gov.noaa.csc.maps:usace2004 DOC/NOAA/NOS/CSC/CRS > Coastal Remote Sensing Program, Coastal Services Center, National Ocean Service, NOAA, U.S. Department of Commerce 20061016 USACE 2004 Topo/Bathy project http://www.csc.noaa.gov/lidar These data were collected by the Joint Airborne Lidar Bathymetry Technical Center of Expertise using the CHARTS system. The data includes hydrographic and topographic data. The data were collected to depict the elevations above and below water along the immediate coastal zone. As noted in the "Time_Period_of_Content" section, these data were collected between April and September of 2004. A finer breakdown of the data is given below for specific geographic bounds: Ship Island, MS to Dauphin Island, AL - 20040421 to 20040505. Baldwin County, AL to Walton County, FL - 20040401 to 20040530; 200411 to 200412. Powell Lake to Little St George Island, FL - 20040500 to 20040530; 200411 to 200412. New Portichey to Cape Romano, FL - 20040500 to 20040630; 20041107 to 20041116. Jupiter to Miami, FL - 20040601 to 20040630; 20041122 to 20041203. Cocoa Beach to Jupiter, FL - 20040601 to 20040731; 20041121 to 20041208. New Smyrna Beach to Cocoa Beach, FL - 20040601 to 20040731. Fernandina Beach to New Smyrna Beach - 20040601 to 20040731; 20041206 to 20041211. NC/VA state line to Whalebone, NC -20040709 - 20040713. Whalebone, NC to Portsmouth Island, NC - 20040711 to 20040714. Portsmouth Island, NC to the NC/SC state line - 20040716 to 20040718. Cedar Island Bay, NC to the NC/SC state line - 20040828 to 20040925 (Topography only) 20040401 20041211 Ground Condition Complete As needed -88.985254 -75.451118 36.567397 25.657310 None Lidar Bathymetry Topography None Florida Miami Jupiter Inlet North Carolina Alabama Mississippi None June 2004 May 2004 April 2004 November 2004 December 2004 July 2004 August 2004 September 2004 None These data depict the heights at the time of the survey and are only accurate for that time. Any conclusions drawn from analysis of this information are not the responsibility of NOAA, the Coastal Services Center, or JALBTCX. This data has not been tested by NOAA and should not be considered suitable for navigational use. Coastal Remote Sensing Program TCM Project Scientist mailing and physical address
2234 South Hobson Avenue
Charleston South Carolina 29405 United States (843) 740-1200 csc@csc.noaa.gov Acknowledgement of the Joint Airborne Lidar Bathymetry Center of Expertise (JALBTCX) would be appreciated in any publications or derived products. The accuracy of this data set has not been tested. The accuracy of the methodology has been published in Irish, J.L., McClunk, J.K., Lillycrop, W.J., 2000. Airborne lidar bathymetry: the SHOALS system. PIANC Bulletin, No. 103-2000, 45-53. Vertical accuracy is believed to be on the order of 15 cm root mean square error. Horizontal accuracy is expected to be on a similar order. unknown Complete The NOAA Coastal Services Center (CSC) received ASCII files from USACE. CSC performed the following processing on the data to make it available within the Lidar Data Retrieval Tool (LDART): 1. The data were projected using the General Cartographic Transformation Package. 2. The lat, lon, and intensity values where extracted from the ascii files and converted to the LDART binary format and the LAS binary format. 3. LDART binary format was converted to xyz ascii text (20061101) 20051201 Coastal Remote Sensing Program TCM Project Scientist mailing and physical address
2234 South Hobson Avenue
Charleston South Carolina 29405 United States (843) 740-1200 csc@csc.noaa.gov The NOAA National Geophysical Data Center (NGDC) received Lidar data files on external harddrive. The disk contains LiDAR data from the NOAA Coastal Services Center. The data are currently being served via Digital Coastl at http://www.csc.noaa.gov/digitalcoast/. The data can be used to re-populate the system. The data are provided on this disk in LAS format. LAS format is an industry standard for serving LiDAR data. The data are exclusively in geographic coordinates, however, the datums used vary. Most are NAD 83, however some are in ITRF. Vertical systems include both ellipsoid (ITRF and NAD 83) and NAVD 88. For NAVD 88 values, Geiod 03 is primarily used; however, data received in NAVD 88 prior to 2003 was processed using Geoid 99. 20060103 DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Pamela Grothe Mailing and Physical Address
NOAA/NESDIS/NGDC E/GC1 325 Broadway
Boulder CO 80305-3328 USA (303) 497-6120 (303) 497-6958 (303) 497-6513 pamela.grothe@noaa.gov 7:30-5:00 Mountain Contact Data Center Point Point 8.72466297705665e-10 7.53855937437613e-10 Decimal degrees North American Datum of 1983 Geodetic Reference System 80 6378137 298.257 North American Vertical Datum of 1988 0.01 meters Explicit elevation coordinate included with horizontal coordinates NOAA Coastal Services Center Coastal Remote Sensing Program Manager mailing and physical address
2234 South Hobson Avenue
Charleston SC 29405-2413 none csc@csc.noaa.gov Any conclusions drawn from analysis of this information are not the responsibility of NOAA or the Coastal Services Center. This data can be obtained on-line at the following URL: http://csc-s-maps-q.csc.noaa.gov/dataviewer/viewer.html. DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Pamela Grothe Mailing and Physical Address
NOAA/NESDIS/NGDC E/GC1 325 Broadway
Boulder CO 80305-3328 USA (303) 497-6120 (303) 497-6958 (303) 497-6513 pamela.grothe@noaa.gov 7:30-5:00 Mountain Contact Data Center Disclaimer While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. The National Geophysical Data Center serves as the archive for this LIDAR data. NGDC should only be contacted for this data if it cannot be obtained from NOAA Coastal Services Center. 20111119 20111119 20121119 NOAA Coastal Services Center Keil Schmid Metadata Specialist mailing and physical address
2234 South Hobson Avenue
Charleston SC 29405-2413 none metadata@csc.noaa.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998