gov.noaa.nmfs.inport:48170
eng
UTF8
dataset
Office for Coastal Management
resourceProvider
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
NAD83(HARN)
2008-11-12
publication
European Petroleum Survey Group
https://apps.epsg.org/api/v1/CoordRefSystem/4152/export/?format=gml
urn:ogc:def:crs:EPSG:4152
6.18.3
North American Vertical Datum of 1988 (NAVD88) (GEOID18) meters
North American Vertical Datum of 1988 (NAVD88) (GEOID18) meters
https://apps.epsg.org/api/v1/VerticalCoordRefSystem/5703/?api_key=gml
North American Vertical Datum of 1988 (NAVD88) (GEOID18) meters
Link to Geographic Markup Language (GML) description of reference system.
information
resourceProvider
European Petroleum Survey Group
https://www.epsg.org/
European Petroleum Survey Group Geodetic Parameter Registry
Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.
search
publisher
vertical
OGP
2006-11-28
false
urn:ogc:def:cs:EPSG::6499
Vertical CS. Axis: height (H). Orientation: up. UoM: meter.
Used in vertical coordinate reference systems.
urn:ogc:def:axis:EPSG::114
H
up
urn:ogc:def:crs:EPSG::5703
2005 Delaware Coastal Program Lidar: Sussex County
de2005_sussex_m111_metadata
2005
publication
NOAA/NMFS/EDM
48170
https://www.fisheries.noaa.gov/inport/item/48170
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
https://coast.noaa.gov
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
https://coast.noaa.gov/dataviewer
WWW:LINK-1.0-http--link
Citation URL
Online Resource
download
The data were acquired in March 2005 using the NASA Experimental Advanced Airborne Research Lidar (EAARL)
platform in Sussex County, Delaware. Once acquired, the data were processed by USGS personnel into both 2-foot contours
and digital elevation models. Multiple returns were recorded for each laser pulse. This is a bare earth data set. The points
have approximately a 3 m ground spacing. Water points remain in the bare earth data set, they have not been classified as water.
Original contact information:
Contact Org: Delaware Geological Survey
Phone: 302-831-2833
Email: delgeosurvey@udel.edu
This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.
The Sussex County dataset was created to provide elevation based data to use for modeling and mapping.
The Sussex County dataset was created in a joint effort between the Delaware Geological Survey and the U.S.
Geological Survey. While there are no constraints on the use of this data, the DGS and USGS would appreciate mention as the
originators if others use these data. This project was funded, in part, through a grant from the Delaware Coastal Programs
with funding from the Office of Ocean and Coastal Resource Management, and the National Oceanic and Atmospheric
Administration under award number NA03NOS4190078.
The custom download may be cited as National Oceanic and Atmospheric Administration (NOAA) Digital Coast Data Access Viewer. Charleston, SC: NOAA Office for Coastal Management. Accessed Mar 01, 2024 at https://coast.noaa.gov/dataviewer.
completed
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
pointOfContact
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
custodian
notPlanned
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS
EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY
EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION
theme
Global Change Master Directory (GCMD) Science Keywords
17.0
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > DELAWARE
place
Global Change Master Directory (GCMD) Location Keywords
17.0
Drainage Area
Hydraulic
Hydrographic
Hydrology
theme
DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
Lidar
project
InPort
otherRestrictions
Cite As: Office for Coastal Management, [Date of Access]: 2005 Delaware Coastal Program Lidar: Sussex County [Data Date Range], https://www.fisheries.noaa.gov/inport/item/48170.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
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.
otherRestrictions
Distribution Liability: Any conclusions drawn from the analysis of this information are not the responsibility of the Delaware Geological Survey,
the USGS, NASA, the NOAA Office for Coastal Management or its partners.
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
48170
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocm/dmp/pdf/48170.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
vector
eng; US
elevation
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420
-75.723623
-75.046341
38.41544
38.967831
| Currentness: Ground Condition
2005-03-01
2005-03-31
This project was funded in part, through a grant from the Delaware Coastal Program with
funding from the Office of Ocean and Coastal Resource Management, and the National Oceanic and Atmospheric Administration
under award number NA03NOS4190078.
NOAA Office for Coastal Management
(843) 740-1202
2234 South Hobson Ave
Charleston
SC
29405-2413
coastal.info@noaa.gov
https://coast.noaa.gov
WWW:LINK-1.0-http--link
NOAA Office for Coastal Management Website
NOAA Office for Coastal Management Home Page
information
distributor
https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=111
WWW:LINK-1.0-http--link
Customized Download
Create custom data files by choosing data area, product type, map projection, file format, datum, etc.
download
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/111/index.html
WWW:LINK-1.0-http--link
Bulk Download
Simple download of data files.
download
dataset
Horizontal Positional Accuracy
Not tested
Vertical Positional Accuracy
Preliminary fundamental vertical accuracy testing was performed against data collected
by NRCS surveyors. Three landuse classes were tested woods, roads, and farm lanes with the aggregate average RMSe being
0.102 m and the greatest RMSe observed was 0.148 m.
Completeness Report
None
Conceptual Consistency
None
Data were collected by NASA EAARL (Experimental Advanced Airborne Lidar) during March of 2005. Flying was done out of Salisbury, Maryland.
Nominal post spacing was approximately 3 meters, with data denser in areas of flight line overlap. A GPS base station was established and
operated for 1 hour prior to, during, and for at least 30 minutes after completion of data collection flights (take off to touch down).
The GPS collected data at 1 Hz intervals. GPS data were used for aircraft location correction. Lidar data collected for cross tracks
were flown during each data collection flight. Preliminary fundamental vertical accuracy testing was performed against data collected by
NRCS surveyors. Three landuse classes were tested woods, roads, and farm lanes with the aggregate average RMSe being 0.102m and the
greatest RMSe observed was 0.148m. Processing was done in Airborne Lidar Processing Software (ALPS) by USGS personnel in Reston VA.
Final bare-earth point data inspection and clean up was manually performed by USGS personnel in Dover Delaware and Baltimore, MD
using ArcMap.
2005-01-01T00:00:00
The NOAA Office for Coastal Management (OCM) received the data in shapefile format with x, y, and z.
The x, y, and z values were extracted from the shapefiles and converted to ASCII formatted text using a processing
loop in arc/info. The ASCII files were then converted to LAS format using an internal processing script. OCM then performed
the following processing on the data to make it available within the Digital Coast:
1. The data were converted from State Plane coordinates to geographic coordinates.
2. The data were converted from orthometric to ellipsoid heights using Geoid03.
3. The LAS header fields were sorted by latitude and updated.
4. The data were filtered to eliminate outliers.
2009-03-31T00:00:00
Source Contribution: Unknown | Type of Source Media: Hard drive
2005 Delaware Coastal Program Lidar: Sussex County
2005-01-01
publication
2005-03-01
2005-03-31
The vertical values in this data set have been converted to reference North American Vertical Datum of 1988 (NAVD88) (GEOID18) meters, using the GEOID18 grids provided by the National Geodetic Survey.
Any datum and projection transformations were then done with the Office for Coastal Management 'datum_shift' program. Compression to an LAZ file was done with the LAStools 'laszip' program and can be unzipped with the same free program (laszip.org)
Processing notes:
2024-03-01T05:38:57
NOAA Office for Coastal Management
coastal.info@noaa.gov
processor