Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division
20170809
2017 NOAA NGS Ortho-rectified Oblique Imagery of the East Coast
remote-sensing image
Silver Spring, MD
NOAA's Ocean Service, National Geodetic Survey (NGS)
https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=6348
https://coast.noaa.gov/htdata/raster3/imagery/NGS_EC_Ob_2017_6348
https://coast.noaa.gov/dataviewer
https://coast.noaa.gov/digitalcoast/dataregistry/#/
This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was acquired from 20170413 - 20170417 with an Applanix Digital Sensor System (DSS). The original images were acquired at a higher resolution to support the final ortho-rectified mosaic.
Ortho-rectified mosaic tiles are an ancillary product of NOAA's Coastal Mapping Program (CMP), created through a wider Integrated Ocean and Coastal Mapping initiative to increase support for multiple uses of the data.
The ground sample distance (GSD) for each pixel is ~0.30 m.
20170413
20170417
ground condition
None planned
-93.8429
-81.6792
30.4086
25.8984
None
aerial
photograph
shoreline
coastal
digital orthophotography
mosaic
rectified image
orthophoto
ISO 19115 Topic Category
imageryBaseMapsEarthCover
NOS Data Explorer Topic Category
Remotely Sensed Imagery/Photography
None
East Coast
None
20170413
20170417
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.
National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division
Chief, Remote Sensing Division
mailing and physical
1315 East West Highway, N/NGS3
SSMC-3 8142
Silver Spring
MD
20910
USA
301-713-2663
This data set was developed by NOAA.
OS Independent
All rectified images were loaded in QGIS to view the entire project area for tone differences, complete coverage, warping/smearing imagery due to inaccurate DEM, and any other obvious problems.
The extent of image coverage is limited to the area near and around the shoreline and therefore may not include all areas within the bounding coordinates.
The accuracy's have not been assessed. The absolute horizontal positions should be in the 5-10 meter range in areas with little or no topographic relief.
10
Accuracy has not been assessed.
Mosaic's were generated from the color ortho-rectified imagery using Enblend, ExifTool, Imagemagick, Python and GDAL. Mosaic data have not been histogram stretched and only minimal color balancing has been performed. The images are in 8 bit RGB. The DEM source is 30 meter posting USGS NED. Bilinear resampling method was used to create the final ortho-rectified mosaic. Original image tiles are ~2.5 km by ~2.5 km squares.
20170614
5
Raster
0.00000269
0.00000269
Decimal degrees
North American Datum 1983
GRS80
6378137
298.257222101
NOAA Office for Coastal Management
Clearinghouse Manager
Clearinghouse Manager
mailing and physical
2234 South Hobson Avenue
Charleston
SC
29405-2413
USA
(843)740-1210
(843)740-1224
coast.info@noaa.gov
Monday to Friday, 8 a.m. to 5 p.m., Eastern Standard Time
Downloadable Data
Users must assume responsibility to determine the usability of these data. These photographs were obtained for use by NGS during the course of its development of potential final products to fulfill its statutory mission. Although NGS is making these photographs available to others who may find the photographs of value, NGS does not warrant, endorse, or recommend the use of these photographs for any given purpose. NGS is providing these photographs "as is," and NGS disclaims any and all warranties, whether expressed or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. In no event will NGS be liable to you or any third party for any direct, indirect, incidental, consequential, special, or exemplary damages or lost profits resulting from any use or misuse of these data.
GeoTIFF
https://coast.noaa.gov/dataviewer
none
20170720
20170720
National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division
Chief, Remote Sensing Division
Chief, Remote Sensing Division
mailing and physical
1315 East West Highway, N/NGS3
SSMC-3 8142
Silver Spring
MD
20910
USA
301-713-2663
Mike.Aslaksen@noaa.gov
Monday to Friday, 8 a.m. to 5 p.m., Eastern Standard Time.
FGDC CSDGM
FGDC-STD-001-1998