<?xml version="1.0" encoding="utf-8"?>
<metadata>
  <idinfo>
    <citation>
      <citeinfo>
        <origin>Woolpert</origin>
        <pubdate>20160929</pubdate>
        <title>Clermont County, OH - 2016 QL2 LiDAR Project - Classified LAS 1.4</title>
        <geoform>Lidar point cloud</geoform>
      </citeinfo>
    </citation>
    <descript>
      <abstract>Clermont County, OH - 2016 QL2 LiDAR Project
This task is for a high resolution data set of lidar covering the entire Clermont County area (approximately 460 square miles). The lidar was collected and processed to meet a maximum Nominal Post Spacing (NPS) of 0.7 meter. Lidar data is a remotely sensed high resolution elevation data collected by an airborne platform. The lidar sensor uses a combination of laser range finding, GPS positioning, and inertial measurement technologies. The lidar systems collect data point clouds that are used to produce highly detailed Digital Elevation Models (DEMs) of the earth's terrain, man-made structures, and vegetation. The task required the lidar data to be collected at a nominal pulse spacing (NPS) of 0.7 meter. Relative accuracy also known as "between swath" accuracy was tested through a series of well distributed flight line overlap locations. The relative accuracy for Clermont County Lidar tested at 0.084 feet RMSDz. classified LAS files in LAS 1.4 format, Raw Swath LAS files in LAS 1.4 format, 2.5 feet pixel raster DEMs of the bare-earth surface in ERDAS IMG Format, 2.5 feet 8-bit gray-scale intensity images in TIF format, and Hydrologic Breaklines as ESRI Geodatabase. Tiled data was delivered in 1,250 ft x 1,250 ft tiles. Each LAS file contains lidar point information, which has been calibrated, controlled, and classified. Additional deliverables include ESRI terrain dataset, control points provided as ESRI shapefile, tile index provided as ESRI shapefile, lidar processing in PDF format, FGDC metadata files for each data deliverable in .xml format, and LAS swath data. Ground conditions: Water at normal levels; no unusual inundation; no snow; leaf off.
</abstract>
      <lidar>
        <ldrinfo>
          <ldrspec>USGS NGP Base Specifications v1.2</ldrspec>
          <ldrsens>LeicaALS80</ldrsens>
          <ldrmaxnr>infinite</ldrmaxnr>
          <ldrnps>0.7</ldrnps>
          <ldranps>0.7</ldranps>
          <ldrdens>2</ldrdens>
          <ldradens>2</ldradens>
          <ldrfltht>6500ft (1981m)</ldrfltht>
          <ldrfltsp>150</ldrfltsp>
          <ldrscana>40</ldrscana>
          <ldrscanr>50</ldrscanr>
          <ldrpulsr>272</ldrpulsr>
          <ldrpulsd>5</ldrpulsd>
          <ldrpulsw>2.5</ldrpulsw>
          <ldrwavel>1064</ldrwavel>
          <ldrmpia>1</ldrmpia>
          <ldrbmdiv>0.20</ldrbmdiv>
          <ldrswatw>4732ft(1442m)</ldrswatw>
          <ldrswato>25</ldrswato>
          <ldrcrs>NAD 1983 StatePlane Ohio South FIPS 3402 US Survey Feet</ldrcrs>
          <ldrgeoid>GEOID03</ldrgeoid>
        </ldrinfo>
        <ldraccur>
          <ldrchacc>1.181 US feet</ldrchacc>
          <rawnva>0.482 US feet</rawnva>
          <rawnvan>33</rawnvan>
          <clsnva>0.460</clsnva>
          <clsvva>0.604</clsvva>
        </ldraccur>
        <lasinfo>
          <lasver>1.4</lasver>
          <lasprf>6</lasprf>
          <laswheld>Geometrically unreliable points were identified using a combination of automated and manual techniques and subsequently classified as high or low noise.</laswheld>
          <lasolap>Swath overlap points were identified in these files by adding 16 to the standard classification values yielding overlap default and overlap ground.</lasolap>
          <lasintr>16</lasintr>
          <lasclass>
            <clascode>1</clascode>
            <clasitem>Default/Unclassified</clasitem>
          </lasclass>
          <lasclass>
            <clascode>2</clascode>
            <clasitem>Bare-earth</clasitem>
          </lasclass>
          <lasclass>
            <clascode>3</clascode>
            <clasitem>Low Vegetation </clasitem>
          </lasclass>
          <lasclass>
            <clascode>4</clascode>
            <clasitem>Medium Vegetation </clasitem>
          </lasclass>
          <lasclass>
            <clascode>5</clascode>
            <clasitem>High Vegetation </clasitem>
          </lasclass>
          <lasclass>
            <clascode>6</clascode>
            <clasitem>Buildings</clasitem>
          </lasclass>
          <lasclass>
