Buildings 2018
收藏资源简介:
This building footprint layer is comprised of features identifiable in the orthoimagery and Lidar point cloud collected for Leon County, FL in the Spring of 2018. The delineation of the building features in this layer reflects the ground condition at the time of source data acquisition. TLCGIS regularly uses digital orthophotos and planimetric/hydrographic/topographic data to support regulatory functions, land management and acquisition, planning, engineering, and habitat restoration projects. This dataset is part of a regularly scheduled update of LiDAR and digital orthophotography products. The dataset was created from source imagery acquired by a Trimble TAC80 natural color digital camera and LAS data acquired by a Optech ALTM HA500 (Pegasus) LIDAR sensor from January 18, 2015 to February 5, 2015. The dataset was updated using source imagery acquired by a LEICA ADS100 digital mapping camera on January 30-31, 2018, and an LAS dataset acquired by a LEICA ALS80 HP LiDAR system from February 5 through April 25, 2018.



