TOPOGRAPHY AND AERIAL MAPPING
Using state-of-the-art Drones and professional tools, Santa Cruz Soluções performs a planialtimetric survey of small and large areas. With the richness of details provided by aerial images and the precision of georeferenced land support points, we offer customized products for our business partners.
We are a family owned and operated business.
The technology embedded in the Drones, besides generating enormous productivity for planialtimetric surveys of large areas, inaccessible regions and of great risks, allow the presentation of points with higher density than the surveys with RTK or Total Station, considerably increasing the accuracy of the measurements for calculation of material volumes. The captured images are used for work that requires temporal analysis, geological studies, work in agriculture, geoprocessing, among others. It is also possible, through the images, to perform a stereophotogrammetric rendering, which consists of an image treatment in which vectors can be drawn defining the constructions, natural works of art and all the features found in the terrain that can be represented geometrically.
We are a family owned and operated business.
The processing of georeferenced and orthorectified images allows us to generate "Digital Surface Models" (MDS), obtain "Digital Terrain Models" (MDT) and Level Curves , in addition to the generation of three- dimensional modeling and orthophoto mosaics .
Image Processing
ORTOMOSAIC
Ortomosaico is a high resolution map derived from the overlay of images, without distortion of perspective and with precise geographical coordinates of the entire area overflown, making it possible to measure length, perimeter and area.
POINT CLOUD
With each identifiable and related point, it is possible to generate a model with a density much higher than that of common topographic surveys. It is possible to see how the relief is modeled in a very close way to reality.
CLASSIFICATION
The classification of the point cloud makes it possible to identify exactly the objects of the terrain with differentiation in the colors of the model. Such as soil, road surfaces, tall vegetation, buildings, objects, among others.
THREE-DIMENSIONAL MODEL
The three-dimensional models faithfully represent buildings, monuments, areas of interest with high details and great precision. They enable the creation of routes and virtual visits, three-dimensional manipulation of objects, 3D visualization of risk areas and inaccessible zones.
MDS / MDT
The Digital Terrain Models and Digital Surface Models, provide information on the entire elevation plane of the map.
Through the elevation provided, it is possible to calculate volumes below and above the elevation.
LEVEL CURVE
From the elevation models, the Level Curves are obtained in a standard format for geoprocessing, generating the slope map.