<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<metadata xml:lang="en">
<Esri>
<CreaDate>20230316</CreaDate>
<CreaTime>09572300</CreaTime>
<ArcGISFormat>1.0</ArcGISFormat>
<SyncOnce>FALSE</SyncOnce>
<DataProperties>
<itemProps>
<itemName Sync="TRUE">NicoleIan_BareEarthFeet.tif</itemName>
<nativeExtBox>
<westBL Sync="TRUE">-81.680926</westBL>
<eastBL Sync="TRUE">-80.731493</eastBL>
<southBL Sync="TRUE">28.611182</southBL>
<northBL Sync="TRUE">29.427110</northBL>
<exTypeCode Sync="TRUE">1</exTypeCode>
</nativeExtBox>
<imsContentType Sync="TRUE">002</imsContentType>
</itemProps>
<coordRef>
<type Sync="TRUE">Geographic</type>
<geogcsn Sync="TRUE">GCS_NAD_1983_2011</geogcsn>
<csUnits Sync="TRUE">Angular Unit: Degree (0.017453)</csUnits>
<peXml Sync="TRUE">&lt;GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'&gt;&lt;WKT&gt;GEOGCS[&amp;quot;GCS_NAD_1983_2011&amp;quot;,DATUM[&amp;quot;D_NAD_1983_2011&amp;quot;,SPHEROID[&amp;quot;GRS_1980&amp;quot;,6378137.0,298.257222101]],PRIMEM[&amp;quot;Greenwich&amp;quot;,0.0],UNIT[&amp;quot;Degree&amp;quot;,0.0174532925199433],AUTHORITY[&amp;quot;EPSG&amp;quot;,6318]]&lt;/WKT&gt;&lt;XOrigin&gt;-400&lt;/XOrigin&gt;&lt;YOrigin&gt;-400&lt;/YOrigin&gt;&lt;XYScale&gt;11258999068426.238&lt;/XYScale&gt;&lt;ZOrigin&gt;-100000&lt;/ZOrigin&gt;&lt;ZScale&gt;10000&lt;/ZScale&gt;&lt;MOrigin&gt;-100000&lt;/MOrigin&gt;&lt;MScale&gt;10000&lt;/MScale&gt;&lt;XYTolerance&gt;8.9831528411952133e-09&lt;/XYTolerance&gt;&lt;ZTolerance&gt;0.001&lt;/ZTolerance&gt;&lt;MTolerance&gt;0.001&lt;/MTolerance&gt;&lt;HighPrecision&gt;true&lt;/HighPrecision&gt;&lt;LeftLongitude&gt;-180&lt;/LeftLongitude&gt;&lt;WKID&gt;104145&lt;/WKID&gt;&lt;LatestWKID&gt;6318&lt;/LatestWKID&gt;&lt;/GeographicCoordinateSystem&gt;</peXml>
</coordRef>
<RasterProperties>
<General>
<PixelDepth Sync="TRUE">32</PixelDepth>
<HasColormap Sync="TRUE">FALSE</HasColormap>
<CompressionType Sync="TRUE">None</CompressionType>
<NumBands Sync="TRUE">1</NumBands>
<Format Sync="TRUE">TIFF</Format>
<HasPyramids Sync="TRUE">TRUE</HasPyramids>
<SourceType Sync="TRUE">continuous</SourceType>
<PixelType Sync="TRUE">floating point</PixelType>
<NoDataValue Sync="TRUE">0</NoDataValue>
</General>
</RasterProperties>
</DataProperties>
<SyncDate>20230316</SyncDate>
<SyncTime>09584600</SyncTime>
<ModDate>20230316</ModDate>
<ModTime>10003200</ModTime>
<scaleRange>
<minScale>150000000</minScale>
<maxScale>5000</maxScale>
</scaleRange>
<ArcGISProfile>ItemDescription</ArcGISProfile>
</Esri>
<mdLang>
<languageCode value="eng">
</languageCode>
<countryCode Sync="TRUE" value="USA">
</countryCode>
</mdLang>
<mdChar>
<CharSetCd value="004">
</CharSetCd>
</mdChar>
<mdParentID>223ab27b-75d3-419e-8368-db355d771dc8</mdParentID>
<mdHrLv>
<ScopeCd value="005">
</ScopeCd>
</mdHrLv>
<mdHrLvName>dataset</mdHrLvName>
<mdContact>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1121</voiceNum>
<voiceNum>228-252-1131</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</mdContact>
<mdDateSt>20230110</mdDateSt>
<mdStanName>ArcGIS Metadata</mdStanName>
<mdStanVer>1.0</mdStanVer>
<distInfo>
<distributor>
<distorCont>
<rpOrgName>NOAA Office for Coastal Management</rpOrgName>
<rpCntInfo>
<cntPhone>
<voiceNum>843-740-1202</voiceNum>
</cntPhone>
<cntAddress>
<delPoint>2234 South Hobson Avenue</delPoint>
<city>Charleston</city>
<adminArea>SC</adminArea>
<postCode>29405</postCode>
<country>US</country>
<eMailAdd>coastal.info@noaa.gov</eMailAdd>
</cntAddress>
</rpCntInfo>
<role>
<RoleCd value="005">
</RoleCd>
</role>
</distorCont>
<distorTran>
<unitsODist>Custom</unitsODist>
<onLineSrc>
<linkage>http://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9651</linkage>
<protocol>http</protocol>
<orName>NOAA Digital Coast Data Access Viewer</orName>
<orDesc>Landing page for dataset at NOAA's Digital Coast, where point cloud data is available for download in various formats.</orDesc>
<orFunct>
<OnFunctCd value="001">