            <clascode>7</clascode>
            <clasitem>Low noise</clasitem>
          </lasclass>
          <lasclass>
            <clascode>9</clascode>
            <clasitem>Water</clasitem>
          </lasclass>
          <lasclass>
            <clascode>10</clascode>
            <clasitem>Ignored Ground</clasitem>
          </lasclass>
          <lasclass>
            <clascode>17</clascode>
            <clasitem>Bridges</clasitem>
          </lasclass>
          <lasclass>
            <clascode>18</clascode>
            <clasitem>High Noise</clasitem>
          </lasclass>
        </lasinfo>
      </lidar>
      <purpose>Clermont County Board of County Commissioners has a goal to develop new countywide aerial LiDAR, meeting the USGS 3DEP QL2 Standard for use by City/County/State agencies, other levels of government, academia, and the general public, and to provide these datasets for inclusion to OGRIP. OGRIP is a State of Ohio resource for geographic information technology users.</purpose>
    </descript>
    <timeperd>
      <timeinfo>
        <mdattim>
          <sngdate>
            <caldate>20160222</caldate>
            <time>unknown</time>
          </sngdate>
          <sngdate>
            <caldate>20160227</caldate>
            <time>unknown</time>
          </sngdate>
        </mdattim>
      </timeinfo>
      <current>ground condition</current>
    </timeperd>
    <status>
      <progress>Complete</progress>
      <update>As needed</update>
    </status>
    <spdom>
      <bounding>
        <westbc>-84.327248</westbc>
        <eastbc>-83.980927</eastbc>
        <northbc>39.277437</northbc>
        <southbc>38.761366</southbc>
      </bounding>
    </spdom>
    <keywords>
      <theme>
        <themekt>None</themekt>
        <themekey>Classified LAS 1.4</themekey>
      </theme>
      <place>
        <placekt>None</placekt>
        <placekey>United States</placekey>
        <placekey>Ohio</placekey>
        <placekey>Clermont County</placekey>
      </place>
    </keywords>
    <accconst>No restrictions apply to this data.</accconst>
    <useconst>None. However, users should be aware that temporal changes may have occurred since this dataset was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of its limitations. </useconst>
    <ptcontac>
      <cntinfo>
        <cntorgp>
          <cntorg>Woolpert</cntorg>
        </cntorgp>
        <cntaddr>
          <addrtype>mailing and physical address</addrtype>
          <address>4454 Idea Center Blvd</address>
          <city>Dayton</city>
          <state>OH</state>
          <postal>45430</postal>
          <country>USA</country>
        </cntaddr>
        <cntvoice>(937) 461-5660</cntvoice>
        <cntfax>(937) 461-0743</cntfax>
        <hours>8:00 a.m. to 5:00 p.m. Eastern Standard Time</hours>
      </cntinfo>
    </ptcontac>
    <native>Microsoft Windows 7 Version 6.1 (Build 7600); ArcMap 10.2; ArcCatalog 10.2; TerraScan ver. 16.01; TerraModeler ver. 16.01; Geocue 2014.1.21; LP360 2014.1. Approximate size of entire delivery dataset = 470 GB</native>
  </idinfo>
  <dataqual>
    <logic>All formatted data cover the entire area specified for this project and are validated using a combination of commercial lidar processing software, GIS software, and proprietary programs to ensure proper formatting and loading prior to delivery.</logic>
    <complete>The lidar data is visually inspected for completeness to ensure that are no void areas or missing data.</complete>
    <posacc>
      <horizpa>
        <horizpar>Produced to meet 1.181 feet horizontal accuracy at 95 percent confidence level.</horizpar>
        <qhorizpa>
          <horizpav>1.181 feet</horizpav>
          <horizpae>Lidar system specifications are available in the project report</horizpae>
        </qhorizpa>
      </horizpa>
      <vertacc>
        <vertaccr>LAS data covering the Clermont County AOI was compared to independent survey control points to determine the NVA of the LAS Swath and of the Bare-Earth DEM. In addition, this LAS data was compared to independent VVA points. LAS Swath Non-Vegetated Vertical Accuracy (NVA) Tested 0.460 US feet Non vegetated vertical accuracy at a 95 percent confidence level, derived according to NSSDA, in open terrain using 0.235 US feet (RMSEz) x 1.96000 as defined by the National Standards for Spatial Data Accuracy (NSSDA); assessed and reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines. Bare-Earth DEM Non-Vegetated Vertical Accuracy (NVA) Tested 0.458 US feet Non-vegetated vertical accuracy at a 95 percent confidence level, derived according to NSSDA, in open terrain using 0.234 US feet (RMSEz) x 1.96000 as defined by the National Standards for Spatial Data Accuracy (NSSDA); assessed and reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines.</vertaccr>
