48733
2010 NOAA NGS Ortho-rectified Color Mosaic of LAKE CHARLES
dss_iocm_rgb_lakecharles_2010
Data Set
Published / External
47843
NGS Imagery
Project
Completed
2010-08-25
This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of LAKE CHARLES. The source imagery was acquired on November 23, 2009 and March 12, 2010. The true color images were acquired with an Applanix Digital Sensor System (DSS). The original images were acquired at a higher resolution than 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.
11824
The ground sample distance (GSD) for each pixel is 0.35 m.
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY
Theme
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY
Theme
ISO 19115 Topic Category
imageryBaseMapsEarthCover
Spatial
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > LOUISIANA
Instrument
Global Change Master Directory (GCMD) Instrument Keywords
CAMERAS
Theme
Global Change Master Directory (GCMD) Platform Keywords
Aircraft > AIRCRAFT
Theme
NOS Data Explorer Topic Category
Remotely Sensed Imagery/Photography
Theme
aerial
Theme
coastal
Theme
digital orthophotography
Theme
mosaic
Theme
orthophoto
Theme
photograph
Theme
rectified image
Theme
shoreline
Office for Coastal Management
Charleston
SC
Data Set
None Planned
Image (digital)
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.
This data set was developed by NOAA.
Data Steward
2010-08-25
Organization
NGS Communications and Outreach Branch
ngs.infocenter@noaa.gov
(301) 713-3242
(301) 713-4172
Distributor
2010-08-25
Organization
NGS Communications and Outreach Branch
ngs.infocenter@noaa.gov
(301) 713-3242
(301) 713-4172
Metadata Contact
2010-08-25
Organization
NGS Communications and Outreach Branch
ngs.infocenter@noaa.gov
(301) 713-3242
(301) 713-4172
Point of Contact
2010-08-25
Organization
NGS Communications and Outreach Branch
ngs.infocenter@noaa.gov
(301) 713-3242
(301) 713-4172
Ground Condition
-93.4346
-93.14578
30.32144
29.74422
Range
2009-11-23
2010-03-12
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=422
Customized Download
Create custom data files by choosing area, map projection, file format, etc.
https://coast.noaa.gov/digitalcoast
Downloadable Data
GeoTIFF
GeoTIFF
https://coastalimagery.blob.core.windows.net/digitalcoast/LakeCharlesLA_RGB_2010_422/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 CSDGM (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.
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3, ESRI ArcCatalog 9.3.0.1770
The horizontal positional accuracy and the assurance of that accuracy are dependent upon the accuracy of the data inputs to the rectification process. These data inputs include the digital elevation model (DEM), accuracy of control, and methodology used to georeference the imagery that meet NOAA's Coastal Mapping Program standards.; Quantitative Value: 1.5 meters, Test that produced the value: These data are accurate with a 95% circular error confidence level.
Cloud Cover: 0
The extent of image coverage is limited to the acquired flight lines which were planned to map the shoreline and therefore may not include all areas within the bounding coordinates.
All rectified images were loaded in Global Mapper to view the entire project area for tone differences, complete coverage, warping/smearing imagery due to inaccurate DEM, and any other obvious problems. The final tiles are used to measure the visible control points to compare against the surveyed coordinates and calculate an RMSE of 1.31 meters per NSSDA reporting. All final tiles are reviewed for artifacts, unblended seam-lines and warps or smears and then corrected using Photoshop.
1
Mosaic's were generated from the color ortho-rectified imagery using OrthoVista. Pyramids are built in during this step. 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 90 meter posting SRTM NED. The images were taken from NOAA roll numbers 10NR08, 10NR08, 10NR08 and 10NR08. Cubic convolution resampling method was used to create the final ortho-rectified mosaic. Original image tiles are 2.5 km by 2.5 km squares.
2010-08-03T00:00:00
gov.noaa.nmfs.inport:48733
Anne Ball
2017-11-14T14:53:48
Kirk Waters
2024-01-11T11:53:03
2024-01-11
National Geodetic Survey
NGS
1002
Public
No
2020-03-13
1 Year
2021-03-13