</OnFunctCd>
</orFunct>
</onLineSrc>
<onLineSrc>
<linkage>http://coast.noaa.gov/dataregistry</linkage>
<protocol>https</protocol>
<orName>NOAA Digital Coast Data Data Registry</orName>
<orDesc>Landing page for NOAA's Digital Coast Data Registry, where users can search for and find data for coastal management needs.</orDesc>
<orFunct>
<OnFunctCd value="005">
</OnFunctCd>
</orFunct>
</onLineSrc>
<onLineSrc>
<linkage>http://coast.noaa.gov/htdata/lidar2_z/geoid18/data/9651/</linkage>
<protocol>http</protocol>
<orName>NOAA Digital Coast Bulk Data Download</orName>
<orDesc>Landing page for dataset at NOAA's Digital Coast, where point cloud data is available for bulk download in native delivery format and tiling scheme.</orDesc>
<orFunct>
<OnFunctCd value="001">
</OnFunctCd>
</orFunct>
</onLineSrc>
<onLineSrc>
<linkage>http://coast.noaa.gov/</linkage>
<protocol>https</protocol>
<orName>NOAA Digital Coast</orName>
<orDesc>Landing page for NOAA's Digital Coast.</orDesc>
<orFunct>
<OnFunctCd value="002">
</OnFunctCd>
</orFunct>
</onLineSrc>
<onLineSrc>
<linkage>http://coast.noaa.gov/dataviewer</linkage>
<protocol>http</protocol>
<orName>NOAA Digital Coast Data Access Viewer</orName>
<orDesc>Landing page for NOAA's Digital Coast Data Access Viewer, where users can discover, customize and download authoritative coastal lidar data.</orDesc>
<orFunct>
<OnFunctCd value="005">
</OnFunctCd>
</orFunct>
</onLineSrc>
</distorTran>
</distributor>
<distributor>
<distorCont>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd. STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntInstr>Please make data requests via email to JALBTCX@usace.army.mil.</cntInstr>
</rpCntInfo>
<role>
<RoleCd value="005">
</RoleCd>
</role>
</distorCont>
<distorOrdPrc>
<resFees>Requests for large amounts of data are shipped on an external hard drive at JALBTCX's expense. JALBTCX requests that the hard drive be returned at customer expense.</resFees>
<ordInstr>Email requests for data to JALBTCX@usace.army.mil. In the request, please include the area of interest as either a shapefile or kml/kmz file, as well as the desired data format, projection and datum.</ordInstr>
<ordTurn>Typically 1 day.</ordTurn>
</distorOrdPrc>
</distributor>
<distFormat>
<formatName>TIF</formatName>
<formatVer>6.0</formatVer>
<formatSpec>TIF 6.0 Specification</formatSpec>
<fileDecmTech>The TIF files are not compressed.</fileDecmTech>
</distFormat>
</distInfo>
<dataIdInfo>
<idCitation>
<resTitle>2022 FEMA Bare Earth 1-m UTM Digital Surface Model (FEET)</resTitle>
<resAltTitle>2022 USACE FEMA Post Ian Topobathy Lidar: Florida</resAltTitle>
<date>
<pubDate>2017-12-01T00:00:00</pubDate>
</date>
<citRespParty>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="003">
</RoleCd>
</role>
</citRespParty>
<presForm>
<PresFormCd value="005">
</PresFormCd>
</presForm>
</idCitation>
<idAbs>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;These files contain rasterized topobathy lidar elevations generated from data collected by the Coastal Zone Mapping and Imaging Lidar (CZMIL) system and topographic lidar elevations generated from data collected using a Teledyne ALTM Galaxy PRIME sensor. CZMIL integrates a lidar sensor with simultaneous topographic and bathymetric capabilities, a digital camera and a hyperspectral imager on a single remote sensing platform for use in coastal mapping and charting activities. Native lidar data is not generally in a format accessible to most Geographic Information Systems (GIS). Specialized in-house and commercial software packages are used to process the native lidar data into 3-dimensional positions that can be imported into GIS software for visualization and further analysis. Horizontal positions, provided in decimal degrees of latitude and longitude, are referenced to the North American Datum of 1983 Universal Transverse Mercator Zone 17 North(NAD83 UTM Zone 17N). Vertical positions are referenced