        <qvertpa>
          <vertaccv>0.460 US feet</vertaccv>
          <vertacce>LAS Swath Non-Vegetated Vertical Accuracy (NVA) Tested 0.460 US feet Non vegetated vertical accuracy at a 95 percent confidence level, derived according to NSSDA, in open terrain using (RMSEz) x 1.96000 as defined by the National Standards for Spatial Data Accuracy (NSSDA); assessed and reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines and tested against the TIN using ground points.</vertacce>
        </qvertpa>
        <qvertpa>
          <vertaccv>0.482 US feet </vertaccv>
          <vertacce>Raw Swath Non-Vegetated Vertical Accuracy (NVA) Tested 0.482 US feet Non vegetated vertical accuracy at a 95 percent confidence level, derived according to NSSDA, in open terrain using (RMSEz) x 1.96000 as defined by the National Standards for Spatial Data Accuracy (NSSDA); assessed and reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines and tested against the TIN using all points</vertacce>
        </qvertpa>
        <qvertpa>
          <vertaccv>0.458 US feet </vertaccv>
          <vertacce>Bare-Earth DEM Non-Vegetated Vertical Accuracy (NVA) Tested 0.458 US feet Non-Vegetated vertical accuracy at a 95 percent confidence level, derived according to NSSDA, in open terrain using (RMSEz) x 1.96000 as defined by the National Standards for Spatial Data Accuracy (NSSDA); assessed and reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines and tested against the DEM.</vertacce>
        </qvertpa>
        <qvertpa>
          <vertaccv>0.604 US feet </vertaccv>
          <vertacce>Vegetated Vertical Accuracy (VVA) Tested 0.604 US feet at the 95th percentile reported using National Digital Elevation Program (NDEP)/ASPRS Guidelines and tested against the DEM. VVA Errors larger than 95th percentile include:
Point 3011, Easting 1492941.013, Northing 368969.676, Z-Error 0.611 US feet
</vertacce>
        </qvertpa>
      </vertacc>
    </posacc>
    <lineage>
      <srcinfo>
        <srccite>
          <citeinfo>
            <origin>Woolpert</origin>
            <pubdate>20160929</pubdate>
            <title>Lidar acquisition</title>
            <pubinfo>
              <pubplace>Dayton, OH</pubplace>
              <publish>Woolpert Geospatial Services</publish>
            </pubinfo>
          </citeinfo>
        </srccite>
        <typesrc>Lidar dataset</typesrc>
        <srctime>
          <timeinfo>
            <sngdate>
              <caldate>20160222</caldate>
            </sngdate>
          </timeinfo>
          <srccurr>ground condition</srccurr>
        </srctime>
        <srccitea>Clermont County, OH - 2016 QL2 LiDAR Project</srccitea>
        <srccontr>This data set is the project specified acquired point cloud data.</srccontr>
      </srcinfo>
      <srcinfo>
        <srccite>
          <citeinfo>
            <origin>Woolpert</origin>
            <pubdate>20160929</pubdate>
            <title>Survey Control Acquistion</title>
            <pubinfo>
              <pubplace>Dayton, OH</pubplace>
              <publish>Woolpert Geospatial Services</publish>
            </pubinfo>
          </citeinfo>
        </srccite>
        <typesrc>Control dataset</typesrc>
        <srctime>
          <timeinfo>
            <sngdate>
              <caldate>20160328</caldate>
            </sngdate>
          </timeinfo>
          <srccurr>ground condition</srccurr>
        </srctime>
        <srccitea>Clermont County, OH - 2016 QL2 LiDAR Project
</srccitea>
        <srccontr>This data set is the project specified acquired ground control and QAQC control data.</srccontr>
      </srcinfo>
      <srcinfo>
        <srccite>
          <citeinfo>
            <origin>Woolpert</origin>
            <pubdate>20160929</pubdate>
            <title>Lidar deliverable processing</title>
            <pubinfo>
              <pubplace>Dayton, OH</pubplace>
              <publish>Woolpert Geospatial Services</publish>
            </pubinfo>
          </citeinfo>
        </srccite>
        <typesrc>Lidar dataset</typesrc>
        <srctime>
