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 H11361 Locality: Long Island Sound Sublocality: Sixmile Reef State(s) or Region(s): New York Connecticut Start Date: 2004-10-11 End Date: 2004-11-15 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H11361 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. H11361.pdf 1.54MB The document may be read using a free Adobe Reader. NOAA/NOS ISO metadata record H11361 View / Download H11361.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. H11361_MB_2m_MLLW_2of3.bag 64.22MB H11361_MB_1m_MLLW_1of3.bag 248.96MB H11361_MB_50cm_MLLW_3of3.bag 153.40MB H11361_MB_2m_MLLW_Combined.bag 128.83MB 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. H11361 XYZ format. Images NOAA/NOS sidescan sonar mosaic in TIFF format H11361_SSSAB_1m_455kHz_1of1.tiff 309.12MB NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. NOAA/NOS sidescan sonar mosaic in JPEG format H11361_1d5m_SSS_UTM18NAD83.jpg 5.94MB NOAA/NOS JPEG sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer. H11361_1d5m_SSS_UTM18NAD83.jpw 72 Bytes NOAA/NOS JPEG sidescan sonar mosaic file. This world file geospatially registers the corresponding JPEG image. Bottom Samples and Tide Documents NOAA/NOS Tide Note in PDF Format H11361.tn.pdf 198.3KB This document may be read using a free Adobe Reader. NOAA/NOS Tide Zone in PDF format H11361.tz.pdf 68.1KB This document may be read using a free Adobe Reader. Project Documents Project Sketch in JPEG format OPR-B370-TJ-04(H11361).jpg 189.2KB Project sketch image with highlighted survey area. Data Acquisition and Processing Report in PDF format OPR-B370-TJ-04_DAPR.pdf 13.82MB This document may be read using a free Adobe Reader. OPR-B370-TJ-04.pdf 13.22MB This document may be read using a free Adobe Reader. Survey Metadata Survey Summary Locality Sublocality State or Region Long Island Sound Sixmile Reef New York Connecticut Start Date End Date Approval Date 2004-10-11 2004-11-15 2007-11-26 Project Number Project Name Purpose OPR-B370-TJ-04 Eastern Long Island Sound, Connecticut and New York Update Nautical Chart(s) and Support Terminal Approach 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 18 10000 Survey Tide Stations COOPS Tide Station ID Silver Eel Pond, New York 8510719 Montauk, New York 8510560 Mattituck Inlet, New York 8512668 New London, Connecticut 8461490 New Haven, Connecticut 8465705 Affected Products ENCs RNCs 5161 13006 13003 12374 12372 12358 12354 12300 Junction Surveys H11252 Survey Equipment Vessel(s) Chief(s) of Party THOMAS JEFFERSON Jensen Launch 1005 THOMAS JEFFERSON Jensen Launch 1014 NOAA Ship THOMAS JEFFERSON Emily B. Christman Manufacturer Model Instrument Type Teledyne RESON SeaBat 8125 MBES Klein Marine Systems System 5500 SSS Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Trimble DSM212L DGPS Receiver Satellite DGPS Simrad EM1002 MBES Reson SeaBat 8101 MBES Applied Analytics POS/MV 320 GPS Receiver Satellite DGPS 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 101.105 2008-04-26 03:18:13.0 SIDE SCAN, BATHYMETRY