50093
2010 USACE NCMP Topobathy Lidar: Atlantic Coast (NC, SC, GA, FL)
usace2010_southeast_m1070_metadata
Data Set
Published / External
49401
Lidar - partner (no harvest)
Project
Completed
2010
These files contain topographic and bathymetric lidar data collected as part of the National Coastal Mapping Program. Data acquisition occured between May and June 2010. The coverage area includes Florida, Georgia, South Carolina and North Carolina coasts from Cape Canaveral, FL to Cape Lookout, NC. Data coverage generally extends along the coastline from the waterline inland 500 meters.
This data was collected by a Leica ALS 50 Phase II Plus, Digital Aerial Camera System (DACS II) and CASI 1500 Hyperspectral sensor. The data was collected on a single remote sensing platform for use in coastal mapping and charting activities. Native lidar data is not generally in a format accessible to most Geographical Information Systems (GIS). Specialized in-house and commercial software processes the native lidar data into 3-dimensional positions that can be imported into GIS software for visualization and further analysis.The 3-D position data are used to generate a series of gridded file products, with each covering approximately 5 kilometers of shoreline.
In addition to these lidar point data, the bare earth Digital Elevation Models (DEM) created from the lidar point data are also available. These data are available for custom download at the link provided in the URL section of this metadata record.
These data were collected as a part of the National Coastal Mapping Program to depict the elevations above water in the Florida, Georgia, South Carolina and North Carolina coastal zone.
10737
A footprint of this data set may be viewed in Google Earth at:
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/1070/supplemental/2010_USACE_JALBTCX_Southeast_Lidar.kmz
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > DIGITAL ELEVATION/TERRAIN MODEL (DEM)
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY > COASTAL BATHYMETRY
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION
Theme
ISO 19115 Topic Category
elevation
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GEORGIA
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NORTH CAROLINA
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > SOUTH CAROLINA
Spatial
Global Change Master Directory (GCMD) Location Keywords
VERTICAL LOCATION > LAND SURFACE
Spatial
Global Change Master Directory (GCMD) Location Keywords
VERTICAL LOCATION > SEA FLOOR
Instrument
Global Change Master Directory (GCMD) Instrument Keywords
LIDAR > Light Detection and Ranging
Platform
Global Change Master Directory (GCMD) Platform Keywords
Airplane > Airplane
Theme
CHARTS
Theme
JALBTCX
Theme
SHOALS
Theme
U.S. Army Corps of Engineers
Temporal
2010
Temporal
June
Temporal
May
Office for Coastal Management
Charleston
SC
Data Set
As Needed
LAS data
1 = Unclassified
2 = Ground
7 = Noise
9 = Water
LAS files meet v1.2 classification scheme; http://www.asprs.org/a/society/committees/standards/asprs_las_format_v12.pdf.
Any conclusions drawn from the analysis of this information are not the responsibility of USACE, JALBTCX, the Office for Coastal Management,
or its partners.
Acknowledgement of US Army Corps of Engineers (USACE) Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) would
be appreciated in products derived from these data.
50251
Classified LAS
Classified LAS
Published / External
Completed
Classified LAS | Description Source: Merrick & Co
Converted from FGDC using 'fgdc_to_inport_xml_entity.pl' script.
Data Steward
2016-05-23
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Distributor
2016-05-23
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Metadata Contact
2016-05-23
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Point of Contact
2016-05-23
Organization
NOAA Office for Coastal Management
NOAA/OCM
coastal.info@noaa.gov
2234 South Hobson Ave
Charleston
SC
29405-2413
(843) 740-1202
https://coast.noaa.gov
NOAA Office for Coastal Management Home Page
Online Resource
Ground Condition
-81.463989
-76.52757
34.701645
28.035299
Range
2010-05-04
2010-06-16
Yes
Geographic 3D
EPSG:6319
NAD83(2011)
NAD83 (National Spatial Reference System 2011)
GRS 1980
6378137
298.257222101
1
Geodetic Latitude
Lat
degree
north
2
Geodetic Longitude
Lon
degree
east
3
Elipsoidal height
h
metre
up
Unclassified
This data can be obtained on-line at the following URL: https://coast.noaa.gov/dataviewer;
None
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.
https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=1070
2016-05-23
Organization
NOAA Office for Coastal Management
Customized Download
Create custom data files by choosing data area, product type, map projection, file format, datum, etc.
