 282.267 2009-06-11 SIDE SCAN, BATHYMETRY