to the NAD83 (2011) ellipsoid and provided in meters. The National Geodetic Survey's (NGS) GEOID18 model is used to transform the vertical positions from ellipsoid to orthometric heights referenced to the North American Vertical Datum of 1988 (NAVD88). The 3-D position data are sub-divided into a series of LAS files, which are tiled into 1-km by 1-km boxes defined by the Military Grid Reference System. The LAS file index is provided by the shape files, "MGRS_1km_17R.shp ", and the numbers used to identify files are in the "Box" field of the shape file. The data file naming convention is based on the year, effort, area, "Box" number and data product type. An example file name is "[2022_FEMA_FL_17RLL1680_BareEarth_1mGrid.tif", where 2022 is the year of data collection, FEMA is the effort under which data were collected, FL is the area of data collection, 17RLL1680 is the "Box" number and BareEarth_1mGrid is the data product type.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</idAbs>
<idPurp>This data was collected by the USACE in support of the Federal Emergency Management Agency to assess changes in elevation above and below water along the coast...</idPurp>
<idCredit>Acknowledgement of the Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX) would be appreciated in any publications or derived products.</idCredit>
<idStatus>
<ProgCd value="001">
</ProgCd>
</idStatus>
<idPoC>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1121</voiceNum>
<voiceNum>228-252-1131</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntOnlineRes>
<linkage>http://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9651</linkage>
<protocol>http</protocol>
<orName>NOAA Digital Coast Data Access Viewer</orName>
<orDesc>Landing page for dataset at NOAA's Digital Coast, where data is available for download in various formats.</orDesc>
</cntOnlineRes>
<cntHours>8 am - 5 pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</idPoC>
<resMaint>
<maintFreq>
<MaintFreqCd value="009">
</MaintFreqCd>
</maintFreq>
<contact>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</contact>
</resMaint>
<placeKeys>
<thesaName>
<resTitle>GCMD Location Keywords</resTitle>
<date>
<pubDate>2017-04-24T00:00:00</pubDate>
</date>
</thesaName>
<keyword>VERTICAL LOCATION &gt; LAND SURFACE</keyword>
<keyword>VERTICAL LOCATION &gt; SEA FLOOR</keyword>
</placeKeys>
<placeKeys>
<thesaName>
<resTitle>GeoNames</resTitle>
<date>
<pubDate>2017-04-24T00:00:00</pubDate>
</date>
</thesaName>
<keyword>Florida</keyword>
<keyword>United States</keyword>
</placeKeys>
<tempKeys>
<keyword>October</keyword>
<keyword>2022</keyword>
</tempKeys>
<themeKeys>
<thesaName>
<resTitle>GCMD Data Center Keywords</resTitle>
<date>
<pubDate>2017-04-24T00:00:00</pubDate>
</date>
</thesaName>
<keyword>GOVERNMENT AGENCIES-U.S. FEDERAL AGENCIES &gt; DOD &gt; DOD/USARMY/USACE/SAM/MOBILE/OPJ/JALBTCX &gt; 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</keyword>
</themeKeys>
<themeKeys>
<thesaName>
<resTitle>GCMD Science Keywords</resTitle>
<date>
<pubDate>2017-04-24T00:00:00</pubDate>
</date>
</thesaName>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; BATHYMETRY/SEAFLOOR TOPOGRAPHY &gt; SEAFLOOR TOPOGRAPHY</keyword>
<keyword>EARTH SCIENCE &gt; SOLID EARTH &gt; GEOMORPHOLOGY &gt; COASTAL LANDFORMS/PROCESSES</keyword>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; BATHYMETRY/SEAFLOOR TOPOGRAPHY &gt; BATHYMETRY</keyword>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; COASTAL PROCESSES &gt; COASTAL ELEVATION</keyword>
<keyword>EARTH SCIENCE &gt; LAND SURFACE &gt; TOPOGRAPHY&gt; TERRAIN ELEVATION</keyword>
<keyword>EARTH SCIENCE &gt; EARTH SCIENCE &gt; OCEANS &gt;COASTAL PROCESSES &gt; COASTAL ELEVATION</keyword>
</themeKeys>
<themeKeys>
<keyword>Mobile District</keyword>
<keyword>Digital Surface Model</keyword>
<keyword>U.S. Army Corps of Engineers (USACE)</keyword>
<keyword>Teledyne ALTM Galaxy PRIME (GALAXY)</keyword>
