Great Lakes Restoration Initiative: Lake Superior Imagery
OCM Partners
Data Set
(DS)
| ID: 49486
| Published / External
Created: 2017-11-15
|
Last Modified: 2023-05-30
Project (PRJ) | ID: 49403
ID: 49486
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Great Lakes Restoration Initiative: Lake Superior Imagery |
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Short Name | 2010_epa_glri |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | 2008-06-10 |
* » Abstract |
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 |
* Purpose |
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. |
Notes |
11932 |
Other Citation Details | |
• Supplemental Information |
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. |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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ISO 19115 Topic Category | imageryBaseMapsEarthCover |
None | Bathymetry/Topography |
None | Environmental Protection Agency |
None | Fugro Earth Data Inc. |
None | Fugro LADS Inc. |
None | Great Lakes Restoration Initiative |
None | LADS Mk II |
None | Lidar |
None | National Oceanic and Atmospheric Administration Office for Coastal Management |
None | Remotely Sensed Imagery/Photos |
Temporal Keywords
Thesaurus | Keyword |
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None | July, August 2010 |
* Spatial Keywords
Thesaurus | Keyword |
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None | Great Lakes |
None | Lake Superior |
None | Michigan |
None | Minnesota |
None | US |
None | Wisconsin |
Stratum Keywords
Thesaurus | Keyword |
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Instrument Keywords
Thesaurus | Keyword |
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Platform Keywords
Thesaurus | Keyword |
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Physical Location
• » Organization | Office for Coastal Management |
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• » City | Charleston |
• » State/Province | SC |
• Country | |
• » Location Description |
Data Set Information
* Data Set Scope Code | Data Set |
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• Data Set Type | |
• Maintenance Frequency | As Needed |
Maintenance Note | |
» Data Presentation Form | Remote sensing digital imagery |
• Entity Attribute Overview | |
Entity Attribute Detail Citation | |
Entity Attribute Detail URL | |
Distribution Liability |
Users must assume responsibility to determine the usability of these data. |
Data Set Credit | Acknowledgment of Fugro LADS Inc (FLI) would be appreciated in any publications provided or derived products. |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2008-06-10 |
Date Effective To | |
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 |
Fax | |
Mobile | |
URL | https://coast.noaa.gov |
Business Hours | |
Contact Instructions |
* » Support Role | Distributor |
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* » Date Effective From | 2008-06-10 |
Date Effective To | |
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 |
Fax | |
Mobile | |
URL | https://coast.noaa.gov |
Business Hours | |
Contact Instructions |
* » Support Role | Metadata Contact |
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* » Date Effective From | 2008-06-10 |
Date Effective To | |
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 |
Fax | |
Mobile | |
URL | https://coast.noaa.gov |
Business Hours | |
Contact Instructions |
* » Support Role | Point of Contact |
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* » Date Effective From | 2008-06-10 |
Date Effective To | |
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 |
Fax | |
Mobile | |
URL | https://coast.noaa.gov |
Business Hours | |
Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
Extents
Currentness Reference | Ground Condition |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -92.095922 |
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* » E° Bound | -87.656934 |
* » N° Bound | 47.952145 |
* » S° Bound | 46.56141 |
* » Description |
Extent Group 1 / Vertical Extent
EPSG Code | |
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Vertical Minimum | |
Vertical Maximum |
Extent Group 1 / Time Frame 1
* » Time Frame Type | Range |
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* » Start | 2010-07-02 |
End | 2010-08-12 |
Alternate Start As Of Info | |
Alternate End As Of Info | |
Description |
Spatial Information
Spatial Resolution
Angular Distance | |
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Angular Distance Units | |
Horizontal Distance | |
Horizontal Distance Units | |
Vertical Distance | |
Vertical Distance Units | |
Equivalent Scale Denominator | |
Level of Detail Description |
Spatial Representation
Grid Representation Used? | Yes |
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Vector Representation Used? | |
Text / Table Representation Used? | |
TIN Representation Used? | |
Stereo Model Representation Used? | |
Video Representation Used? |
Grid Representation
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Vector Representation
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Curve Object Present? | |
Curve Object Count | |
Point Object Present? | |
Point Object Count | |
Solid Object Present? | |
Solid Object Count | |
Surface Object Present? | |
Surface Object Count |
Reference Systems
Reference System
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Vertical Resolution |
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Access Information
* » Security Class | Unclassified |
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* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» Data Access Procedure | |
• » Data Access Constraints |
None |
• Data Use Constraints |
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. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | |
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» Download URL | https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=1004 |
Distributor | |
File Name | Customized Download |
Description |
