Report for H09841

Start Date:	1979-07-27
End Date:	1979-09-27

These data are not to be used for navigation.
For navigation please refer to NOS Nautical Charts.

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Survey Products

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
H09841.pdf	3.03MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H09841 View / Download H09841.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.

NOAA/NOS Sounding Data
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
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. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
H09841		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
H09841.a93.gz	55.4KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
H09841_h93.htm	13.9KB	H93 format.

NOAA/NOS Smooth Sheet survey image
H09841.tif.gz	89.95MB	The image may be viewed with a standard image viewer.
NOAA/NOS Smooth Sheet survey image in MrSID format
H09841.sid.gz	11.90MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.

Locality

Sublocality

State or Region

Niagara River

Lake Erie to Tonawanda

New York

Start Date	End Date	Approval Date
1979-07-27	1979-09-27	1986-07-28

Project Number	Project Name	Purpose
OPR-W216-HFP-78	Tonawanda to Chippawa, Ontario New York	Update Nautical Chart(s)

Link to Original Data	Data Source

Vertical Datum	Horizontal Datum	Projection	Scale
Low Water Datum IGLD-1955	North American Datum 1927	Projected Polyconic	10000

Tide Note

Tide Zones

Survey Tide Stations

COOPS Tide Station ID

ENCs

RNCs

Junction Surveys

Vessel(s)

Chief(s) of Party

NOAA MonArk Launch 1286

Thomas W. Richards

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Source Data Not Available