18-073.gen.htm

18-073.gen

Identification_Information:

Citation:

Citation_Information:

Originator: Degrove Surveyors, Inc.(ed.)

Publication_Date: 20180306

Publication_Time: Unknown

Title: Survey #18-073 Duval Beach SPP

Series_Information:

Publication_Information:

Publication_Place: Jacksonville, FL

Publisher: Degrove Surveyors Inc.

Larger_Work_Citation:

Citation_Information:

Series_Information:

Publication_Information:

Description:

Abstract:

Topographic and Hydrographic survey of a part of beach in Duval County, south of the St. Johns River, extending to

St. Johns County.

Purpose:

The purpose of this survey was to collect topographic and hydrographic data at monuments R-40 TO R-80 along the beach in Duval County.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Range_of_Dates/Times:

Beginning_Date: 20180222

Ending_Date: 20180302

Multiple_Dates/Times:

Currentness_Reference: Ground Condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: None planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -081-23-53

East_Bounding_Coordinate: -081-22-08

North_Bounding_Coordinate: +30-21-38

South_Bounding_Coordinate: +30-15-10

Keywords:

Theme:

Place:

Place_Keyword_Thesaurus: Geographic Names Information System

Place_Keyword: Duval County, Florida

Stratum:

Temporal:

Access_Constraints: None

Use_Constraints: None

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Darin Moore

Contact_Organization: USACE

Contact_Organization_Primary:

Contact_Position: Project Manager

Contact_Address:

Address_Type: physical address

Address: 701 San Marco Blvd

City: Jacksonville

State_or_Province: Fl

Postal_Code: 32207-8175

Country: USA

Contact_Voice_Telephone: 904.232.2471

Contact_TDD/TTY_Telephone: 1

Contact_Facsimile_Telephone: 1

Contact_Electronic_Mail_Address: darin.l.moore@usace.army.mil

Hours_of_Service: 7a-4p EDT

Security_Information:

Cross_Reference:

Citation_Information:

Series_Information:

Publication_Information:

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: All data was checked for correct attributes

Logical_Consistency_Report:

The test performed to ensure data was within "tolerance" was to create a .xyz file for all the points in the project.

After this point group was constructed, The points were reviewed for obvious spikes in data. Any apparent errror/blunder was taken out of the point file to ensure the data set was correct. Hydrographic data overlapped upland data and was reviewed for conformity.

Completeness_Report:

Gathering of the topographic and hydrograhic data was completed on 02 March 2018

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

For topographic data RTK GPS using published NGS

Control was performed extensively. Checks were completed on additional marks to verify the NGS published coordinates and elevations. The difference between the checks and the NGS coordinates are shown in the field books and accompanying spreadsheets. The horizontal coordinates are referenced to the State Plane Coordinate

System, Florida East Zone NAD83(07), U.S. Survey Feet.

For Hydrographic data daily checks were completed to shore control points and comparisions were made to overlapping topo data, Cross lines were run and checked.

Quantitative_Horizontal_Positional_Accuracy_Assessment:

Horizontal_Positional_Accuracy_Value: U. S. Army Corps of Engineers Manual for Hydrographic Surveys,Manual EM1110-2-1003, dated 30 Nov 13, Chapter 3, Table 3-1 Project Classification Other General Surveys and Studies

Horizontal_Positional_Accuracy_Explanation: methods used, meet or exceed this standard

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report:

Rtk GPS using published NGS Control was performed extensively. Checks were completed on additional marks to verify the NGS published coordinates and elevations.

The difference between the checks and the NGS coordinates are shown in the field books and spreadsheets. Elevations are referenced to North

American Vertical Datum of 1988 (NAVD88) US Survey

Feet.

Quantitative_Vertical_Positional_Accuracy_Assessment:

Vertical_Positional_Accuracy_Value: U. S. Army Corps of Engineers Manual for Hydrographic Surveys,Manual EM1110-2-1003, dated 30 Nov 13, Chapter 3, Table 3-1 Project Classification Other General Surveys and Studies

Vertical_Positional_Accuracy_Explanation: All data meets or exceeds this standard

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Publication_Date: 20180306

Publication_Time: Unknown

Title: Survey #18-073 Duval Beach SPP

Series_Information:

Publication_Information:

Larger_Work_Citation:

Citation_Information:

Series_Information:

Publication_Information:

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Range_of_Dates/Times:

Multiple_Dates/Times:

Process_Step:

Process_Description:

Trimble equipment GPS/RTK was used in collection of upland data for this site. The Hydrographic Survey was obtained utilizing RTK/GPS, POS MV Surfmaster inertial measurement unit and Odom CV 100M fathometer.

