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NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Florida, Northeast

Data Set (DS)  |  Office for Coastal Management (OCM)
GUID: gov.noaa.nmfs.inport:70062  |  Updated: October 17, 2023  |  Published / External 
Summary
Item Identification
Keywords
Physical Location
Data Set Info
Support Roles
Extents
Access Info
Distribution Info
URLs
Data Quality
Lineage
Catalog Details

Summary

Short Citation
Office for Coastal Management, 2024: NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Florida, Northeast, https://www.fisheries.noaa.gov/inport/item/70062.
Full Citation Examples

Abstract

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the Sea Level Rise and Coastal Flooding Impacts Viewer. It depicts potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise and coastal flooding impacts. The viewer is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help gauge trends and prioritize actions for different scenarios. The Sea Level Rise and Coastal Flooding Impacts Viewer may be accessed at: https://coast.noaa.gov/slr.

This metadata record describes the Florida Northeast digital elevation model (DEM), which is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea Level Rise and Coastal Flooding Impacts Viewer described above. This DEM includes the best available lidar known to exist at the time of DEM creation that met project specifications. This DEM includes data for Clay, Duval, Flagler, Nassau, Putnam, and St. Johns Counties.

The DEM was produced from the following lidar data sets:

1. 2018 Florida Peninsular FDEM - Clay

2. 2018 Florida Peninsular FDEM - Duval

3. 2019 Florida Peninsular - Flagler

4. 2018 Florida Peninsular FDEM - Nassau

5. 2017 City Of Palm Coast, Florida Lidar

6. 2018 Florida Peninsular - Putnam

7. 2018 Florida Peninsular FDEM - St. Johns

The DEM is referenced vertically to the North American Vertical Datum of 1988 (NAVD88) with vertical units of meters and horizontally to the North American Datum of 1983 (NAD83). The resolution of the DEM is approximately 3 meters.

Distribution Information

  • Bulk Download
    GeoTIFF

    Bulk download of data files in the original coordinate system.

  • Customized Download

    Create custom data files by choosing data area, map projection, file format, etc. A new metadata will be produced to reflect your request using this record as a base.

  • Sea Level Rise Viewer Data

    Data derived from this digital elevation model for use in the Sea Level Rise Viewer.

Access Constraints:

None

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.

Controlled Theme Keywords

COASTAL ELEVATION, elevation, TERRAIN ELEVATION

Child Items

No Child Items for this record.

Contact Information

Point of Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov

Metadata Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov

Extents

Geographic Area 1

-82.051527° W, -81.21224° E, 30.830682° N, 29.621504° S

Time Frame 1
2017 - 2019

Item Identification

Title: NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Florida, Northeast
Status: Completed
Publication Date: 2023-05
Abstract:

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the Sea Level Rise and Coastal Flooding Impacts Viewer. It depicts potential sea level rise and its associated impacts on the nation's coastal areas. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise and coastal flooding impacts. The viewer is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help gauge trends and prioritize actions for different scenarios. The Sea Level Rise and Coastal Flooding Impacts Viewer may be accessed at: https://coast.noaa.gov/slr.

This metadata record describes the Florida Northeast digital elevation model (DEM), which is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea Level Rise and Coastal Flooding Impacts Viewer described above. This DEM includes the best available lidar known to exist at the time of DEM creation that met project specifications. This DEM includes data for Clay, Duval, Flagler, Nassau, Putnam, and St. Johns Counties.

The DEM was produced from the following lidar data sets:

1. 2018 Florida Peninsular FDEM - Clay

2. 2018 Florida Peninsular FDEM - Duval

3. 2019 Florida Peninsular - Flagler

4. 2018 Florida Peninsular FDEM - Nassau

5. 2017 City Of Palm Coast, Florida Lidar

6. 2018 Florida Peninsular - Putnam

7. 2018 Florida Peninsular FDEM - St. Johns

The DEM is referenced vertically to the North American Vertical Datum of 1988 (NAVD88) with vertical units of meters and horizontally to the North American Datum of 1983 (NAD83). The resolution of the DEM is approximately 3 meters.
Purpose:

The NOAA Office for Coastal Management has developed high-resolution digital elevation models (DEMs) for use in the Office's Sea Level Rise and Coastal Flooding Impacts internet mapping application. These DEMs serve as source datasets used to derive data to visualize the impacts of inundation resulting from sea level rise along the coastal United States and its territories.
Supplemental Information:

