Slide Menu
Search Help Show/Hide Menu
Short Citation:
OCM Partners, 2022: 2007 Florida Division of Emergency Management (FDEM) Lidar Project: Duval County, https://www.fisheries.noaa.gov/inport/item/49669.

Item Identification

Title: 2007 Florida Division of Emergency Management (FDEM) Lidar Project: Duval County
Short Name: fdem2007_duval_m524_metadata
Status: Completed
Publication Date: 2009
Abstract:

LiDAR was collected for the whole of Duval County, FL. There was 1 flight area that consisted of 82 flight lines

and an area of about 819 square miles. Seven LiDAR survey missions were conducted to complete the data collection.

LiDAR data collection commenced on March 8, 2007 and concluded on March 17, 2007.

Original contact information:

Contact Org: Florida DEM

Phone: 850-413-9907

Email: gis@dca.state.fl.us

Purpose:

The DTM was developed to support the Florida Division of Emergency Management (FDEM) development and

maintenance of Regional Evacuation Studies (Study), which include vulnerability assessments and assist disaster

response personnel in understanding threats to Florida's citizens and visitors.

Notes:

10313

Supplemental Information:

The Minimum Technical Standards (MTS) Report for Duval County, Florida may be viewed at:

https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/524/supplemental/index.html

Keywords

Theme Keywords

Thesaurus Keyword
ISO 19115 Topic Category
elevation

Physical Location

Organization: Office for Coastal Management
City: Charleston
State/Province: SC

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: As Needed
Distribution Liability:

Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the Office for Coastal Management or its partners.

Support Roles

Data Steward

CC ID: 672001
Date Effective From: 2009
Date Effective To:
Contact (Organization): NOAA Office for Coastal Management (NOAA/OCM)
Address: 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address: coastal.info@noaa.gov
Phone: (843) 740-1202
URL: https://coast.noaa.gov

Distributor

CC ID: 672003
Date Effective From: 2009
Date Effective To:
Contact (Organization): NOAA Office for Coastal Management (NOAA/OCM)
Address: 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address: coastal.info@noaa.gov
Phone: (843) 740-1202
URL: https://coast.noaa.gov

Metadata Contact

CC ID: 672004
Date Effective From: 2009
Date Effective To:
Contact (Organization): NOAA Office for Coastal Management (NOAA/OCM)
Address: 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address: coastal.info@noaa.gov
Phone: (843) 740-1202
URL: https://coast.noaa.gov

Point of Contact

CC ID: 672002
Date Effective From: 2009
Date Effective To:
Contact (Organization): NOAA Office for Coastal Management (NOAA/OCM)
Address: 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address: coastal.info@noaa.gov
Phone: (843) 740-1202
URL: https://coast.noaa.gov

Extents

Currentness Reference: Ground Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 1138601
W° Bound: -82.065046
E° Bound: -81.367946
N° Bound: 30.590024
S° Bound: 30.098624

Extent Group 1 / Time Frame 1

CC ID: 1138600
Time Frame Type: Range
Start: 2007-03-08
End: 2007-03-17

Spatial Information

Spatial Representation

Representations Used

Vector: Yes

Access Information

Security Class: Unclassified
Data Access Procedure:

This data can be obtained on-line at the following URL: https://coast.noaa.gov/dataviewer;

Data Access Constraints:

None

Data Use Constraints:

Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer

represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations.

Distribution Information

Distribution 1

CC ID: 740654
Download URL: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=524
Distributor:
File Name: Customized Download
Description:

Create custom data files by choosing data area, product type, map projection, file format, datum, etc.

Distribution 2

CC ID: 740655
Download URL: https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/524/index.html
Distributor:
File Name: Bulk Download
Description:

Simple download of data files.

URLs

URL 1

CC ID: 740657
URL: https://coast.noaa.gov/dataviewer
URL Type:
Online Resource

URL 2

CC ID: 740658
URL: https://coast.noaa.gov
URL Type:
Online Resource

Activity Log

Activity Log 1

CC ID: 672015
Activity Date/Time: 2016-05-23
Description:

Date that the source FGDC record was last modified.

Activity Log 2

CC ID: 672014
Activity Date/Time: 2017-11-14
Description:

Converted from FGDC Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.

Activity Log 3

CC ID: 718217
Activity Date/Time: 2018-02-08
Description:

Partial upload of Positional Accuracy fields only.

Activity Log 4

CC ID: 740656
Activity Date/Time: 2018-03-13
Description:

Partial upload to move data access links to Distribution Info.

Technical Environment

Description:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350

Data Quality

Horizontal Positional Accuracy:

Horizontal accuracy is +/- 3.8 feet at the 95% confidence level using RMSE(r) x 1.7308 as defined by the FGDC Geospatial

Positional Accuracy Standards, Part 3: NSSDA.

; Quantitative Value: 1 meters, Test that produced the value: LiDAR system calibration is available in the MTS Report of Topographic Survey.

Vertical Positional Accuracy:

0.3 feet RMSE for unobscured ground points; Quantitative Value: 0.091 meters, Test that produced the value:

0.3 feet (9.1 cm) RMSE - tested. The accuracy assessment was performed using a standard method to compute the root

mean square error (RMSE) based on a comparison of ground control points and filtered LiDAR data points. Results for this

delivery area are available in the MTS Report of Topographic Survey.

Completeness Report:

This LiDAR data represents the complete set of data for 1054 tiles within Duval County.

Conceptual Consistency:

The LiDAR DTM was developed in accordance with the Baseline Specifications 0.9. The DTM is intended to support 2-foot

contours, and the vertical accuracy of ground points in unobscured areas is not to exceed 0.6-feet RMSE.

Lineage

Sources

Contract Number 6354-12

CC ID: 1138596
Publish Date: 2009-02-10
Extent Type: Discrete
Extent Start Date/Time: 2009-02-10
Source Contribution:

Onboard Laser | Source Geospatial Form: model | Type of Source Media: disc

Process Steps

Process Step 1

CC ID: 1138597
Description:

LiDAR was collected within Duval County. The LiDAR system acquisition parameters were developed based on a maximum average ground

sample distance of 4 feet. One Optec ALTM 3100C-EA 100 kHz lidar system was used for acquisition.

Process Step 2

CC ID: 1138598
Description:

The NOAA Office for Coastal Management (OCM) received files in LAS format. The files contained LiDAR intensity and elevation measurements.

OCM performed the following processing on the data to make it available within Digital Coast:

1. The data were converted from State Plane Florida East coordinates to geographic coordinates.

2. The data were converted from NAVD88 heights to ellipsoid heights using Geoid03.

3. The LAS header fields were sorted by latitude and updated.

Process Date/Time: 2009-01-01 00:00:00

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity LiDAR

Catalog Details

Catalog Item ID: 49669
GUID: gov.noaa.nmfs.inport:49669
Metadata Record Created By: Anne Ball
Metadata Record Created: 2017-11-15 15:21+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2022-03-16
Owner Org: OCMP
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-03-16
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2023-03-16