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Report for H11341B Locality: Dry Tortugas Sublocality: Northwest of Dry Tortugas - Trackline Along 50 Fathom Curve State(s) or Region(s): Florida Start Date: 2004-05-27 End Date: 2004-05-27 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 H11341B

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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.
H11341A.pdf	0.85MB	The document may be read using a free Adobe Reader.
H11341B.pdf	0.85MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11341B View / Download H11341B.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.
H11341_5b_6m.txt.gz	5.31MB	YXZ format.
H11341_5c_6m.txt.gz	5.89MB	YXZ format.
H11341_5a_10m.txt.gz	3.40MB	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.
H11341B		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
H11341.a93.gz	44.5KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
H11341_h93.htm	13.9KB	H93 format.

Images

NOAA/NOS Smooth Sheet survey image
H11341B.tif.gz	267.54MB	The image may be viewed with a standard image viewer.
H11341A.tif.gz	223.68MB	The image may be viewed with a standard image viewer.
NOAA/NOS Smooth Sheet survey image in MrSID format
H11341B.sid.gz	8.99MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.
H11341A.sid.gz	7.64MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.
NOAA/NOS TIFF survey image
H11341_5b_6m.tif.gz	2.23MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11341_5c_6m.tif.gz	2.14MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11341_5a_10m.tif.gz	1.19MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11341_5c_6m.tfw.gz	85 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
H11341_5b_6m.tfw.gz	71 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
H11341_5a_10m.tfw.gz	81 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
NOAA/NOS Fledermaus 3D survey visualization file
H11341_5c_6m.sd.gz	5.11MB	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.
H11341_5a_10m.sd.gz	2.08MB	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.
H11341_5b_6m.sd.gz	4.36MB	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.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11341B.tn.pdf	186.8KB	This document may be read using a free Adobe Reader.
H11341A.tn.pdf	0.85MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-S-H903-TJ-04(H11341B).jpg	141.9KB	Project sketch image with highlighted survey area.
OPR-S-H903-TJ-04(H11341A).jpg	130.6KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Dry Tortugas Northwest of Dry Tortugas - Trackline Along 50 Fathom Curve Florida

Start Date End Date Approval Date 2004-05-27 2004-05-27 2005-08-22

Project Number Project Name Purpose S-H903-TJ-04 Dry Tortugas, Florida Update Nautical Chart(s) and Support National Marine Sanctuary

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 17 40000

Tide Note Tide Zones Survey Tide Stations COOPS Tide Station ID Loggerhead Key, Florida Key West, Florida 8724580

Affected Products

ENCs RNCs 411 11438 11434 11420 1113A 11006

Junction Surveys H11340

Survey Equipment

Vessel(s) Chief(s) of Party NOAA Ship THOMAS JEFFERSON Donald W. Haines

Manufacturer Model Instrument Type Trimble DSM212L DGPS Receiver Satellite DGPS Simrad EM1002 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 Source Data Not Available