2011 - 2013 Indiana Statewide Lidar (West)

Indiana's Statewide Lidar data is produced at 1.5-meter average post spacing for all 92 Indiana Counties covering more than 36,420 square miles. New Lidar data was captured except where previously captured Lidar data exists, or the participating County bought-up to a higher resolution of 1.0-meter average post spacing Lidar data. Existing Lidar data exists for: Porter, Steuben, Noble, De Kalb, Allen, Madison, Delaware, Hendricks, Marion, Hancock, Morgan, Johnson, Shelby, Monroe, and portions of Vermillion, Parke, Vigo, Clay, Sullivan, Knox, Gibson, and Posey. These existing Lidar datasets were seamlessly integrated into this new statewide dataset. From this seamless Lidar product a statewide 5-foot post spacing hydro-flattened DEM product was created and is also available. See the FGDC Metadata provided for more details. <br><br>This statewide project is divided into three geographic areas captured over a 3-year period (2011-2013):<br><b>Area 1 (2011)</b> Indiana central counties: St. Joseph, Elkhart, Starke, Marshall, Kosciusko, Pulaski, Fulton, Cass, Miami, Wabash, Carroll, Howard, Clinton, Tipton, Boone, Hendricks, Marion, Morgan, Johnson, Monroe, Brown, Bartholomew, Lawrence, Jackson, Orange, Washington, Crawford, and Harrison. <br><br><b>Area 2 (2012)</b> Indiana eastern counties: LaGrange, Steuben, Noble, DeKalb, Whitley, Allen, Huntington, Wells, Adams, Grant, Blackford, Jay, Hamilton, Madison, Delaware, Randolph, Hancock, Henry, Wayne, Shelby, Rush, Fayette, Union, Decatur, Franklin, Jennings, Ripley, Dearborn, Ohio, Scott, Jefferson, Switzerland, Clark, and Floyd. <br><br><b>Area 3 (2013)</b> Indiana western counties: Lake, Porter, LaPorte, Newton, Jasper, Benton, White, Warren, Tippecanoe, Fountain, Montgomery, Vermillion, Parke, Putnam, Vigo, Clay, Owen, Sullivan, Greene, Knox, Daviess, Martin, Gibson, Pike, Dubois, Posey, Vanderburgh, Warrick, Spencer, and Perry.<br><br><b>Funders of <a href=\"http://opentopography.org\" title=\"OpenTopography\">OpenTopography</a> Hosting of the Indiana Statewide Lidar and DEM data: </b><a href=\"http://www.in.nrcs.usda.gov\" title=\"USDA NRCS, Indiana\">USDA NRCS, Indiana</a>, <a href=\"http://www.ispls.org\" title=\"ISPLS Foundation\">ISPLS Foundation</a>, <a href=\"http://www.in.gov/iot/2398.htm\" title=\"Indiana Geographic Information Office, Indiana Office of Technology\">Indiana Geographic Information Office, Indiana Office of Technology</a>, <a href=\"http://igs.indiana.edu\" title=\"Indiana Geological Survey\">Indiana Geological Survey</a>, <a href=\"http://www.surdex.com\" title=\"Surdex Corporation\">Surdex Corporation</a>, <a href=\"http://www.vectren.com\" title=\"Vectren Energy Delivery, Indiana\">Vectren Energy Delivery, Indiana</a>, <a href=\"http://www.woolpert.com\" title=\"Woolpert, Inc.