Report for H10312

Locality:	Potagannissing Bay
Sublocality:	Cherry Island to Potagannissing River
State(s) or Region(s):	Michigan

Start Date:	1989-07-17
End Date:	1989-09-21

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

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Download All Products for H10312

Visit the full NCEI Bathymetry Viewer.

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.
H10312.pdf	39.27MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H10312 View / Download H10312.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

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.
H10312		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
H10312.a93.gz	111.6KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
H10312_h93.htm	13.9KB	H93 format.

Images

NOAA/NOS Smooth Sheet survey image
H10312.tif.gz	100.79MB	The image may be viewed with a standard image viewer.
NOAA/NOS Smooth Sheet survey image in MrSID format
H10312.sid.gz	12.57MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample database link
Link to H10312 in Seabed Database		Search the NOAA/NOS and USCGS Seabed Database
NOAA/NOS bottom sample document in PDF or ASC format
H10312_BSText.txt	6.3KB	NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H10312.tn.pdf	31.0KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-X278-HFP-89(H10312).jpg	473.8KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Potagannissing Bay

Cherry Island to Potagannissing River

Michigan

Start Date	End Date	Approval Date
1989-07-17	1989-09-21	1991-11-18

Project Number	Project Name	Purpose
OPR-X278-HFP-89	St. Marys River, Michigan	Update Nautical Chart(s)

Source of Original Data

Link to Original Data	Data Source

Reference System Information

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

Detour on Lake Huron, Michigan

9075098

Affected Products

ENCs

RNCs

14882 14880 14860

Junction Surveys

H10311 H10307

Survey Equipment

Vessel(s)

Chief(s) of Party

NOAA MonArk Launch 1292

NOAA MonArk Launch 0517

V. Dale Ross

Manufacturer	Model	Instrument Type
Odom	Digibar Pro DB1100	Sound Velocity Probe
AML	SVP 16 Velocimeter	Sound Velocity Probe
		Least Depth Gage
Raytheon	DE-719C	Single Beam Echo Sounder
Motorola	Falcon 484 Mini-Ranger Transceiver NT2D20 Range/Azimuth	Electronic Range/Azimuth
Krupp Atlas	Polarfix SW 1172 A001 Range/Azimuth	Electronic Range/Azimuth

Source Data at NCEI

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