          <timeinfo>
            <sngdate>
              <caldate>20160222</caldate>
            </sngdate>
          </timeinfo>
          <srccurr>ground condition</srccurr>
        </srctime>
        <srccitea>Clermont County, OH - 2016 QL2 LiDAR Project
</srccitea>
        <srccontr>This data set is the project specified lidar deliverables.</srccontr>
      </srcinfo>
      <procstep>
        <procdesc>Using a Leica ALS80 (lidar) system on board Woolpert aircraft, high density data, at a nominal pulse spacing (NPS) of 0.7 meter, were collected for this task order. Leica Specs- AGL = 6,500ft (1,981 meters) - Aircraft Speed = 150 Knots, Field of View (Full) = 40 degrees, Pulse Rate = 272 kHz, Scan Rate = 50.0 Hz, with an average side lap of 25%. Multiple returns were recorded for each laser pulse along with an intensity value for each return. Two (2) missions were flown on February 22, 2016 and February 27, 2016.  Woolpert survey crews were onsite, operating a Global Navigation Satellite System (GNSS) Base Station for the airborne GPS support. Specific information regarding latitude, longitude, and ellipsoid height to the L1 phase center is included in the lidar processing report. Data for the task order is referenced to the NAD 1983 StatePlane Ohio South FIPS 3402 US Survey Feet, and NAVD88 in US Survey Feet. The geoid used to reduce satellite derived elevations to orthometric heights was GEOID03. Once the data acquisition and GPS processing phases are complete, the lidar data was processed immediately to verify the coverage had no voids. The GPS and IMU data was post processed using differential and Kalman filter algorithms to derive a best estimate of trajectory. The quality of the solution was verified to be consistent with the accuracy requirements of the project. The SBET was used to reduce the lidar slant range measurements to a raw reflective surface for each flight line. The coverage was classified to extract a bare earth digital elevation model (DEM) and separate last returns. The ALS80 calibration and system performance is verified on a periodic basis using Woolpert's calibration range. The calibration range consists of a large building and runway. The edges of the building and control points along the runway have been located using conventional survey methods. Inertial measurement unit (IMU) misalignment angles and horizontal accuracy are calculated by comparing the position of the building edges between opposing flight lines. The scanner scale factor and vertical accuracy is calculated through comparison of lidar data against control points along the runway. Field calibration is performed on all flight lines to refine the IMU misalignment angles. IMU misalignment angles are calculated from the relative displacement of features within the overlap region of adjacent (and opposing) flight lines. The raw lidar data is reduced using the refined misalignment angles.</procdesc>
        <srcused>Clermont County, OH - 2016 QL2 LiDAR Project
</srcused>
        <procdate>20160222</procdate>
        <proctime>1200</proctime>
        <proccont>
          <cntinfo>
            <cntorgp>
              <cntorg>Woolpert, Inc.</cntorg>
            </cntorgp>
            <cntpos>Geospatial Services</cntpos>
            <cntaddr>
              <addrtype>mailing and physical address</addrtype>
              <address>4454 idea Center Blvd.</address>
              <city>Dayton</city>
              <state>OH</state>
              <postal>45430</postal>
              <country>USA</country>
            </cntaddr>
            <cntvoice>(937) 461-5660</cntvoice>
            <cntfax>(937) 461-0743</cntfax>
            <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
          </cntinfo>
        </proccont>
      </procstep>
      <procstep>
        <procdesc>For this particular field effort, Woolpert field crews utilized two (2) Woolpert-owned, Trimble Navigation R8 Model 3 series dual frequency GPS receivers. Field personnel generated RTK vectors through the use of Sierra Wireless Raven XT Code Division Multiple Access (CDMA) modems. Using Woolpert-established station 99 as the base station, RTK observations were performed on all new LiDAR control and quality control points in order to collect data efficiently and accurately. The survey was conducted using a 1-second epoch rate, in a fixed solution RTK mode, with each observation lasting approximately 180 seconds. Each station was occupied twice to ensure the necessary horizontal and vertical accuracies were being met for this project.</procdesc>