<keyword>Federal Emergency Management Agency (FEMA)</keyword>
<keyword>Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX)</keyword>
<keyword>Coastal Zone Mapping Imaging Lidar (CZMIL)</keyword>
<keyword>Bathymetry</keyword>
<keyword>Topography</keyword>
</themeKeys>
<themeKeys>
<thesaName>
<resTitle>ISO 19115 Topic Category</resTitle>
<date>
<pubDate>2003-05-01T00:00:00</pubDate>
</date>
</thesaName>
<keyword>elevation</keyword>
<keyword>oceans</keyword>
<keyword>imageryBaseMapsEarthCover</keyword>
</themeKeys>
<themeKeys>
<thesaName>
<resTitle>GCMD Instrument Keywords</resTitle>
<date>
<pubDate>2017-04-24T00:00:00</pubDate>
</date>
</thesaName>
<keyword>EARTH REMOTE SENSING INSTRUMENTS &gt; ACTIVE REMOTE SENSING &gt; PROFILERS/SOUNDERS &gt; LIDAR/LASER SOUNDERS &gt; LIDAR &gt; LIGHT DETECTION AND RANGING</keyword>
</themeKeys>
<searchKeys>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; BATHYMETRY/SEAFLOOR TOPOGRAPHY &gt; SEAFLOOR TOPOGRAPHY</keyword>
<keyword>elevation</keyword>
<keyword>Mobile District</keyword>
<keyword>EARTH SCIENCE &gt; SOLID EARTH &gt; GEOMORPHOLOGY &gt; COASTAL LANDFORMS/PROCESSES</keyword>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; BATHYMETRY/SEAFLOOR TOPOGRAPHY &gt; BATHYMETRY</keyword>
<keyword>Digital Surface Model</keyword>
<keyword>October</keyword>
<keyword>Florida</keyword>
<keyword>United States</keyword>
<keyword>U.S. Army Corps of Engineers (USACE)</keyword>
<keyword>EARTH SCIENCE &gt; OCEANS &gt; COASTAL PROCESSES &gt; COASTAL ELEVATION</keyword>
<keyword>oceans</keyword>
<keyword>Teledyne ALTM Galaxy PRIME (GALAXY)</keyword>
<keyword>GOVERNMENT AGENCIES-U.S. FEDERAL AGENCIES &gt; DOD &gt; DOD/USARMY/USACE/SAM/MOBILE/OPJ/JALBTCX &gt; Joint Airborne Lidar Bathymetry Technical Center of Expertise</keyword>
<keyword>Mobile District</keyword>
<keyword>South Atlantic Division</keyword>
<keyword>U.S. Army Corps of Engineers</keyword>
<keyword>U.S. Army</keyword>
<keyword>U.S. Department of Defense</keyword>
<keyword>2022</keyword>
<keyword>EARTH REMOTE SENSING INSTRUMENTS &gt; ACTIVE REMOTE SENSING &gt; PROFILERS/SOUNDERS &gt; LIDAR/LASER SOUNDERS &gt; LIDAR &gt; LIGHT DETECTION AND RANGING</keyword>
<keyword>EARTH SCIENCE &gt; LAND SURFACE &gt; TOPOGRAPHY&gt; TERRAIN ELEVATION</keyword>
<keyword>Federal Emergency Management Agency (FEMA)</keyword>
<keyword>Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX)</keyword>
<keyword>Coastal Zone Mapping Imaging Lidar (CZMIL)</keyword>
<keyword>Bathymetry</keyword>
<keyword>Topography</keyword>
<keyword>EARTH SCIENCE &gt; EARTH SCIENCE &gt; OCEANS &gt;COASTAL PROCESSES &gt; COASTAL ELEVATION</keyword>
<keyword>VERTICAL LOCATION &gt; LAND SURFACE</keyword>
<keyword>VERTICAL LOCATION &gt; SEA FLOOR</keyword>
<keyword>imageryBaseMapsEarthCover</keyword>
</searchKeys>
<resConst>
<LegConsts>
<useLimit>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.</useLimit>
<othConsts>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.</othConsts>
</LegConsts>
</resConst>
<resConst>
<Consts>
<useLimit>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;These data depict the heights at the time of the survey and are only accurate for that time. Acknowledgement of the Joint Airborne Lidar Bathymetry Technical Center of eXpertise (JALBTCX) would be appreciated in any publications or derived products. The data herein, including but not limited to geographic data, tabular data, analytical data, electronic data structures or files, are provided "as is" without warranty of any kind, either expressed or implied, or statutory, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the data is assumed by the user. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the U.S. Army Corps of Engineers, Mobile District Office, Spatial Data Branch be liable for direct, indirect, incidental, consequential or special damages of any kind, including, but not limited to, loss of anticipated profits or benefits arising out of use of or reliance on the data. The Spatial Data Branch does not accept liability for any damages or misrepresentation caused by inaccuracies in the data or as a result of changes to the data caused by system transfers or other transformations or conversions, nor is there responsibility assumed to maintain the data in any manner or form.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</useLimit>
