2018 USACE/NCMP Hyperspectral Imagery: Ontario, NY
OCM Partners
Data Set
(DS)
| ID: 58305
| Published / External
Created: 2019-12-11
|
Last Modified: 2024-01-11
Project (PRJ) | ID: 49403
ID: 58305
Data Set (DS)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | 2018 USACE/NCMP Hyperspectral Imagery: Ontario, NY |
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Short Name | ontario hsi 2018 m8969.xml |
* Status | Completed |
Creation Date | 2019-12-11 |
Revision Date | |
• Publication Date | |
* » Abstract |
The mosaic images are comprised of multiple CASI 1500 scanlines that were collected by the Coastal Zone Mapping and Imaging Lidar (CZMIL) system along the shoreline of New York. CZMIL integrates a lidar sensor with topographic and bathymetric capabilities, a digital camera, and a Itres' CASI-1500 hyperspectral imager on a single remote sensing platform for use in coastal mapping and charting activities. The CASI-1500 imagery was collected at an altitude of 2000m, a ground swath of 1500m and at a resolution of 1m by 1m ground sample distance (GSD). Native CASI-1500 imagery data is not generally in a format accessible to most Geographic Information Systems (GIS). Specialized in-house and commercial software packages processe the imagery data into GIS-compatible products for visualization and further analysis. Horizontal positions, projected in Universal Transverse Mercator (UTM), are referenced to the North American Datum of 1983 (NAD83). Vertical positions are referenced to the NAD83 ellipsoid. Individual image strips have been rectified and mosaicked into blocks commensurate with the collection blocks. The data file naming convention is based on the year, project, area name, product type, collection block, and survey altitude. These files have been separated and delivered by JALBTCX collection blocks. An example file name is "2018_NCMP_NY_Ontario_18TVQ2008_HSI.tif", where 2018 is the year of data collection, NCMP is the Effort under which data were collected, NY_Ontario is the area of data collection, and "HSI" is the product type. The supplementary header file is of the same name. |
* Purpose |
These data were collected as a part of the National Coastal Mapping Program (NCMP) to obtain Imagery of the existing conditions of the beach and near shore. |
Notes | |
Other Citation Details | |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
Keywords
Theme Keywords
Thesaurus | Keyword |
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Global Change Master Directory (GCMD) Data Center Keywords | DOD/USARMY/USACE/SAM/MOBILE/OPJ/JALBTCX > Joint Airborne Lidar Bathymetry Technical Center of Expertise, Mobile District, South Atlantic Division, U.S. Army Corps of Engineers, U.S. Army, U.S. Department of Defense |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL GOVERNANCE/MANAGEMENT > LAND MANAGEMENT > LAND USE CLASSES |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL PROCESSES |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY |
Global Change Master Directory (GCMD) Science Keywords | EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY |
ISO 19115 Topic Category | elevation |
ISO 19115 Topic Category | environment |
ISO 19115 Topic Category | imageryBaseMapsEarthCover |
ISO 19115 Topic Category | location |
ISO 19115 Topic Category | oceans |
GCMD Data Center Keywords v7 | Joint Airborne Lidar Bathymetry Technical Center of Expertise |
GCMD Data Center Keywords v7 | Mobile District |
GCMD Data Center Keywords v7 | Spatial Data Branch |
GCMD Data Center Keywords v7 | United States Army |
GCMD Data Center Keywords v7 | United States Army Corps of Engineers |
GCMD Instrument Keywords v7 | PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > CASI |
None | Bathymetry |
None | Classified LAS |
None | Coastal Zone Mapping Imaging Lidar (CZMIL) |
None | Hyperspectral Imagery |
None | IWG-OCM |
None | Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX) |
None | Mobile District |
None | National Coastal Mapping Program (NCMP) |
None | Topography |
None | U.S. Army Corps of Engineers (USACE) |
Temporal Keywords
Thesaurus | Keyword |
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* Spatial Keywords
Thesaurus | Keyword |
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Global Change Master Directory (GCMD) Location Keywords | CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA |
Global Change Master Directory (GCMD) Location Keywords | VERTICAL LOCATION > LAND SURFACE |
Global Change Master Directory (GCMD) Location Keywords | VERTICAL LOCATION > SEA FLOOR |
Geographic Names Information System | New York |
Geographic Names Information System | United States |
Stratum Keywords
Thesaurus | Keyword |
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Instrument Keywords
Thesaurus | Keyword |
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Global Change Master Directory (GCMD) Instrument Keywords | CAMERAS |
