49486
Great Lakes Restoration Initiative: Lake Superior Imagery
2010_epa_glri
Data Set
Published / External
49403
Imagery - partner (no harvest)
Project
Completed
2008-06-10
The data contained in this file contain hydrographic and topographic data collected by the Fugro LADS Mk II system along the Lake Superior coast of Minnesota, Wisconsin and Michigan. FLI was contracted under Fugro Earth Data Inc (FEDI) by NOAA Office for Coastal Management (OCM) to collect data under the Great Lakes Restoration Initiative. During standard bathymetric data collection digital imagery is collected for data verification. The specific images are georeferenced and joined into an overall mosaic. Digital Imagery was created on a tile by tile basis for all 91 tiles. This file is to be used for all Minnesota tiles, Wisconsin tiles and Michigan tiles 01-05
Original contact information:
Contact Org: Fugro LADS Inc
Title: Project Manager
Phone: +1 228 818 8390
Email: ladsusa@fugrolads.com
This data was collected as part of the Great Lakes Restoration Initiative (GLRI) an inter agency initiative lead by the Environmental Protection Agency (EPA) targeting areas with the most significant problems in the Great Lakes region.
11932
Digital imagery covers the majority of the survey area. During sortie 7 digital images were not collected due to a hard drive failure. The area covered by sortie 7 contains gaps in the digital image coverage and therefore there are gaps in the digital mosiacs over some tiles. Specific gaps in the imagery can be seen in the Report of Survey.
Theme
ISO 19115 Topic Category
imageryBaseMapsEarthCover
Theme
Bathymetry/Topography
Theme
Environmental Protection Agency
Theme
Fugro Earth Data Inc.
Theme
Fugro LADS Inc.
Theme
Great Lakes Restoration Initiative
Theme
LADS Mk II
Theme
Lidar
Theme
National Oceanic and Atmospheric Administration Office for Coastal Management
Theme
Remotely Sensed Imagery/Photos
Temporal
July, August 2010
Office for Coastal Management
Charleston
SC
Data Set
As Needed
Remote sensing digital imagery
Users must assume responsibility to determine the usability of these data.
Acknowledgment of Fugro LADS Inc (FLI) would be appreciated in any publications provided or derived products.
Data Steward
2008-06-10
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
2008-06-10
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
2008-06-10
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
2008-06-10
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
-92.095922
-87.656934
47.952145
46.56141
Range
2010-07-02
2010-08-12
Yes
Unclassified
None
Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, NOAA, cannot assume liability for any damages, or misrepresentations, caused by any inaccuracies in the data, or as a result of the data to be used on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. We do request that you credit the National Oceanic and Atmospheric Administration (NOAA) when you use these photos in a report, publication, or presentation.
https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=1004
Customized Download
Create custom data files by choosing area, map projection, file format, etc.
https://coastalimagery.blob.core.windows.net/digitalcoast/LakeSuperiorWI_2010_1004/index.html
Bulk Download
Simple download of data files.
https://coast.noaa.gov/digitalcoast
Online Resource
2016-05-23
Date that the source FGDC record was last modified.
2017-11-14
Converted from FGDC (Federal Geographic Data Committee) CSDGM (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.
FLI Ground System L1.5.0 Global Mapper 11.00 Grafnav 8.10 Fugro LADS Mosaic Build Tool (MBT) 1.0
The imagery positioning was obtained using post processed KGPS methods. The horizontal accuracy of the imagery is ~10m; Quantitative Value: 10 meters, Test that produced the value: 2 sigma
Cloud Cover: Unknown
See Report of Survey
The imagery was compared against independently collect lidar data points.
1
This data was collected using the LADS Mk II bathymetric Lidar survey system. It is owned by Fugro LADS Corp. and was operated by Fugro LADS Inc. The system collects bathymetric/topographic data at 1kHz. The system also collects digital imagery at 1Hz. Aircraft position information is collected with Wide Area Differential (WADGPS) through Omistar and is logged with GrafNav. The LADS Mk II system operated on a stabilized platform. Raw data are copied from the LADS Air System (AS) to the LADS Ground System (GS) where post processed GPS is applied as the raw data is processed, producing a 3-D position for each waveform in the dataset. Digital images were combined into a digital mosaic with the use of the LADS Mosaic Build Tool and exported as a geotiff. Sun angle, low light and other environmental conditions were automatically removed from the mosaic building process. Each mosaic/geotiff was georeferenced to UTM Zone 15 or 16 North using Global Mapper and exported in ECW format. The ECW imagery was imported into ERDAS Imagine and converted to .img format. The .img files were processed into four large image mosaicks, with the overlap values set to the minimum pixel value.
2010-12-15T00:00:00
gov.noaa.nmfs.inport:49486
Anne Ball
2017-11-15T15:15:06
Kirk Waters
2024-01-11T11:38:23
2024-01-11
OCM Partners
OCMP
1002
Public
No
2018-03-13
1 Year
2019-03-13