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 F00503 Locality: Holkham Bay Sublocality: Entrance to Tracy Arm State(s) or Region(s): Alaska Start Date: 2005-03-17 End Date: 2005-03-17 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for F00503 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. F00503.pdf 2.70MB The document may be read using a free PDF reader. NOAA/NOS ISO metadata record F00503 View / Download F00503.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 (VR BAG) The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file readable with geospatial visualization software (various commercial solutions, freeware, and open source applications are available). F00503_MB_VR_MLLW.bag 3.78MB ASCII Grid Data A regular grid of measurements. F00503_UTM8_NAD83.txt.gz 412.0KB YXZ format. 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 and delivered as .xyz. F00503 Imagery NOAA/NOS TIFF survey image NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color. F00503_UTM8_NAD83.tif.gz 62.3KB Bottom Samples and Tide Documents NOAA/NOS Tide Zone in PDF format F00503.tz.pdf 1.60MB Project Documents Project Sketch in JPEG format Project sketch image with highlighted survey area. OPR-O905-FA-05(F00503).jpg 447.4KB Survey Metadata Survey Summary Locality Sublocality State or Region Holkham Bay Entrance to Tracy Arm Alaska Start Date End Date Approval Date 2005-03-17 2005-03-17 2007-09-25 Project Number Project Name Purpose OPR-O905-FA-05 Holkham Bay, 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 10000 Survey Tide Stations COOPS Tide Station ID Juneau, Alaska 9452210 Affected Products ENCs RNCs 531 530 500 50 17360 17311 17300 16016 Junction Surveys H10756 Survey Equipment Vessel(s) Chief(s) of Party FAIRWEATHER Jensen Launch 1010 John E. Lowell, Jr. Manufacturer Model Instrument Type Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Trimble DSM212L DGPS Receiver Satellite DGPS Reson SeaBat 8101 MBES 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 1.368 2014-07-25 BATHYMETRY