gov.noaa.nmfs.inport:50063
eng
UTF8
dataset
OCM Partners
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)
2007 US Army Corps of Engineers (USACE) National Coastal Mapping Program (NCMP) Topobathy Lidar - Michigan (Lake Huron shoreline)
usace2007_gl_mi_huron_m550_metadata
publication
NOAA/NMFS/EDM
50063
https://www.fisheries.noaa.gov/inport/item/50063
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
This is a bare earth data set. The data contained in these files contain hydrographic and topographic data collected by the CHARTS
system along the Lake Huron coast of Michigan from August 25 - September 26, 2007. The data were collected and processed in geographic
coordinates and ellipsoid heights. The positions were relative to NAD83 in decimal degrees of longitude and latitude. The heights were
converted from ellipsoid to orthometric heights (NAVD88) using the Geoid03 model with the results in meters. For data storage and
provisioning purposes, the NOAA Office for Coastal Management converted the data from NAVD88 heights to ellipsoid heights using GEOID03.
CHARTS integrates topographic and bathymetric lidar sensors, a digital camera, and a hyperspectral scanner on a single remote sensing
platform for use in coastal mapping and charting activities. Data coverage generally extends along the coastline from the waterline inland
500 meters (topography) and offshore 1,000 meters or to laser extinction (bathymetry). The topographic lidar sensor has a pulse repetition
rate of 9 kHz at 1064 nm (near-infrared wavelength). The bathymetric lidar sensor has a pulse repetition rate of 1 kHz at 532 nm
(green wavelength). Native lidar data is not generally in a format accessible to most Geographical Information Systems (GIS). Specialized
in-house and commercial software packages are used to process the native lidar data into 3-dimensional positions that can be imported into
GIS software for visualization and further analysis.
Original contact information:
Contact Org: JALBTCX
Title: Data Production Manager
Phone: 228-252-1111
Email: shoals-info@sam.usace.army.mil
These data were collected as a part of the National Coastal Mapping Program (NCMP) to depict the elevations above the water for the last
return in the Michigan coastal zone.
Acknowledgement of the Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) would be appreciated in any publications
or derived products.
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
asNeeded
CHARTS
JALBTCX
NCMP
SHOALS
U.S. Army Corps of Engineers
theme
August 2007
September 2007
temporal
Lidar - partner (no harvest)
project
InPort
otherRestrictions
Cite As: OCM Partners, [Date of Access]: 2007 US Army Corps of Engineers (USACE) National Coastal Mapping Program (NCMP) Topobathy Lidar - Michigan (Lake Huron shoreline) [Data Date Range], https://www.fisheries.noaa.gov/inport/item/50063.
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 JALBTCX, the Office for Coastal Management or its partners.
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
50063
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocmp/dmp/pdf/50063.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 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.6.1500
-84.7739147
-82.3838368
42.9801228
46.0908548
| Currentness: Ground Condition
2007-08-25
2007-09-26
These data covered the required survey area with minimal gaps in data coverage except boxes 16-27. There is no topo data covering these
areas. A footprint of this data set may be viewed in Google Earth at:
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/550/supplemental/2007_USACE_Great_Lakes_TopoBathy_Lidar_Michigan_Lake_Huron.kmz
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=550
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/geoid18/550/index.html
WWW:LINK-1.0-http--link
Bulk Download
Simple download of data files.
download
dataset
Accuracy
These data are not attributed. | Quantitative Value: N/A | Quantitative Test Explanation: These data are not attributed.
Horizontal Positional Accuracy
The data positions were obtained using post processed KGPS methods. The horizontal accuracy of the data is better than +/- 0.75 m.; Quantitative Value: 0.75 meters, Test that produced the value: 1 Sigma
Vertical Positional Accuracy
The data positions were obtained using post processed KGPS methods. The vertical accuracy of the data is better than +/- 0.20 m.; Quantitative Value: 0.20 meters, Test that produced the value: 1 Sigma
Completeness Report
Not Provided
Conceptual Consistency
The data provided in this file were tested against ground truth data. At these locations the lidar data matched within 0.20 meters, and
different flight line data agreed within 0.20 meters.
These data were collected using the CHARTS surveys system. It is owned by the Naval Oceanographic Office and operated through contract.
The system collects topographic lidar data at 20 kHz and hydrographic data at 3 kHz. The system also collects RGB imagery at 1Hz.
A CASI-1500 hyperspectral line scanner is integrated with the system as well. Aircraft position, velocity and acceleration information
are collected through a combination of Novatel and POS A/V equipment. Raw data are collected and transferred to the office for downloading
and processing in SHOALS GCS software. GPS data are processed using POSPac software and the results are combined with the lidar data to
produce 3-D positions for each lidar shot. These data are edited using Fledermaus software where anomalous data are removed from the
dataset. The data are converted from ellipsoid to orthometric heights, based on the GEOID03 model, within the chartsLAS program.
The NOAA Office for Coastal Management (OCM) received unclassified files in las format. The files contained LiDAR intensity and elevation
measurements. OCM performed the following processing on the data for data storage and Digital Coast provisioning:
1. The data were bare-earth classified using MARS Explorer 6.1 software.
2. The data were converted from NAVD88 heights to ellipsoid heights using Geoid03.
3. The LAS header fields were sorted by latitude and updated.
2010-11-01T00:00:00