</Consts>
</resConst>
<spatRpType>
<SpatRepTypCd value="002">
</SpatRepTypCd>
</spatRpType>
<dataLang>
<languageCode value="eng">
</languageCode>
<countryCode Sync="TRUE" value="USA">
</countryCode>
</dataLang>
<dataChar>
<CharSetCd value="004">
</CharSetCd>
</dataChar>
<envirDesc>Esri ArcGIS 12.4.2.19948</envirDesc>
<dataExt>
<exDesc>ground condition</exDesc>
<tempEle>
<TempExtent>
<exTemp>
<TM_Period gmlID="IDBQUGBB34DI3DBBR3PP5UQPYPXK31GIK3H0OKZ0EJ5EYZBF1SSTAD">
<tmBegin>2022-10-11T00:00:00</tmBegin>
<tmEnd>2022-10-22T00:00:00</tmEnd>
</TM_Period>
</exTemp>
</TempExtent>
</tempEle>
</dataExt>
<dataExt>
<geoEle>
<GeoBndBox esriExtentType="search">
<exTypeCode Sync="TRUE">1</exTypeCode>
<westBL Sync="TRUE">-81.680926</westBL>
<eastBL Sync="TRUE">-80.731493</eastBL>
<northBL Sync="TRUE">29.427110</northBL>
<southBL Sync="TRUE">28.611182</southBL>
</GeoBndBox>
</geoEle>
</dataExt>
<tpCat>
<TopicCatCd value="014">
</TopicCatCd>
</tpCat>
<tpCat>
<TopicCatCd value="008">
</TopicCatCd>
</tpCat>
<tpCat>
<TopicCatCd value="007">
</TopicCatCd>
</tpCat>
<tpCat>
<TopicCatCd value="010">
</TopicCatCd>
</tpCat>
<tpCat>
<TopicCatCd value="006">
</TopicCatCd>
</tpCat>
<tpCat>
<TopicCatCd value="013">
</TopicCatCd>
</tpCat>
</dataIdInfo>
<mdMaint>
<maintFreq>
<MaintFreqCd value="011">
</MaintFreqCd>
</maintFreq>
<contact>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</contact>
</mdMaint>
<dqInfo>
<dqScope>
<scpLvl>
<ScopeCd value="004">
</ScopeCd>
</scpLvl>
</dqScope>
<report type="DQCompOm">
<evalMethType>
<EvalMethTypeCd value="003">
</EvalMethTypeCd>
</evalMethType>
<evalMethDesc>Planned data coverage for this dataset includes the shoreline and / or the requested AOI along the coast of Florida. Lidar and imagery data acquisition from CZMIL was focused on a 1500 meter swath of the shoreline that generally extends from the shoreline onshore 500 meters and from the shoreline offshore to 1000 meters or laser extinction, whichever occurs first. The planned CZMIL point spacing is 70 centimeters on land and in shallow water. In deeper water the planned point spacing is 2 meters. Gaps or data holidays exist in the bathymetric portion of the data coverage due to a number of operational and environmental conditions, including by not limited to, active surf, low-reflectivity bottom substrate materials and turbidity in the water column. The planned Galaxy PRIME point spacing is 36 centimeters. The planned Galaxy PRIME sidelap is 30% at altitudes of 400 meter and 1000 meter AGL. Please see the Report of Survey for additional details.</evalMethDesc>
<measResult>
<ConResult>
<conSpec>
<resTitle>JALBTCX Standard Operating Guidelines and Attachments (SOGA)</resTitle>
<date>
<pubDate>2014-02-24T00:00:00</pubDate>
</date>
<citRespParty>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</citRespParty>
</conSpec>
<conExpl>Every effort within operational constraints was made to achieve the intended data coverage and planned point densities.</conExpl>
<conPass>true</conPass>
</ConResult>
</measResult>
</report>
<report type="DQConcConsis">
<evalMethType>
<EvalMethTypeCd value="001">
</EvalMethTypeCd>
</evalMethType>
<evalMethDesc>JALBTCX evaluates final data coverage using techniques that are common to the lidar industry. These techniques are performed in a 3D environment for visual review of the final data coverage and verification of data alongside lidar waveforms and imagery collected concurrent with the lidar. Data reviewers perform checks to verify (1) extreme high and/or low elevation values have been invalidated, (2) elevations in areas of swath overlap are internally consistent, (3) binned standard deviation values meet specifications, (4) point cloud classifications are valid, and removed.</evalMethDesc>
