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 F00524 Locality: Portland Sublocality: Approaches to Portland State(s) or Region(s): Maine Start Date: 2006-07-24 End Date: 2006-07-26 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for F00524 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. F00524.pdf 7.49MB The document may be read using a free PDF reader. NOAA/NOS ISO metadata record F00524 View / Download F00524.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) The BAG format is a gridded, multi-dimensional bathymetric data file readable with geospatial visualization software (various commercial solutions, freeware, and open source applications are available). The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty. F00524_MB_75cm_MLLW_1of1.bag 20.42MB ASCII Grid Data A regular grid of measurements. F00524_NAD83_UTM19.txt.gz 18.78MB YXZ format. Imagery NOAA/NOS side scan sonar mosaic in TIFF format The side scan sonar mosaic is readable with geospatial visualization software (various commercial solutions, freeware, and open source applications are available). F00524_SSSAB_50cm_445kHz_1of1.tif 39.63MB F00524_SSSAB_50cm_445kHz_1of1.tfw 72 Bytes Bottom Samples and Tide Documents NOAA/NOS Tide Note in PDF Format F00524.tn.pdf 18.5KB NOAA/NOS Tide Zone in PDF format F00524.tz.pdf 398.3KB Project Documents Project Sketch in JPEG format Project sketch image with highlighted survey area. OPR-S-A911-NRT5-05(F00524).jpg 231.8KB Survey Metadata Survey Summary Locality Sublocality State or Region Portland Approaches to Portland Maine Start Date End Date Approval Date 2006-07-24 2006-07-26 2007-01-11 Project Number Project Name Purpose S-A911-NRT5-06 Portland, Maine 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 19 10000 Survey Tide Stations COOPS Tide Station ID Portland, Maine 8418150 Affected Products ENCs RNCs US5ME10M 13292 13290 13288 13260 13009 13006 13003 Survey Equipment Vessel(s) Chief(s) of Party NOAA SeaArk Launch S3002 Jasper D. Schaer Manufacturer Model Instrument Type Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Odom Digibar Pro DB1200 Sound Velocity Probe Trimble DSM212L DGPS Receiver Satellite DGPS Simrad EM3002 MBES Klein 3210 Sidescan Sonar - towfish Innerspace 455 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 1.153 2007-04-11 SIDE SCAN, BATHYMETRY