Laser Scanning 2016 County of Diepholz
Description
Laser scanning flight district Diepholz from 2016; Date of flight: April/May 2016 Data format: .las; The following models have been calculated from the data in the present case: Elevation model DGM Landkreis Diepholz Slope model DGM Landkreis Diepholz Slope model DGM Landkreis Diepholz Slope model DOM Landkreis Diepholz Slope model DOM Landkreis Diepholz Slope model DOM Landkreis Diepholz Slope model DOM Landkreis Diepholz Grid width 1.0 m Accuracy of ±0.2 m Format: tif As primary height data, the 3D measurement data form original, irregularly distributed measuring points as well as lines and surface structures of the topographical situation, including objects permanently connected to the earth's surface or also temporarily at the time of acquisition of existing objects. From the 3D measurement data, the Digital Terrain Model (DGM) and the Digital Surface Model (DOM) can be derived, which are characterized in their data modeling by a uniform grid (grid width and point spacing). 3D measurement data from laser scanning, which are available throughout Lower Saxony, enable the construction and offer of a high-precision DGM1 (grid width of 1.0 m and an accuracy of ±0.2 m). From this, the new DGM5 as well as all other DGM in the future will be derived.
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Tags
- digitales-geländemodell
- digitales-oberflächenmodell
- las-daten
- laserscanbefliegung
- dgm
- liadr
- dgm1
- schummerungsmodell
- dom
- neigungsmodell
- 3-d-höhenmodell
- landkreis-diepholz
- las
- punktwolke
- lidar-daten
- 3-d-messdaten