Create custom data files by choosing area, map projection, file format, etc. |
File Date/Time | |
File Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Start Date | |
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» Download URL | https://coast.noaa.gov/htdata/raster2/imagery/LakeSuperiorWI_2010_1004 |
Distributor | |
File Name | Bulk Download |
Description |
Simple download of data files. |
File Date/Time | |
File Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Start Date | |
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End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Start Date | |
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End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
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Application Version | |
Compression | |
Review Status |
Start Date | |
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» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
URLs
URL | https://coast.noaa.gov/digitalcoast |
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Name | |
URL Type | Online Resource |
File Resource Format | |
Description |
URL | |
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Name | |
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File Resource Format | |
Description |
URL | |
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Name | |
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Description |
URL | |
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Name | |
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File Resource Format | |
Description |
Activity Log
Activity Time | 2016-05-23 |
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Activity Type | |
Responsible Party | |
Description |
Date that the source FGDC record was last modified. |
Activity Time | 2017-11-14 |
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Activity Type | |
Responsible Party | |
Description |
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. |
Activity Time | 2018-02-08 |
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Activity Type | |
Responsible Party | |
Description |
Partial upload of Positional Accuracy fields only. |
Activity Time | 2018-03-13 |
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Activity Type | |
Responsible Party | |
Description |
Partial upload to move data access links to Distribution Info. |
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Description |
Issues
Issue Date | |
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Author | |
Issue |
Issue Date | |
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Author | |
Issue |
Issue Date | |
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Author | |
Issue |
Technical Environment
Description |
FLI Ground System L1.5.0 Global Mapper 11.00 Grafnav 8.10 Fugro LADS Mosaic Build Tool (MBT) 1.0 |
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Data Quality
Representativeness | |
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Accuracy | |
Analytical Accuracy | |
Horizontal Positional Accuracy |
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 |
Vertical Positional Accuracy | |
Quantitation Limits | |
Bias | |
Comparability | |
Completeness Measure |
Cloud Cover: Unknown |
Precision | |
Analytical Precision | |
Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report |
See Report of Survey |
Conceptual Consistency |
The imagery was compared against independently collect lidar data points. |
» Quality Control Procedures Employed |
Data Management
» Have Resources for Management of these Data Been Identified? | |
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» Approximate Percentage of Budget for these Data Devoted to Data Management | |
» Do these Data Comply with the Data Access Directive? | |
» Is Access to the Data Limited Based on an Approved Waiver? | |
» If Distributor (Data Hosting Service) is Needed, Please Indicate | |
» Approximate Delay Between Data Collection and Dissemination | |
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed |
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» Actual or Planned Long-Term Data Archive Location | |
» If World Data Center or Other, Specify | |
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain |
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» Approximate Delay Between Data Collection and Archiving | |
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive? |
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Lineage
» Lineage Statement |
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Sources
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Scale Denominator |
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Scale Denominator |
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Publish Date | |
Extent Type | |
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Citation URL Name | |
Citation URL Description | |
Scale Denominator |
Process Steps
Process Step Number | 1 |
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» Description |
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. |
Process Date/Time | 2010-12-15 00:00:00 |
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Source |
Acquisition Information
Instruments
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Description |
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Description |
Platforms
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FAQs
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Child Items
Rubric scores updated every 15m
Score | Type | Title |
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Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 49486 |
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Metadata Record Created By | Anne Ball |
Metadata Record Created | 2017-11-15 15:15+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2023-05-30 18:09+0000 |
Metadata Record Published | 2018-03-13 |
Owner Org | OCMP |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2018-03-13 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2019-03-13 |
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