Global Change Master Directory (GCMD) Instrument Keywords | LIDAR > Light Detection and Ranging |
Platform Keywords
Thesaurus | Keyword |
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Global Change Master Directory (GCMD) Platform Keywords | Airplane > Airplane |
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 | Imagery |
• Maintenance Frequency | As Needed |
Maintenance Note | |
» Data Presentation Form | raster digital data |
• Entity Attribute Overview | |
Entity Attribute Detail Citation | |
Entity Attribute Detail URL | |
Distribution Liability |
These data have been developed from the best available sources. Although efforts have been made to ensure that the data are accurate and reliable, errors and variable conditions originating from physical sources used to develop the data may be reflected in the data supplied. Users must be aware of these conditions and bear responsibility for the appropriate use of the information with respect to possible errors, scale, resolution, rectification, positional accuracy, development methodology, time period, environmental and climatic conditions and other circumstances specific to these data. The user is responsible for understanding the accuracy limitations of the data provided herein. The burden for determining fitness for use lies entirely with the user. The user should refer to the accompanying metadata notes for a description of the data and data development procedures. Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the Office for Coastal Management or its partners |
Data Set Credit | U.S. Army Corps of Engineers (USACE), JALBTCX (Joint Airborne Lidar Bathymetry Technical Center of eXpertise) |
Support Roles
* » Support Role | Data Steward |
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* » Date Effective From | 2019 |
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 | 2019 |
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 | 2019 |
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 | 2019 |
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 |
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* Contact Instructions |
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* 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 | -77.848891 |
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* » E° Bound | -75.790921 |
* » N° Bound | 44.444527 |
* » S° Bound | 43.174637 |
* » Description |
Overall area of data. Data only covers a small part of this area. |
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 | 2018-09-07 |
End | 2018-09-15 |
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Alternate End As Of Info | |
Description |
Spatial Information
Spatial Resolution
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Spatial Representation
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Video Representation Used? |
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Access Information
Data License | |
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Data License URL | |
Data License Statement | |
* » Security Class | Unclassified |
* Security Classification System | |
Security Handling Description | |
• Data Access Policy | |
» Data Access Procedure |
Data is available online for bulk or custom downloads |
• » Data Access Constraints |
None |
• Data 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. |
Metadata Access Constraints | |
Metadata Use Constraints |
Distribution Information
Start Date | 2019-12-11 |
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End Date | Present |
» Download URL | https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=8969 |
Distributor | NOAA Office for Coastal Management (NOAA/OCM) (2019 - Present) |
File Name | Customized Download |
Description |
Create custom data files by choosing data area, map projection, file format, etc. A new metadata will be produced to reflect your request using this record as a base. |
File Date/Time | |
File Type (Deprecated) | Zip |
Distribution Format | |
File Size | |
Application Version | |
Compression | Zip |
Review Status |
Start Date | 2019-12-11 |
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End Date | Present |
» Download URL | https://coastalimagery.blob.core.windows.net/digitalcoast/USACE_Ontario_HSI_2018_8969/index.html |
Distributor | NOAA Office for Coastal Management (NOAA/OCM) (2019 - Present) |
File Name | Bulk Download |
Description |
Bulk download of data files in the original coordinate system. |
File Date/Time | |
File Type (Deprecated) | GeoTIFF |
Distribution Format | GeoTIFF |
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Archive Information
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URLs
URL | https://coast.noaa.gov/dataviewer/ |
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Name | NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV) |