Source data and their associated metadata are available at the following URLs:

1. 2018 Florida Peninsular FDEM - Clay

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?

prefix=StagedProducts/Elevation/metadata/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Clay_2018/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Clay_2018/

2. 2018 Florida Peninsular FDEM - Duval

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/metadata/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Duval_2018/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Duval_2018/

3. 2019 Florida Peninsular - Flagler

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/metadata/FL_Peninsular_2018_D18/FL_Peninsular_Flagler_2019/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_2018_D18/FL_Peninsular_Flagler_2019/

4. 2018 Florida Peninsular FDEM - Nassau

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/metadata/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Nassau_2018/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_Nassau_2018/

5. 2017 City Of Palm Coast, Florida Lidar

Metadata: https://docs.palmcoastgov.com/gis/METADATA.zip

Data Download: https://docs.palmcoastgov.com/gis/dem/GRID.zip

6. 2018 Florida Peninsular - Putnam

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/metadata/FL_Peninsular_2018_D18/FL_Peninsular_Putnam_2018/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_2018_D18/FL_Peninsular_Putnam_2018/

7. 2018 Florida Peninsular FDEM - St. Johns

Metadata: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/metadata/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_StJohns_2018/

Data Download: https://prd-tnm.s3.amazonaws.com/index.html?prefix=StagedProducts/Elevation/OPR/Projects/FL_Peninsular_FDEM_2018_D19_DRRA/FL_Peninsular_FDEM_StJohns_2018/

Keywords

Theme Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION
ISO 19115 Topic Category
elevation
UNCONTROLLED
None Bathymetry/Topography
None DEM
None Digital Elevation Model
None elevation
None flooding
None inundation
None lidar
None sea level rise
None topography

Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
Global Change Master Directory (GCMD) Location Keywords
VERTICAL LOCATION > LAND SURFACE
UNCONTROLLED
Global Change Master Directory (GCMD) Location Keywords Clay County
Global Change Master Directory (GCMD) Location Keywords Duval County
Global Change Master Directory (GCMD) Location Keywords Flagler County
Global Change Master Directory (GCMD) Location Keywords Florida
Global Change Master Directory (GCMD) Location Keywords Nassau County
Global Change Master Directory (GCMD) Location Keywords Putnam County
Global Change Master Directory (GCMD) Location Keywords St. Johns County
Global Change Master Directory (GCMD) Location Keywords US

Instrument Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Instrument Keywords
LIDAR > Light Detection and Ranging

Platform Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Platform Keywords
Airplane > Airplane

Physical Location

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

Data Set Information

Data Set Scope Code: Data Set
Data Set Type: Elevation
Maintenance Frequency: None Planned
Data Presentation Form: Raster
Distribution Liability:

Any conclusions drawn from the analysis of this information are not the responsibility of the NOAA Office for Coastal Management or its partners.
Data Set Credit: Acknowledgment of the NOAA Office for Coastal Management as a data source would be appreciated in products developed from these data, and such acknowledgment, as is standard for citation and legal practices for data source, is expected., Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office for Coastal Management (OCM)

Support Roles

Data Steward

CC ID: 1255386
Date Effective From: 2023
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: 1255385
Date Effective From: 2023
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: 1255387
Date Effective From: 2023
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: 1255388
Date Effective From: 2023
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: 1255402
W° Bound: -82.051527
E° Bound: -81.21224
N° Bound: 30.830682
S° Bound: 29.621504

Extent Group 1 / Time Frame 1

CC ID: 1255401
Time Frame Type: Range
Start: 2017
End: 2019

Access Information

Security Class: Unclassified
Data Access Procedure:

Data is available online for bulk or custom downloads
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: 1255390
Start Date: 2023-06-01
End Date: Present
Download URL: https://chs.coast.noaa.gov/htdata/raster2/elevation/SLR_viewer_DEM_6230/
Distributor: NOAA Office for Coastal Management (NOAA/OCM) (2023 - Present)
File Name: Bulk Download
Description:

Bulk download of data files in the original coordinate system.
File Type (Deprecated): GeoTIFF
Distribution Format: GeoTIFF

Distribution 2

CC ID: 1255389
Start Date: 2023-06-01
End Date: Present
Download URL: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=6230/details/6230
Distributor: NOAA Office for Coastal Management (NOAA/OCM) (2023 - Present)
File Name: Customized Download
Description:

