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 H12350 Locality: Kotzebue Sound Sublocality: 9 Nautical Miles west of Cape Blossom State(s) or Region(s): Alaska Start Date: 2011-07-24 End Date: 2011-08-31 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for H12350 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. H12350.pdf 2.52MB The document may be read using a free Adobe Reader. NOAA/NOS ISO metadata record H12350 View / Download H12350.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. Variable Resolution Bathymetric Attributed Grid H12350_MB_VR_MLLW_1of1.bag 1112.46MB The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface). Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty. 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. H12350 XYZ format. Images NOAA/NOS sidescan sonar mosaic in TIFF format H12350_SSSAB_1m_455kHz_1of1.tiff 192.92MB 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 bottom sample document in PDF or ASC format H12350_BottomSamples.ascii 0.5KB NOAA/NOS bottom sample document in PDF or ASC format. NOAA/NOS Tide Note in PDF Format H12350.tn.pdf 44.4KB This document may be read using a free Adobe Reader. NOAA/NOS Tide Zone in PDF format H12350.tz.pdf 336.8KB This document may be read using a free Adobe Reader. Project Documents Project Sketch in JPEG format OPR-S327-FA-11(H12350).jpg 82.7KB Project sketch image with highlighted survey area. Data Acquisition and Processing Report in PDF format OPR-S327-FA-11_DAPR.pdf 6.57MB This document may be read using a free Adobe Reader. Survey Metadata Survey Summary Locality Sublocality State or Region Kotzebue Sound 9 Nautical Miles west of Cape Blossom Alaska Start Date End Date Approval Date 2011-07-24 2011-08-31 2012-02-03 Project Number Project Name Purpose OPR-S327-FA-11 Approaches to Kotzebue Sound, Alaska Update Nautical Chart(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 3 40000 Survey Tide Stations COOPS Tide Station ID Red Dog Dock, Alaska 9491094 Deering, Alaska 9469751 Cape Krusenstern, Alaska 9490571 Kotzebue, Alaska 9490424 Affected Products ENCs RNCs US2AK92M 16005 Junction Surveys H12352 H12351 H12349 H12348 Survey Equipment Vessel(s) Chief(s) of Party 2808 (FA) 2806 (FA) 2805 (FA) NOAA Ship FAIRWEATHER David O. Neander Manufacturer Model Instrument Type Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Brooke Ocean Technology Moving Vessel Profiler-200 Moving Vessel Profiler AML SVP 70 Velocimeter Sound Velocity Probe Teledyne RESON SeaBat 7125 MBES Reson Seabat 7111 MBES Odom Echotrac Single Beam Echo Sounder Klein 5000 Sidescan Sonar - towfish Hemisphere MBX-4 DGPS Receiver Satellite DGPS CSI MBX-3S DGPS 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 199.483 2013-03-08 SIDE SCAN, BATHYMETRY