<measResult>
<ConResult>
<conSpec>
<resTitle>JALBTCX Standard Operating Guidelines and Attachments (SOGA)</resTitle>
<date>
<pubDate>2014-02-24T00:00:00</pubDate>
</date>
<citRespParty>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</citRespParty>
</conSpec>
<conExpl>Every effort within operational constraints was made to acquire data that meets specifications as outline in this project's Statement of Work. Per flight block, elevations in areas of swath overlap are internally consistent and meet CZMIL specifications. Anomalous high and/or low elevation values have been removed, and point cloud classification algorithms have been validated via manual review and QC. Temporal differences in elevation exist in areas of active near shore processes from the dune to the depth of closure. JALBTCX conducts operations in a manner to ameliorate temporal differences, to include the collection of entire flight blocks within single missions. For a given flight block, it's adjacent flight blocks are captured within 3 days as weather and airspace permit.</conExpl>
<conPass>true</conPass>
</ConResult>
</measResult>
</report>
<report type="DQAbsExtPosAcc">
<measDesc>CZMIL topographic data - Compiled to meet 1 m horizontal accuracy at 95% confidence level. CZMIL bathymetric data - Compiled to meet 3.5 + 0.05d m horizontal accuracy at 95% confidence level, d is depth. Galaxy topographic data - Compiled to meet 20 cm horizontal accuracy at 95% confidence level.</measDesc>
</report>
<report type="DQAbsExtPosAcc">
<measDesc>CZMIL topographic data - Compiled to meet 20 cm vertical accuracy at 95% confidence level. CZMIL bathymetric shallow FOV data - Compiled to meet SQRT((0.25^2) +((0.0075d)^2)) m vertical accuracy at 95% confidence level, d is depth. CZMIL bathymetric deep FOV data - Compiled to meet SQRT((0.30^2) +((0.013d)^2)) m vertical accuracy at 95% confidence level, d is depth. Galaxy topographic data - Compiled to meet 20 cm vertical accuracy at 95% confidence level.</measDesc>
</report>
<dataLineage>
<statement>CZMIL data is processed from raw lidar waveforms to point clouds using the CZMIL HydroFusion software package. Galaxy data is processed from raw lidar ranges to point clouds using the Teledyne Lidar Mapping Suite and BayesMap Solution’s Strip Alignment software packages. Point clouds are then classified and edited in industry-standard software packages. Derivative data products are generated through the application of gridding and contouring algorithms in a GIS environment. The data processing workflow, including software packages, algorithms and parameters are provided in detail, herein this metadata as Process Steps.</statement>
<prcStep>
<stepDesc>These data were collected using the CZMIL and Galaxy PRIME systems. Both systems are owned and operated by the U.S. Army Corps of Engineers (USACE). The CZMIL system collects topobathy lidar data at 10 kHz and RGB imagery at 2 Hz. The Galaxy PRIME system collects topographic lidar data at 550 kHz and RGB imagery at 2 second intervals. Aircraft position, velocity and acceleration information are collected through a combination of NovAtel and POS A/V 610 equipment. All CZMIL raw data streams are transferred to the office for downloading and processing in CZMIL’s HydroFusion software. Aircraft position data are processed using POSPac software and the results are combined with the lidar data to produce 3-D positions for each lidar shot. Upon inspection and QA/QC in the software packages Fledermaus and PFM_ABE, anomalous data are flagged as invalid and have the withheld bit set. All Galaxy PRIME lidar data are transferred to the