Topic: analisis
-
Shadow and slope analysis before you design
How we calculate the shadow cast by terrain, buildings and trees at each hour and season, and how a slope map shows where you can build on a plot.
-
Drainage networks: why point density changes the result
How the drainage network of a hillside is calculated from the terrain model, and what changes from 0.5 to 5 points per m², with an example in Xàbia (Jávea).
-
Vegetation volume with LiDAR: how many lorries are needed
How a drone and LiDAR gave the vegetation volume of a 10,113 m² plot in Xàbia (Jávea) before development, and how many lorries it would take to clear.
-
Certificate of age for a building: aerial photo proof
How to prove how long a house, a pool or an outbuilding has existed in Spain: historical aerial surveys, the old Cadastre and spatio-temporal analysis.
-
Viewshed analysis: what can be seen from a point
What a viewshed is, how it is calculated with a terrain model and what it is used for on the coast: landscape integration, siting a house or anticipating its views.
-
Topographic data sources: imagery, orthophotos, open data
An overview of the main sources of geopositioning and topographic data: satellite imagery, orthophotos, spatial data infrastructures and open data.
Tell us about your case
Do you have a similar case?
Tell us about it with the cadastral reference. We will look at it, tell you what work is needed and prepare a quote.
- Xàtiva
- C/ Ballesters Navarresos, 7 · 46800 Xàtiva
- Xàbia
- C/ Ausiàs March, 2 · 03730 Xàbia
- or write to
- hola@clotoides.com