URL Type | Online Resource |
File Resource Format | HTML |
Description |
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. |
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Issues
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Technical Environment
Description |
Version 6.2 (Build 9200) ; Esri ArcGIS 10.4.1.5686 |
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Data Quality
Representativeness | |
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Accuracy | |
Analytical Accuracy | |
Horizontal Positional Accuracy |
The data positions were obtained using post processed PPRTX methods. The horizontal accuracy of the CASI hyperspectral imagery operation is ±1 m, 2 σ. Gross offsets are likely due to DEM contraints and lack of detailed terrain where USGS NED data were used in the absence of CZMIL lidar data. |
Vertical Positional Accuracy | |
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Field Precision | |
Sensitivity | |
Detection Limit | |
Completeness Report |
This data set covers the spatial extent of hyperspectral imagery data obtained during this survey. |
Conceptual Consistency |
During inspection and QC of the hyperspectral imagery data, flightline to flightline accuracies met the CZMIL sensor specifications. |
» 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
Citation Title | raw CASI scans |
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Contact Role Type | Originator |
Contact Type | Organization |
Contact Name | USACE NCMP |
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Process Steps
Process Step Number | 1 |
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» Description |
These data were collected using Itres Research Limited's Compact Airborne Spectrographic Imager (CASI) - 1500 owned by the USACE Army Corps of Engineers Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX) and operated through contract. The CASI-1500 is a fully programmable, pushbroom hyperspectral imager. All raw data streams were transferred to the office for downloading and processing. Optech Incorporated's HydroFusion (HF) software, which is built upon Exelis Visual Information Solutions' ENVI and IDL uses Itres' proprietary software to radiometrically correct and extract navigation data from each scanline. Proprietary atmospheric algorithms convert radiance to reflectance - depending on product type delivered. Glint and ripple correction alogrithms were used on the water surface. Final mosaics are then generated using HF function calls to Itres executables. Ground elevation Digital Elevation Models (DEM) were created from CZMIL lidar data for reference for commensurately flown hyperspectral data at 400m. USGS NED elevation data were used for hyperspectral data collected at 2000m. The USGS NED data was warped using GDAL and then elevations where move from NAVD88 to NAD83 Ellipsoid using VDATUM. Each scan line was geometrically corrected with the ground elevation DEMs and mosaicked using ground lookup tables (GLU) placing pixels closest to nadir where scanlines overalp. Final mosaics were QA/QC in ENVI and ArcMAP and compared to field collected, ground spectrum samples where available. Finally metadata were generated. |
Process Date/Time | 2019-03-15 00:00:00 |
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Email Address | |
Source | raw CASI scans |
Process Step Number | 2 |
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» Description |
Data were received by NOAA Office for Coastal Management from USACE National Coastal Mapping Program. Data were in GeoTiff format. NOAA transformed the data to cloud optimized GeoTiff format with deflate compression and ingested the data into the Digital Coast Data Access Viewer. |
Process Date/Time | |
Process Contact | NOAA Office for Coastal Management (NOAA/OCM) |
Phone (Voice) | (843) 740-1202 |
Email Address | coastal.info@noaa.gov |
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Acquisition Information
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FAQs
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Child Items
Rubric scores updated every 15m
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Related Items
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Data Set (DS) | Cross Reference |
2018 USACE/NCMP RGB Imagery: Lake Ontario RGB high resolution imagery collected at the same time. |
Catalog Details
Catalog Item ID | 58305 |
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Metadata Record Created By | Kirk Waters |
Metadata Record Created | 2019-12-11 16:06+0000 |
Metadata Record Last Modified By | Kirk Waters |
» Metadata Record Last Modified | 2024-01-11 12:28+0000 |
Metadata Record Published | 2024-01-11 |
Owner Org | OCMP |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2019-12-12 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2020-12-12 |
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