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Report for F00481 Locality: Canton Piers Sublocality: CANTON PIERS State(s) or Region(s): Maryland Start Date: 2001-09-21 End Date: 2001-04-16 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Downloads may take a long time, depending on file size and data transfer rates. Download All Products for F00481
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Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
F00481.pdf	15.12MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
F00481 View / Download F00481.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.
ASCII Grid Data
A regular grid of measurements.
F00481_5m_UTM18NAD83.txt.gz	54.3KB	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.
F00481		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
F00481.a93.gz	5.0KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
F00481_h93.htm	13.9KB	H93 format.

Images

NOAA/NOS TIFF survey image
F00481_5m_UTM18NAD83.tif.gz	27.5KB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
NOAA/NOS Fledermaus 3D survey visualization file
F00481_5m.sd.gz	57.9KB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.
NOAA/NOS sidescan sonar mosaic in TIFF format
F00481_SSS_UTM18NAD83.tif.gz	274.8KB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
F00481_SSS_UTM18NAD83.tfw.gz	93 Bytes	NOAA/NOS TIFF sidescan sonar mosaic file. This world file geospatially registers the corresponding TIFF image.
NOAA/NOS sidescan sonar mosaic in JPEG format
F00481_SSS_UTM18NAD83.jpg	92.1KB	NOAA/NOS JPEG sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
F00481_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
F00481.tn.pdf	1.66MB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
F00481.tz.pdf	51.1KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-E346-BH-01(F00481).jpg	193.9KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-E346-BH-01.pdf	49.6KB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-E346-BH-01_HVCR.pdf	14.5KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Canton Piers CANTON PIERS Maryland

Start Date End Date Approval Date 2001-09-21 2001-04-16 2003-04-14

Project Number Project Name Purpose OPR-E346-BH-01 Baltimore Harbor, Maryland Update Nautical Chart(s)

Source of Original Data

Link to Original Data Data Source

Reference System Information

Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 18 10000

Tide Note Tide Zones Survey Tide Stations COOPS Tide Station ID Baltimore, Maryland 8574680

Affected Products

ENCs RNCs 12281

Junction Surveys F00438

Survey Equipment

Vessel(s) Chief(s) of Party NOAA BAY HYDROGRAPHER Lawrence T. Krepp

Manufacturer Model Instrument Type Teledyne RESON SeaBat 8125 MBES Seabird-Seacat SBE 19 CTD Profiler Conductivity Temperature and Depth Trimble DSM212L DGPS Receiver Satellite DGPS Reson SeaBat 9001 MBES EG&G 272-T Sidescan Sonar - towfish Ashtech GPS Receiver Satellite DGPS

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 0.285 2005-10-13 SIDE SCAN, BATHYMETRY