        <srcused>Clermont County, OH - 2016 QL2 LiDAR Project
</srcused>
        <procdate>20160328</procdate>
        <proctime>1200</proctime>
        <proccont>
          <cntinfo>
            <cntorgp>
              <cntorg>Woolpert, Inc.</cntorg>
            </cntorgp>
            <cntpos>Geospatial Services</cntpos>
            <cntaddr>
              <addrtype>mailing and physical address</addrtype>
              <address>4454 idea Center Blvd.</address>
              <city>Dayton</city>
              <state>OH</state>
              <postal>45430</postal>
              <country>USA</country>
            </cntaddr>
            <cntvoice>(937) 461-5660</cntvoice>
            <cntfax>(937) 461-0743</cntfax>
            <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
          </cntinfo>
        </proccont>
      </procstep>
      <procstep>
        <procdesc>The individual flight lines were inspected to ensure the systematic and residual errors have been identified and removed. Then, the flight lines were compared to adjacent flight lines for any mismatches to obtain a homogenous coverage throughout the project area. The point cloud underwent a classification process to determine bare-earth points and non-ground points utilizing "first and only" as well as "last of many" lidar returns. This process determined Default (Class 1), Bare-Earth points (Class 2), Low Vegetation (Class 3), Medium Vegetation (Class 4), High Vegetation (Class 5), Buildings (Class 6), Noise (Class 7), Water (Class 9), Ignored Ground (Class 10), Bridges (Class 17), and High Noise (Class 18). The bare-earth (Class 2 - Ground) lidar points underwent a manual QA/QC step to verify the quality of the DEM as well as a peer-based QC review. This included a review of the DEM surface to remove artifacts and ensure topographic quality. The overlap classes were determined by first identifying the overlapping areas and reclassifying the LAS data by offset from a corridor. This allows the returns located on the edge of the swath to be removed from the bare earth coverage in an effort to produce a more uniform data density. The returns determined to be overlap including overlap default and ground are then applied an overlap flag and reclassified to their respective standard classification value. The surveyed ground control points are used to make vertical adjustments to the data set and to perform the accuracy checks and statistical analysis of the lidar dataset. Supervisory QC monitoring of work in progress and completed editing ensured consistency of classification character and adherence to project requirements across the entire project area. The resulting deliverables for this task order consist of classified LAS file in LAS 1.4 format, Raw Swath LAS files in LAS 1.4 format, 2.5 feet pixel raster DEMs of the bare-earth surface in ERDAS IMG Format, 2.5 feet 8-bit gray-scale intensity images in TIF format, and Hydrologic Breaklines as ESRI Geodatabase.</procdesc>
        <srcused>Clermont County, OH - 2016 QL2 LiDAR Project
</srcused>
        <procdate>20160222</procdate>
        <proctime>1200</proctime>
        <proccont>
          <cntinfo>
            <cntorgp>
              <cntorg>Woolpert, Inc.</cntorg>
            </cntorgp>
            <cntpos>Geospatial Services</cntpos>
            <cntaddr>
              <addrtype>mailing and physical address</addrtype>
              <address>4454 Idea Center Blvd.</address>
              <city>Dayton</city>
              <state>OH</state>
              <postal>45430</postal>
              <country>USA</country>
            </cntaddr>
            <cntvoice>(937) 461-5660</cntvoice>
            <cntfax>(937) 461-0743</cntfax>
            <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
          </cntinfo>
        </proccont>
      </procstep>
      <procstep>
        <procdesc>An ESRI Terrain Dataset is an effective way to integrate and utilize massive LiDAR point clouds, digital terrain models (DTMs) and other surface models obtained from radar, sonar and other sources.  It also allows for an efficient means to display and perform analysis on large surface datasets (i.e. countywide coverage for drainage patterns), that would otherwise be impractical or impossible to display and perform analysis on.</procdesc>