Zip
Zip
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/1070/index.html
2016-05-23
Organization
NOAA Office for Coastal Management
Bulk Download
Simple download of data files.
LAZ
LAS/LAZ - LASer
Zip
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/1070/supplemental/2010_USACE_JALBTCX_Southeast_Lidar.kmz
Browse Graphic
Browse Graphic
kmz
This kmz file shows the general extent of the 2010 USACE JALBTCX Topobathy Southeast Lidar data.
https://coast.noaa.gov
NOAA's Office for Coastal Management (OCM) website
Online Resource
HTML
Information about the NOAA Office for Coastal Management (OCM)
https://coast.noaa.gov/dataviewer
NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV)
Online Resource
HTML
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.
https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9455/details/9455
Custom DEM Download
Online Resource
Zip
Link to custom download, from the Data Access Viewer (DAV), the raster Digital Elevation Model (DEM) data that were created from this lidar data set.
2016-05-23
Date that the source FGDC record was last modified.
2017-11-14
Converted from FGDC Content Standard for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.
2018-02-08
Partial upload of Positional Accuracy fields only.
2018-03-13
Partial upload to move data access links to Distribution Info.
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.4000
The data are not attributed.
N/A
Based upon comparison with surveyed ground control points, the vertical accuracy tested better than +/- 0.15 m
Cloud Cover: Unknown
The project area was verified for complete coverage.
The data provided in this file were tested against ground truth data. At these locations the lidar data matched within 0.15 meters, and different
flight line data agreed within 0.15 meters.
The USACE collected, processed, and provided the data to the NOAA Office for Coastal Management (OCM). OCM received the data and processed it to be available for custom download from the Data Access Viewer (DAV) and for bulk download from https.
Ground Control
Discrete
2010
GPS ground control network | Source Geospatial Form: tabular digital data | Type of Source Media: disc
Ground Control
Range
2010-05-04
2010-06-16
LIDAR dataset | Source Geospatial Form: las data | Type of Source Media: disc
1
Using MARS software the lidar data were classified according to ASPRS LAS classification standards (1=Unclassified, 2=Ground, 7=Noise,
9=Water) and exported as ASCII files, grouped according to classification (e.g. each file contained only single classification).
2010-01-01T00:00:00
2
The NOAA Office for Coastal Management (OCM) received data in ASCII XYZ format. The files contained LiDAR elevation measurements, however
no intensity values were recorded. OCM performed the following processing for data storage and Digital Coast provisioning purposes:
1. The data were converted from ASCII format to las format.
2. All data were converted from orthometric (NAVD88) to ellipsoidal heights using GEOID03.
3. The LAS data were classified according to the ASPRS LAS classification scheme.
4. The LAS header fields were sorted by latitude and updated.
2011-09-01T00:00:00
Organization
Office for Coastal Management
OCM
2234 South Hobson Avenue
Charleston
SC
29405-2413
https://www.coast.noaa.gov/
50251
Entity
Classified LAS
66713
Data Set
2010 USACE NCMP Topobathy Lidar DEM: Atlantic Coast (NC, SC, GA, FL)
Cross Reference
gov.noaa.nmfs.inport:50093
Anne Ball
2017-11-15T15:24:14
SysAdmin InPortAdmin
2023-10-17T16:12:16
2022-03-16
OCM Partners
OCMP
1002
Public
No
2022-03-16
1 Year
2023-03-16