office for downloading and processing in Teledyne’s LMS software. Aircraft position data are processed using POSPac software and the results are combined with the lidar data to produce 3-D positions for each lidar shot. HTDP (Horizontal Time-Dependent Positioning) is the software being used to transform sbet trajectories from POSPac (ITRF2000 mission epoch) to NAD83(2011) at the 2010.0 epoch. This approach maintains consistency with the NGS (National Geodetic Survey) reference to NAD83 and the North American tectonic plates. POSPac transformation are based on the MORVEL56 tectonic plate model. Upon inspection and QA/QC in the software packages PFM_ABE, anomalous data are flagged as invalid and have the withheld bit set. A CASI-1500 hyperspectral line scanner is integrated with the system as well.</stepDesc>
<stepDateTm>2022-10-22T00:00:00</stepDateTm>
<stepProc>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1131</voiceNum>
<voiceNum>228-252-1121</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport RD., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8 am - 5 pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="009">
</RoleCd>
</role>
</stepProc>
</prcStep>
<prcStep>
<stepDesc>LAS files are imported into TerraScan V13 module within MicroStation V8i, classifies valid topobathy data as ground points (2) and unclassified points (1), and valid bathymetric points (29). Upon completion the macro, the classification results undergo quality control and any misclassified points are manually edited. In areas of dense vegetation the bare earth ground points might be incorrectly classified due to the inability of the laser to penetrate the canopy and reach the bare ground. In these areas, JALBTCX defaults to the algorithm’s “ground” surface instead of manually reclassifying those points. They are partitioned into a series of 1-km delivery boxes, one Classified LAS file per box. The format of the file is LAS version 1.2. Data are classified as 1 (valid non-ground topographic data), 2 (valid ground topographic data), and 29 (valid bathymetric data) for CZMIL data only. Vertical positions are also transformed from ellipsoid to orthometric heights referenced to the North American Vertical Datum of 1988 (NAVD88).</stepDesc>
<stepDateTm>2023-01-06T00:00:00</stepDateTm>
<stepProc>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1121</voiceNum>
<voiceNum>228-252-1131</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am - 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="009">
</RoleCd>
</role>
</stepProc>
</prcStep>
<prcStep>
<stepDesc>Data classified as ground points (2) and bathymetric points (29) in the las files are converted to a grid by generating a triangulated irregular network (TIN) and then extracting the grid node elevations from the TIN surface. The origin point of the grid is located at a horizontal position whose value is evenly divisible by the 1m grid resolution such that rasters from subsequent surveys have common cell boundaries. JALBTCX uses Quick Terrain Modeler V8.2.1 to perform this operation utilizing the following parameters; “Legacy Triangulation”, "Max Sample Excursion - 500”, “Max Triangle Side – 500”, and “Tiling Settings Snap to Grid (Expand)." The grid is exported from Quick Terrain Modeler as a GeoTIFF 32-Bit DEM file. Utilizing an in-house python script within Jupyter Notebook, the null data values in the file are converted from -9999 to NoData with the Set Null tool from the ArcGIS Spatial Analyst Toolbox. The script also calls the Define Projection tool from the ArcGIS Data Management Toolbox to set the file's coordinate system information to “The North American Datum of 1983 (2011).” The raster is then multiplied against a corresponding 1m mask raster, an intermediate mask image produced from JALBTCX’s 1mGrid data product, to remove interpolated areas where data does not exist.</stepDesc>