Hypack 2017 for collection and processing

Process_Date: 20180302

Process_Time: 12000000

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Ray Niles

Contact_Organization: Degrove Surveyors

Contact_Organization_Primary:

Contact_Position: Project Manager

Contact_Address:

Address_Type: mailing and physical address

Address: 2131 Corporate Square Blvd

City: Jacksonville

State_or_Province: FL

Postal_Code: 32216

Country: US

Contact_Voice_Telephone: 904.722.0400

Contact_Facsimile_Telephone: 904.722.0402

Hours_of_Service: 0700-1700

Cloud_Cover: Clear to cloudy

Spatial_Data_Organization_Information:

Indirect_Spatial_Reference:

From the north boundary of the City of Atlantic Beach, south to the St. Johns

County line.

Direct_Spatial_Reference_Method: Point

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Geographic:

Planar:

Map_Projection:

Albers_Conical_Equal_Area:

Azimuthal_Equidistant:

Equidistant_Conic:

Equirectangular:

General_Vertical_Near-sided_Perspective:

Gnomonic:

Lambert_Azimuthal_Equal_Area:

Lambert_Conformal_Conic:

Mercator:

Modified_Stereographic_for_Alaska:

Miller_Cylindrical:

Oblique_Mercator:

Oblique_Line_Point:

Orthographic:

Polar_Stereographic:

Polyconic:

Robinson:

Sinusoidal:

van_der_Grinten:

Space_Oblique_Mercator_(Landsat):

Stereographic:

Transverse_Mercator:

van_der_Grinten:

Grid_Coordinate_System:

Universal_Transverse_Mercator:

Transverse_Mercator:

Universal_Polar_Stereographic:

Polar_Stereographic:

State_Plane_Coordinate_System:

Lambert_Conformal_Conic:

Transverse_Mercator:

Oblique_Mercator:

Oblique_Line_Point:

Polyconic:

ARC_Coordinate_System:

Equirectangular:

Azimuthal_Equidistant:

Local_Planar:

Planar_Coordinate_Information:

Coordinate_Representation:

Distance_and_Bearing_Representation:

Local:

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1983

Ellipsoid_Name: Clarke 1866

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Datum_Name: North American Vertical Datum of 1988

Altitude_Resolution: NA

Altitude_Distance_Units: Feet

Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates

Depth_System_Definition:

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Attribute:

Attribute_Domain_Values:

Attribute_Value_Accuracy_Information:

Overview_Description:

Entity_and_Attribute_Overview: Measurement of topography and hydrography

Entity_and_Attribute_Detail_Citation: Topographic and Hydrographic Survey

Distribution_Information:

Distributor:

Contact_Information:

Contact_Person_Primary:

Contact_Organization_Primary:

Contact_Organization: USACE, Jacksonville District

Contact_Person: Darin Moore

Contact_Position: Project Manager

Contact_Address:

Address_Type: mailing and physical addressmailing and physical address

Address: P.O. Box 4970

City: JacksonvilleJacksonville

State_or_Province: FLFL

Postal_Code: 32232-001932216

Country: USUS

Contact_Voice_Telephone: 904-232-1704

Contact_Electronic_Mail_Address: robert.w.swilley@usace.army.mil

Hours_of_Service: 0700-1600 EDT0700-1600 EDT

Resource_Description: Ask for Darin Moore about USACE project Duval County Beach #18-073

Distribution_Liability: This work was performed under contract for the USACE.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ASCII

File_Decompression_Technique: No compression applied

Digital_Transfer_Option:

OffLine_Option:

Offline_Media: CD-ROM

Recording_Capacity:

Recording_Format: ISO 9600

Compatibility_Information:

.xyz

.crd

.rw5

Fees:

Any fees assigned to this data are by the USACE unless otherwise stated.

Ordering_Instructions: Request for data must go through the USACE.

Technical_Prerequisites: Knowlege and access to text editing software

Available_Time_Period:

Time_Period_Information:

Single_Date/Time:

Range_of_Dates/Times:

Multiple_Dates/Times:

Metadata_Reference_Information:

Metadata_Date: 20180306

Metadata_Review_Date: 20180306

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Organization_Primary:

Contact_Organization: USACE

Contact_Person: Darin Moore

Contact_Address:

Address_Type: mailing and physical address

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: 001-1998

Metadata_Access_Constraints: None

Metadata_Use_Constraints: None

Metadata_Security_Information: