dss_iocm_rgb_timbalier_2008 eng; USA utf8 dataset National Oceanic and Atmospheric Administration (NOAA), National OceanService (NOS), National Geodetic Survey (NGS), Remote Sensing Division Chief, Remote Sensing Division 301-713-2663 1315 East West Highway, N/NGS3 SSMC-3 8142 Silver Spring MD 20910 USA pointOfContact 2025-03-16 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 row 5008 column 5008 vertical 1 point North American Datum 1983 NAD83 2007-01-19 revision https://epsg.org/crs_4269/NAD83.html NAD83 Link to Geographic Markup Language (GML) description of reference system. information resourceProvider European Petroleum Survey Group https://epsg.org/home.html European Petroleum Survey Group Geodetic Parameter Registry Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search publisher urn:ogc:def:crs:EPSG::4269 LA0801 Ortho-rectified Aerial Imagery of Terrebonne and Timbalier Bays Barrier Islands, Louisiana (NODC Accession 0075828) 2010-03-30 publication Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division originator NOAA's Ocean Service, National Geodetic Survey (NGS) Silver Spring MD publisher imageDigital AERO-METRIC, INC. (AME) was provided aerial photographic imagery collected by NOAA along the shoreline of Louisiana. The purpose of the imagery was to provide digital shoreline and orthophotos for NOAA nautical charts. The area covers the Barrier Islands of Terrebonne and Timbalier Bays on the coast of the State of Louisiana. Ortho-rectified mosaic tiles are not intended for mapping, charting or navigation. This data depicts geographic features on the surface of the earth. completed National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division Chief, Remote Sensing Division 301-713-2663 1315 East West Highway, N/NGS3 SSMC-3 8142 Silver Spring MD 20910 USA pointOfContact notPlanned CoRIS_Metadata theme NCEI Geoportal Filter aerial photography shoreline coastal digital orthophotography mosaic theme None EARTH SCIENCE > Mapping > Base map > Aerial Photography EARTH SCIENCE > Mapping > Base map > Orthophotography theme CoRIS Theme Thesaurus Map Images > Aerial Photographs theme CoRIS Discovery Thesaurus Remotely Sensed Imagery/Photography theme NOS Data Explorer Topic Category Louisiana Terrebonne Bay Timbalier Bay place None COUNTRY/TERRITORY > United States of America > Louisiana OCEAN BASIN > Atlantic Ocean > Gulf of America > Louisiana place CoRIS Place Thesaurus Gulf of Mexico Gulf of America place CoRIS Region 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. otherRestrictions Use Constraints: We request that you credit the National Oceanic and Atmospheric Administration (NOAA) when you use these photos in a report, publication, orpresentation. otherRestrictions Access Constraints: None grid eng; USA imageryBaseMapsEarthCover Native Dataset Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.2.6.1500 -91.166754 -90.114015 28.988513 29.242384 2007-12-01 2008-03-05 The ground sample distance (GSD) for each pixel is 1.0 m. TIFF National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), NOAA Coastal Services Center Clearinghouse Manager (843)740-1210 (843)740-1224 2234 South Hobson Avenue Charleston SC 29405-2413 USA clearinghouse@noaa.gov Monday-Friday, 8-5 EST distributor None https://coast.noaa.gov/digitalcoast/ download dataset Horizontal Positional Accuracy Report Final ortho-mosaic tiles were used to measure visible control points against surveyed coordinates. The accuracy assessment report can be found at Horizontal Positional Accuracy Six ground control points were used to calculate the horizontal accuracy at 95% confidence level. meters 1.31 The source imagery of the ortho-rectified mosaic tiles are acquired at a higher resolution images than the 1.0 meter ortho-rectified mosaic tiles product. The extent of image coverage is limited to the acquired flight lines which were planned to to map the shoreline and therefore may not include all areas within the bounding coordinates. The ortho-rectified tiles are visually inspected for image quality and spot check for gross horizontal positional accuracy blunders. The digital images were aerotriangulated to support digital ortho image production for the Louisiana Shoreline project area. Airborne GPS and ground check point data was provided by AERO-METRIC, Inc. The project was referenced to the North American Datum of 1983 (NAD83), UTM Coordinate System, Zone 15 horizontally and to the North American Vertical Datum of 1988 (NAVD88) vertically. Units were in meters. The digital images, ABGPS data, and ground check point data were used as inputs to the Zeiss/Intergraph ImageStation Automatic Triangulation (ISAT) softcopy program. ISAT correlated image points and aerotriangulated the block of images to create exposure station exterior orientations. All ground points were manually measured on the imagery. These points were included in the aerotriangulation adjustments for absolute ground location verification. The scale of the aerial photos was 1:50,004. The photography was exposed on 12/1/07 and 3/5/08. Rectification was done using the aerotriangulation data, raw DMC images, and 30 meter NED data. These rectified images were used to draw seamlines. The images were then dodged. The dodged rectified images were mosaicked, balanced, and cut into final image sheets. The final sheets were viewed and artifacts were removed as well as other edits performed. 2009-10-01T00:00:00 annually This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version FGDC-STD-001-1998) using the 2016-01-11 version of the FGDC RSE to ISO 19115-2 transform. Translated from FGDC 2025-03-24T16:17:18.068Z Last Metadata Review Date: 2011-09-14 National Oceanic and Atmospheric Administration (NOAA), National OceanService (NOS), National Geodetic Survey (NGS), Remote Sensing Division Chief, Remote Sensing Division 301-713-2663 1315 East West Highway, N/NGS3 SSMC-3 8142 Silver Spring MD 20910 USA pointOfContact