        <srcused>Clermont County, OH - 2016 QL2 LiDAR Project
</srcused>
        <procdate>20160925</procdate>
        <proctime>1200</proctime>
        <proccont>
          <cntinfo>
            <cntorgp>
              <cntorg>Woolpert, Inc.</cntorg>
            </cntorgp>
            <cntpos>Geospatial Services</cntpos>
            <cntaddr>
              <addrtype>mailing and physical address</addrtype>
              <address>4454 idea Center Blvd.</address>
              <city>Dayton</city>
              <state>OH</state>
              <postal>45430</postal>
              <country>USA</country>
            </cntaddr>
            <cntvoice>(937) 461-5660</cntvoice>
            <cntfax>(937) 461-0743</cntfax>
            <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
          </cntinfo>
        </proccont>
      </procstep>
    </lineage>
  </dataqual>
  <spdoinfo>
    <direct>Point</direct>
  </spdoinfo>
  <spref>
    <horizsys>
      <planar>
        <mapproj>
          <mapprojn>NAD 1983 StatePlane Ohio South FIPS 3402 Feet</mapprojn>
          <lambertc>
            <stdparll>38.73333333333333</stdparll>
            <stdparll>40.03333333333333</stdparll>
            <longcm>-82.5</longcm>
            <latprjo>38.0</latprjo>
            <feast>1968500.0</feast>
            <fnorth>0.0</fnorth>
          </lambertc>
        </mapproj>
        <planci>
          <plance>coordinate pair</plance>
          <coordrep>
            <absres>0.01</absres>
            <ordres>0.01</ordres>
          </coordrep>
          <plandu>foot_us</plandu>
        </planci>
      </planar>
      <geodetic>
        <horizdn>D North American 1983</horizdn>
        <ellips>GRS 1980</ellips>
        <semiaxis>6378137.0</semiaxis>
        <denflat>298.257222101</denflat>
      </geodetic>
    </horizsys>
    <vertdef>
      <altsys>
        <altdatum>North American Vertical Datum of 1988(GEOID12B)</altdatum>
        <altres>0.01</altres>
        <altunits>feet</altunits>
        <altenc>Explicit elevation coordinate included with horizontal coordinates</altenc>
      </altsys>
    </vertdef>
  </spref>
  <distinfo>
    <distrib>
      <cntinfo>
        <cntorgp>
          <cntorg>OGRIP</cntorg>
        </cntorgp>
        <cntpos>GIS Manager</cntpos>
        <cntaddr>
          <addrtype>mailing and physical address</addrtype>
          <address>77 S. High St. - Rm 1990</address>
          <city>Columbus</city>
          <state>OH</state>
          <postal>43215</postal>
          <country>USA</country>
        </cntaddr>
        <cntvoice>(614) 466-4747</cntvoice>
        <cntfax>(614) 728-5297</cntfax>
        <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
      </cntinfo>
    </distrib>
    <resdesc>Downloadable Data</resdesc>
    <distliab>Woolpert prepared the original data as set forth in the Scope of Services, in accordance with reasonable care and due diligence as set forth in this Agreement, however, due to the easily alterable nature of electronic media, files, documents, and other deliverables, Woolpert, Inc. makes no warranties, either expressed or implied, with respect to the accuracy, completeness, merchantability, or fitness for any particular purpose, including, but not limited to, use of any/all data as described within this metadata file, by any user of this data. Any use will be at the end-user’s sole risk.</distliab>
    <availabl>
      <timeinfo>
        <sngdate>
          <caldate>unknown</caldate>
          <time>unknown</time>
        </sngdate>
      </timeinfo>
    </availabl>
  </distinfo>
  <metainfo>
    <metd>20160929</metd>
    <metc>
      <cntinfo>
        <cntorgp>
          <cntorg>Woolpert</cntorg>
        </cntorgp>
        <cntaddr>
          <addrtype>mailing and physical address</addrtype>
          <address>4454 Idea Center Blvd.</address>
          <city>Dayton</city>
          <state>OH</state>
          <postal>45430</postal>
          <country>USA</country>
        </cntaddr>
        <cntvoice>(937) 461-5660</cntvoice>
        <cntfax>(937) 461-0743 </cntfax>
        <hours>8:00 a.m. to 5:00 p.m. Eastern Time</hours>
      </cntinfo>
    </metc>
    <metstdn>FGDC Content Standards for Digital Geospatial Metadata</metstdn>
    <metstdv>FGDC-STD-001-1998</metstdv>
    <mettc>local time</mettc>
    <metsi>
      <metscs>Unclassified</metscs>
      <metsc>Unclassified</metsc>
      <metshd>Unclassified</metshd>
    </metsi>
  </metainfo>
</metadata>