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It’s important to note it is only at this point of the importing process that you can transform the LiDAR scan from its original coordinate system to your desired coordinate system. Next, using Windows Explorer, browse to the LAS file(s) you extracted and drag-and-drop them onto Recap.ĭragging and dropping these files onto the target icon in ReCap will take you to a screen where you can change the Scan Settings.Ĭlick on Advanced Settings. To begin, create and name a new Recap project by choosing a project name directory to store the project. Processing the LiDAR scan in Recap allows you to use this scan in Autodesk products such as Civil 3D, Revit, Navisworks, Infraworks, and 3ds Max.
Once you have received and downloaded your LiDAR scan you will want to import the LAS file(s) into AutoCAD ReCap. The processing time for this job example took about 5 minutes to generate. Click the image on left to see these settings. To wrap up, enter an email address to allow NOAA’s servers to contact you once the job is ready for download. Lastly, I will verify that Data Classes include all points, not just the ground points. Additionally, I will verify the output format is an LAS file, a format that can be imported into Autodesk Recap. I want point cloud information, so I need to change the OUTPUT PRODUCT from Raster to Point. I will choose the latter which allows me to make additional changes to how I want to receive the data. Alternatively, I can add my request to the cart and let NOAA’s servers process the request to only provide the points bound by my AOI.
#Autocad civil 3d 2014 viewer download#
I can use the bulk download feature to download the various tiles that make up my AOI. I’m interested in the latest LIDAR scan from the USGS and so I have one of two additional choices. For that AOI there are three DEM files (digital elevation models) and two LiDAR files are available. I’ve drawn a region around Long Island City, NY for this example. You can then see the available data for that region or range. Alternatively, enter in an address or the coordinates of your project area. NOAA’s Data Access Viewer (DAV) can be accessed via this link ( ) and can be used to access elevation, land cover, and imagery datasets for the coastal regions of the United States.Īfter selecting Elevation, zoom into or draw your area of interest (AOI).
#Autocad civil 3d 2014 viewer how to#
This data can be useful on all phases of a design project, so let’s explore how to access LiDAR data for use in Autodesk applications that support point clouds. The data types available are elevation, imagery, and land cover data. The DAV allows users to search for and download various data types for the coastal U.S.
#Autocad civil 3d 2014 viewer free#
The National Oceanic and Atmospheric Administration ( NOAA) provides free access to their Data Access Viewer (DAV).
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