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Lidar (Light detection and ranging) discrete-return point cloud data are available in the American Society for Photogrammetry and Remote Sensing (ASPRS) LAS format. The LAS format is a standardized binary format for storing 3-dimensional point cloud data and point attributes along with header information and variable length records specific to the data. Millions of data points are stored as a 3-dimensional data cloud as a series of x (longitude), y (latitude) and z (elevation) points. A few older projects in this collection are in ASCII format. Please refer to http://www.asprs.org/Committee-General/LASer-LAS-File-Format-Exchange-Activities.html for additional information.
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The geographic information system (GIS) format spatial data set of vegetation for Apostle Islands National Lakeshore (APIS) was created for the National Park Service (NPS) Vegetation Inventory Program (VIP). The APIS covers an area of approximately 28,972 ha (71,591 acres). The map classification scheme used to create the vegetation data set is designed to represent local vegetation types at the finest level possible using the National Vegetation Classification (NVC) Standard (Vr 2). Physiognomic information was also recorded, including height (woody vegetation), canopy density, and coverage patterns. The vegetation data set was developed by interpreting aerial photographs collected in 2004 and extensive field surveys....
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Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal infrastructure is subjected to flooding and erosion. As a result, there is an increased demand for accurate information regarding past and present shoreline changes. To meet these national needs, the Coastal and Marine Geology Program of the U.S. Geological Survey (USGS) is compiling existing reliable historical shoreline data along open-ocean sandy shores of the conterminous United States and parts of Alaska and Hawaii under the National Assessment of Shoreline Change project.There is no widely accepted standard for analyzing shoreline...
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Lidar (Light detection and ranging) discrete-return point cloud data are available in the American Society for Photogrammetry and Remote Sensing (ASPRS) LAS format. The LAS format is a standardized binary format for storing 3-dimensional point cloud data and point attributes along with header information and variable length records specific to the data. Millions of data points are stored as a 3-dimensional data cloud as a series of x (longitude), y (latitude) and z (elevation) points. A few older projects in this collection are in ASCII format. Please refer to http://www.asprs.org/Committee-General/LASer-LAS-File-Format-Exchange-Activities.html for additional information.
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Lidar (Light detection and ranging) discrete-return point cloud data are available in the American Society for Photogrammetry and Remote Sensing (ASPRS) LAS format. The LAS format is a standardized binary format for storing 3-dimensional point cloud data and point attributes along with header information and variable length records specific to the data. Millions of data points are stored as a 3-dimensional data cloud as a series of x (longitude), y (latitude) and z (elevation) points. A few older projects in this collection are in ASCII format. Please refer to http://www.asprs.org/Committee-General/LASer-LAS-File-Format-Exchange-Activities.html for additional information.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
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This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.
thumbnail
This is the Original Product Resolution (OPR) Digital Elevation Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with the original spatial reference. These data may be used as the source of updates to the seamless layers of the 3D Elevation Program, which serves as the elevation layer of the National Map. These data can be used by scientists and resource managers for global change research, hydrologic modeling, resource monitoring, mapping and visualization, and many other applications.


map background search result map search result map WA Short Term Shoreline Change Apostle Islands National Lakeshore Vegetation Mapping Project - Spatial Vegetation Data USGS Lidar Point Cloud KS Area2-B1 2012 LAS 14SNJ2560 LAS 2016 USGS Lidar Point Cloud KS Area2-B1 2012 LAS 14SNK1015 LAS 2016 USGS Lidar Point Cloud ME Western 2016 19TDL451079 LAS 2017 USGS NED Original Product Resolution MI Marquette 2015 195530 IMG 2017 USGS NED Original Product Resolution OH LowerMaumee-B16 2016 N1590665 IMG 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 934.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 936.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 960.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 1012.las TIFF 2017 USGS NED Original Product Resolution OK Craig-Nowata 2015 15STA730695 IMG 2017 USGS NED Original Product Resolution OK Craig-Nowata 2015 15STA730710 IMG 2017 USGS NED Original Product Resolution IL FordIroquoisLivingston-L4 2014 dem 11511521 ArcGrid 2017 USGS NED Original Product Resolution IL FordIroquoisLivingston-L4 2014 dem 11511527 ArcGrid 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15RXQ360770 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR365955 IMG 2017 USGS NED Original Product Resolution IL District7-Richland 2014 1088 786 TIFF 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR365970 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR380565 IMG 2017 USGS NED Original Product Resolution IL District7-Richland 2014 1088 786 TIFF 2017 USGS NED Original Product Resolution IL FordIroquoisLivingston-L4 2014 dem 11511521 ArcGrid 2017 USGS NED Original Product Resolution IL FordIroquoisLivingston-L4 2014 dem 11511527 ArcGrid 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 934.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 936.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 960.las TIFF 2017 USGS NED Original Product Resolution IL District7-Clark 2014 1190 1012.las TIFF 2017 USGS NED Original Product Resolution MI Marquette 2015 195530 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15RXQ360770 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR380565 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR365955 IMG 2017 USGS NED Original Product Resolution MS NatchezTrace 2016 15SYR365970 IMG 2017 USGS NED Original Product Resolution OK Craig-Nowata 2015 15STA730695 IMG 2017 USGS NED Original Product Resolution OK Craig-Nowata 2015 15STA730710 IMG 2017 USGS NED Original Product Resolution OH LowerMaumee-B16 2016 N1590665 IMG 2017 USGS Lidar Point Cloud ME Western 2016 19TDL451079 LAS 2017 USGS Lidar Point Cloud KS Area2-B1 2012 LAS 14SNJ2560 LAS 2016 USGS Lidar Point Cloud KS Area2-B1 2012 LAS 14SNK1015 LAS 2016 Apostle Islands National Lakeshore Vegetation Mapping Project - Spatial Vegetation Data WA Short Term Shoreline Change