<stepDateTm>2023-01-09T00:00:00</stepDateTm>
<stepProc>
<rpOrgName>JALBTCX</rpOrgName>
<rpPosName>Data Production Manager</rpPosName>
<rpCntInfo>
<cntPhone>
<voiceNum>228-252-1121</voiceNum>
<voiceNum>228-252-1131</voiceNum>
<faxNum>228-252-1133</faxNum>
</cntPhone>
<cntAddress>
<delPoint>7225 Stennis Airport Rd., STE 100</delPoint>
<city>Kiln</city>
<adminArea>MS</adminArea>
<postCode>39556</postCode>
<country>US</country>
<eMailAdd>JALBTCX@usace.army.mil</eMailAdd>
</cntAddress>
<cntHours>8am- 5pm Monday through Friday</cntHours>
</rpCntInfo>
<role>
<RoleCd value="007">
</RoleCd>
</role>
</stepProc>
</prcStep>
</dataLineage>
</dqInfo>
<spatRepInfo>
<Georect>
<numDims>2</numDims>
<axisDimension type="001">
<dimSize>25130</dimSize>
<dimResol>
<value uom="deg">1.000000</value>
</dimResol>
</axisDimension>
<axisDimension type="002">
<dimSize>11715</dimSize>
<dimResol>
<value uom="deg">1.000000</value>
</dimResol>
</axisDimension>
<cellGeo>
<CellGeoCd Sync="TRUE" value="002">
</CellGeoCd>
</cellGeo>
<tranParaAv>true</tranParaAv>
<chkPtAv>false</chkPtAv>
<cornerPts gmlID="IDT4IIALIAB3GEODFOJD4PYIGGSPZHMPR4U4CL4WHIXZ0CJRSSNT4F">
<pos>1019718.599600 2875226.051700</pos>
</cornerPts>
<cornerPts gmlID="IDCWJA4QLDYWG1EBA30K1ERP2SDL3QKC3TVAY4YZNVPT24TMMNGROC">
<pos>1031433.599600 2900356.051700</pos>
</cornerPts>
<cornerPts gmlID="IDUNKQH4HBPMCWDTPOEYFDXU2Y3PSV4OQEIFMBQVJIYCU353DENTON">
<pos>1031433.599600 2875226.051700</pos>
</cornerPts>
<cornerPts gmlID="IDLKUPSG2I50HFOXKBLRCFEYZTEPJK0245VEYNH4L4IGFUKUCDS2MM">
<pos>1019718.599600 2900356.051700</pos>
</cornerPts>
<centerPt gmlID="IDUSUYE2XLVE2NDAKQP4ES4F4ULOW5RRJFSUDDW2PKHMUCAW4LIZ4C">
<pos>1025576.099600 2887791.051700</pos>
</centerPt>
<ptInPixel>
<PixOrientCd Sync="TRUE" value="001">
</PixOrientCd>
</ptInPixel>
</Georect>
</spatRepInfo>
<refSysInfo>
<RefSystem>
<refSysID>
<identCode code="6318">
</identCode>
<idCodeSpace>EPSG</idCodeSpace>
<idVersion>6.13(3.0.1)</idVersion>
</refSysID>
</RefSystem>
</refSysInfo>
<contInfo>
<ImgDesc>
<attDesc>Elevation</attDesc>
<contentTyp>
<ContentTypCd Sync="TRUE" value="001">
</ContentTypCd>
</contentTyp>
<covDim>
<Band>
<dimDescrp>Band_1</dimDescrp>
<maxVal>56.628414</maxVal>
<minVal>-2.70331</minVal>
<valUnit>
<UOM gmlID="IDVA4EKZD12LM5DJH0KAU2VKX4OCO2INIOWXJNW0HTR1VUAXFQD1F" type="length">
<gmlIdent codeSpace="GML_UomSymbol">Unified Code of Units of Measure</gmlIdent>
</UOM>
</valUnit>
<bitsPerVal>32</bitsPerVal>
</Band>
</covDim>
<trianInd>false</trianInd>
<radCalDatAv>false</radCalDatAv>
<camCalInAv>false</camCalInAv>
<filmDistInAv>false</filmDistInAv>
<lensDistInAv>false</lensDistInAv>
</ImgDesc>
</contInfo>
<Binary>
<Thumbnail>
<Data EsriPropertyType="PictureX">/9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aHBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/2wBDAQkJCQwLDBgNDRgyIRwhMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjL/wAARCACFAMgDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD3+iiigAooooAKKKKACiiigAooooAKKKKACiiigCleI21J4yd8Db8L1ZcYZffj9QKtghlDA5B5BFOqlaPslltGwDFhkGeqHp+RyPwoAu0UUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAVTu/3RS6B/1Wd/uh6/lwfw96uUhAIwelAC0VRsz5LPZk8wY2e8Zzt/LBH/AAH3q9QAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQBUul8t47of8ssh/dD1/LAP4VbppAIIIyD1BqlZyMkkto4O6DG1j/Eh+6f0IP0z3oAv0UUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAVVuY3bZJFkSRNkDOA4xyp9v6gVaooAhgnSeIOhyD+BHsR2PtU1UHh+y6h9pD7YZgI5Exxvz8rfU52n1+X0q/QAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAx0WRGRhlWGDUVu5AaKQ5lTgn1HY/j/PNWKytSjuI3jv7OJpZ4PlaFWA82Mkbhz1IAyOnIx3NAGrRUcM0c8SyxMGRhkEVJQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQBRJa1vOTi3nOB/sSf4N/P3ar1QXECXMLxSAlWHODgj0I96q6bdtIZbS54vLYgSD++pztkHs2D+II7UAaNFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFYevCe0WLWLRHkks8maJOs0B++oHdhgMPdcfxGtyigBkciTRLJG25GGQfUU+iigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigD//Z</Data>
</Thumbnail>
</Binary>
</metadata>