Create custom data files by choosing data area, map projection, file format, etc. A new metadata will be produced to reflect your request using this record as a base.
File Type (Deprecated): Zip
Compression: Zip

Distribution 3

CC ID: 1255391
Start Date: 2023-06
End Date: Present
Download URL: https://coast.noaa.gov/slrdata
Distributor: NOAA Office for Coastal Management (NOAA/OCM) (2023 - Present)
File Name: Sea Level Rise Viewer Data
Description:

Data derived from this digital elevation model for use in the Sea Level Rise Viewer.
File Type (Deprecated): Multiple formats

URLs

URL 1

CC ID: 1255392
URL: https://coast.noaa.gov/
Name: NOAA's Office for Coastal Management (OCM) website
URL Type:
Online Resource
File Resource Format: HTML
Description:

Information on the NOAA Office for Coastal Management (OCM)

URL 2

CC ID: 1255393
URL: https://coast.noaa.gov/dataviewer/
Name: NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV)
URL Type:
Online Resource
File Resource Format: HTML
Description:

The Data Access Viewer (DAV) allows a user to search for and download elevation, imagery, and land cover data for the coastal U.S. and its territories. The data, hosted by the NOAA Office for Coastal Management, can be customized and requested for free download through a checkout interface. An email provides a link to the customized data, while the original data set is available through a link within the viewer.

URL 3

CC ID: 1255394
URL: https://coast.noaa.gov/slr
Name: Sea Level Rise Viewer
URL Type:
Online Resource
Description:

Use this web mapping tool to visualize community-level impacts from coastal flooding or sea level rise (up to 10 feet above average high tides). Photo simulations of how future flooding might impact local landmarks are also provided, as well as data related to water depth, connectivity, flood frequency, socio-economic vulnerability, wetland loss and migration, and mapping confidence.

Data Quality

Horizontal Positional Accuracy:

The DEM is derived from the source lidar data. Horizontal accuracy testing is not performed on the DEM. Lidar source data assumed to meet 1 meter horizontal accuracy.
Vertical Positional Accuracy:

The DEM is derived from the source lidar data. Vertical accuracy is not tested on the DEM. Project specifications require all source lidar data used in constructing the DEM to meet FEMA Specifications for Flood Hazard Mapping.
Completeness Report:

A visual qualitative check was performed to ensure data completeness. All available lidar data known at the time of DEM creation that meets project specifications has been used to develop the DEM. Known data gaps may exist where lidar coverage was incomplete.
Conceptual Consistency:

Data covers the tile scheme provided for the project area. Elevation data checked for anomalous elevation values outside expected range.

Lineage

Sources

Compiled DEM

CC ID: 1255397
Contact Role Type: Publisher
Contact Type: Organization
Contact Name: NOAA OCM

Process Steps

Process Step 1

CC ID: 1255398
Description:

The source elevation datasets listed above were identified, downloaded, edited, and finalized.
Process Date/Time: 2023-06-01 00:00:00

Process Step 2

CC ID: 1255399
Description:

Source elevation data and their associated hydro-breaklines, where available, were downloaded. Data were then reviewed and edited to meet the project's requirements. The major requirements were delineating streams 10m or greater in width, removing bridges over streams greater than 10m wide, flattening inland water bodies, and converting data referenced to an older geoid to the current geoid, Geoid 12B. NOAA's VDatum datum conversion tool was used to convert geoids. Ocean-connected water areas were removed from data prior to final mosaicking. Data were then mosaicked together based on date, with the most recent data taking priority. Ocean-connected water areas were given a value of -99 to standardize this area's value across sources, to flatten water for mapping, and to make it easy for users to remove ocean-connected water if desired.
Process Date/Time: 2023-06-01 00:00:00
Process Contact: Office for Coastal Management (OCM)
Source: Compiled DEM

Catalog Details

Catalog Item ID: 70062
GUID: gov.noaa.nmfs.inport:70062
Metadata Record Created By: Connor Levy
Metadata Record Created: 2023-06-01 19:08+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2023-10-17 16:12+0000
Metadata Record Published: 2023-06-06
Owner Org: OCM
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-03-21
Metadata Review Frequency: 3 Years
Metadata Next Review Date: 2025-03-21