gov.noaa.nmfs.inport:58305
eng
UTF8
dataset
Imagery
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)
2018 USACE/NCMP Hyperspectral Imagery: Ontario, NY
ontario hsi 2018 m8969.xml
2019-12-11
creation
publication
NOAA/NMFS/EDM
58305
https://www.fisheries.noaa.gov/inport/item/58305
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/dataviewer/
WWW:LINK-1.0-http--link
NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV)
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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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.
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.
U.S. Army Corps of Engineers (USACE), JALBTCX (Joint Airborne Lidar Bathymetry Technical Center of eXpertise)
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
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
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
17.0
EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL GOVERNANCE/MANAGEMENT > LAND MANAGEMENT > LAND USE CLASSES
EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS
EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL PROCESSES
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION
EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > BATHYMETRY
EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY
EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION
EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY
EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY
theme
Global Change Master Directory (GCMD) Science Keywords
17.0
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
VERTICAL LOCATION > LAND SURFACE
VERTICAL LOCATION > SEA FLOOR
place
Global Change Master Directory (GCMD) Location Keywords
17.0
CAMERAS
LIDAR > Light Detection and Ranging
instrument
Global Change Master Directory (GCMD) Instrument Keywords
17.2
Airplane > Airplane
platform
Global Change Master Directory (GCMD) Platform Keywords
17.2
Joint Airborne Lidar Bathymetry Technical Center of Expertise
Mobile District
Spatial Data Branch
United States Army
United States Army Corps of Engineers
theme
GCMD Data Center Keywords v7
PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > CASI
theme
GCMD Instrument Keywords v7
New York
United States
place
Geographic Names Information System
Bathymetry
Classified LAS
Coastal Zone Mapping Imaging Lidar (CZMIL)
Hyperspectral Imagery
IWG-OCM
Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX)
Mobile District
National Coastal Mapping Program (NCMP)
Topography
U.S. Army Corps of Engineers (USACE)
theme
Imagery - partner (no harvest)
project
InPort
otherRestrictions
Cite As: OCM Partners, [Date of Access]: 2018 USACE/NCMP Hyperspectral Imagery: Ontario, NY [Data Date Range], https://www.fisheries.noaa.gov/inport/item/58305.
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: 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
unclassified
2018 USACE/NCMP RGB Imagery: Lake Ontario
NOAA/NMFS/EDM
58432
crossReference
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
58305
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ocmp/dmp/pdf/58305.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
eng; US
elevation
environment
imageryBaseMapsEarthCover
location
oceans
Version 6.2 (Build 9200) ; Esri ArcGIS 10.4.1.5686
-77.848891
-75.790921
43.174637
44.444527
Overall area of data. Data only covers a small part of this area.
| Currentness: Ground Condition
2018-09-07
2018-09-15
Zip
Zip
GeoTIFF
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/#/imagery/search/where:ID=8969
WWW:LINK-1.0-http--link
Customized Download
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.
download
https://coastalimagery.blob.core.windows.net/digitalcoast/USACE_Ontario_HSI_2018_8969/index.html
WWW:LINK-1.0-http--link
Bulk Download
Bulk download of data files in the original coordinate system.
download
dataset
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.
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.
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.
2019-03-15T00:00:00
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.
NOAA Office for Coastal Management
(843) 740-1202
coastal.info@noaa.gov
processor
raw CASI scans
USACE NCMP
originator