Detroit Street View Terrestrial LiDAR (2020-2022)

Detroit Street View (DSV) is an urban remote sensing program run by the Enterprise Geographic Information Systems (EGIS) Team within the Department of Innovation and Technology at the City of Detroit.  The mission of Detroit Street View is ‘To continuously observe and document Detroit’s changing physical environment through remote sensing, resulting in freely available foundational data that empowers effective city operations, informed decision making, awareness, and innovation.’  LiDAR (as well as panoramic imagery) is collected using a vehicle-mounted mobile mapping system.Due to variations in processing, index lines are not currently available for all existing LiDAR datasets, including all data collected before September 2020.  Index lines represent the approximate path of the vehicle within the time extent of the given LiDAR file.  The actual geographic extent of the LiDAR point cloud varies dependent on line-of-sight.Compressed (LAZ format) point cloud files may be requested by emailing gis@detroitmi.gov with a description of the desired geographic area, any specific dates/file names, and an explanation of interest and/or intended use.  Requests will be filled at the discretion and availability of the Enterprise GIS Team. Deliverable file size limitations may apply and requestors may be asked to provide their own online location or physical media for transfer.LiDAR was collected using an uncalibrated Trimble MX2 mobile mapping system.  The data is not quality controlled, and no accuracy assessment is provided or implied.  Results are known to vary significantly.  Users should exercise caution and conduct their own comprehensive suitability assessments before requesting and applying this data.Sample Dataset:  https://detroitmi.maps.arcgis.com/home/item.html?id=69853441d944442f9e79199b57f26fe3

Data and Resources

Additional Info

Field Value
Source https://data.detroitmi.gov/maps/detroitmi::detroit-street-view-terrestrial-lidar-2020-2022
Last Updated September 13, 2024, 13:18 (UTC)
Created February 22, 2024, 03:44 (UTC)
GUID https://www.arcgis.com/home/item.html?id=4eb4b739af0b4ba38def4a6726ba7d5c&sublayer=3
Language
dcat_issued 2023-03-30T17:29:04.000Z
dcat_modified 2023-04-18T11:55:38.415Z
dcat_publisher_name City of Detroit