\">Woolpert, Inc.</a>, and Individual IGIC Member Donations from Jim Stout, Jeff McCann, Cele Morris, Becky McKinley, Phil Worrall, and Andy Nicholson.<br><br>To explore a web map of topographic differencing for <b>the entire state of Indiana</b> <a href='https://doi.org/10.5069/G9MG7MQV' target=\"_blank\">click here</a>

印第安纳州全州激光雷达（Lidar）数据的平均点间距为1.5米，覆盖该州全部92个县，总面积超过36420平方英里。除已存有历史激光雷达数据的区域，或参与项目的县已采购平均点间距为1.0米的更高分辨率激光雷达数据的区域外，其余区域均采集了全新的激光雷达数据。已存有历史激光雷达数据的区域包括：波特县、斯图本县、诺布尔县、迪卡尔布县、艾伦县、麦迪逊县、特拉华县、亨德里克斯县、马里恩县、汉考克县、摩根县、约翰逊县、谢尔比县、门罗县，以及弗米利恩县、帕克县、维戈县、克莱县、沙利文县、诺克斯县、吉布森县和波西县的部分区域。上述历史激光雷达数据集已被无缝整合至本次的全州数据集当中。基于该无缝激光雷达数据产品，本次项目还生成了平均点间距为5英尺的水文平整型数字高程模型（Digital Elevation Model，DEM）产品，该产品同样可供获取。详细信息请参阅所提供的联邦地理数据委员会（Federal Geographic Data Committee，FGDC）元数据。<br><br>本全州项目按地理区域划分为三个标段，采集工作为期三年（2011年至2013年）：<br><b>标段1（2011年）</b> 印第安纳州中部各县：圣约瑟夫县、埃尔克哈特县、斯塔克县、马歇尔县、科西阿斯科县、普拉斯基县、富尔顿县、卡斯县、迈阿密县、沃巴什县、卡罗尔县、霍华德县、克林顿县、蒂普顿县、布恩县、亨德里克斯县、马里恩县、摩根县、约翰逊县、门罗县、布朗县、巴塞洛缪县、劳伦斯县、杰克逊县、奥兰治县、华盛顿县、克劳福德县和哈里森县。<br><br><b>标段2（2012年）</b> 印第安纳州东部各县：拉格兰奇县、斯图本县、诺布尔县、迪卡尔布县、惠特利县、艾伦县、亨廷顿县、威尔斯县、亚当斯县、格兰特县、布莱克福德县、杰伊县、汉密尔顿县、麦迪逊县、特拉华县、伦道夫县、汉考克县、亨利县、韦恩县、谢尔比县、拉什县、费耶特县、尤宁县、迪凯特县、富兰克林县、詹宁斯县、里普利县、迪尔伯恩县、俄亥俄县、斯科特县、杰斐逊县、斯威策兰县、克拉克县和弗洛伊德县。<br><br><b>标段3（2013年）</b> 印第安纳州西部各县：莱克县、波特县、拉波特县、牛顿县、贾斯珀县、本顿县、怀特县、沃伦县、蒂皮卡诺县、方廷县、蒙哥马利县、弗米利恩县、帕克县、帕特南县、维戈县、克莱县、欧文县、沙利文县、格林县、诺克斯县、戴维斯县、马丁县、吉布森县、派克县、杜波依斯县、波西县、万斯伯格县、沃里克县、斯宾塞县和佩里县。<br><br><b>为本印第安纳州全州激光雷达与数字高程模型数据提供OpenTopography托管服务的资助方包括：</b><a href="http://www.in.nrcs.usda.gov" title="USDA NRCS, Indiana">美国农业部印第安纳州自然资源保护服务局（USDA NRCS, Indiana）</a>、<a href="http://www.ispls.org" title="ISPLS Foundation">ISPLS基金会</a>、<a href="http://www.in.gov/iot/2398.htm" title="Indiana Geographic Information Office, Indiana Office of Technology">印第安纳州技术办公室印第安纳地理信息办公室</a>、<a href="http://igs.indiana.edu" title="Indiana Geological Survey">印第安纳州地质调查局</a>、<a href="http://www.surdex.com" title="Surdex Corporation">萨德克斯公司（Surdex Corporation）</a>、<a href="http://www.vectren.com" title="Vectren Energy Delivery, Indiana">印第安纳州Vectren能源配送公司</a>、<a href="http://www.woolpert.com" title="Woolpert, Inc.">伍尔珀特公司（Woolpert, Inc.）</a>，以及吉姆·斯托特、杰夫·麦肯、西莉·莫里斯、贝基·麦金利、菲尔·沃罗尔和安迪·尼科尔森的个人IGIC会员捐赠。<br><br>如需浏览<b>印第安纳州全境</b>的地形差异网页地图，请<a href="https://doi.org/10.5069/G9MG7MQV" target="_blank">点击此处</a>