![]() ![]() ![]() Problem with some LAS files in Stearns, Sherburne and Hennepin counties, near Wright Co.MnTOPO: Display the flight lines layer and click on a line to see the date collected and a link to the metadata Flight lines and dates of acquisition (where available):.If you have unzipping problems, try using 7-zip on Windows and the standard zip/unzip programs on other operating systems. Unzipping problems: Some older unzip programs cannot handle the extended zip format used to compress these large files.Contents of county geodatabases: This table summarizes the derived products found in each county geodatabase since not all counties are identical (e.g., not all counties have a building footprint layer).Please let us know ( if you have trouble finding anything. Some of the paths given in the readme files need updating. If you haven't used this site or lidar data before, see the help files.Hydrographic Position Index Technical Report: Combining lidar-derived DEM analysis, raster classification and color symbology for pseudo-3D terrain visualization to enhance hydrography interpretation on the DEM landscape.Tip sheet: If you get a loading error with MnTOPO, it's likely caused by a "Compatibility View" setting in Internet Explorer browser v11 which is easily fixed.Tiles in most formats will be mosaicked for the download.Download lidar data by drawing a polygon around your area of interest.Find the elevation of a point and draw elevation profiles.View terrain data and contour lines, choose from several basemaps, view flight lines and metadata.MnTOPO: A web application for viewing, printing and downloading high-resolution elevation data for Minnesota collected using lidar.USGS 3DEP Lidar Areas of Interest - SeaSketch: Express your interests and needs for lidar. ![]() Lidar Hub site: Find the latest lidar status map and info. ![]() Lidar-derived high-resolution elevation data products are available for all of Minnesota. Is an active remote sensing technology that uses laser light to detect and measure surface features on the earth. ![]()
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