ORBITAL REMOTE SENSING
Working as a space system integrator, we are the official distributor of some of the world’s key satellite operators, with access to a virtual constellation of Earth observation sensors and digital elevation models with different precision levels, as well as the best application technologies.
Comprised of 22 optic sensors and 7 radar sensors, the constellation can offer integrated remote sensor products with high revisiting and image generation rates. These sensors with complementary characteristics represent the global state-of-the-art, capable of achieving 30-cm resolutions and making up Brazil’s most comprehensive collection of high-resolution images.
The constellation’s radar satellites, operating in the X and L ranges (the latter being the sole orbital platform technology in the world), allow you to observe even through clouds and play an important role in environmental monitoring projects.
Comprehensive Portfolio in Remote Sensor Solutions
Working as a space system integrator, we are the official distributor of some of the world’s key satellite operators, with access to a virtual constellation of Earth observation sensors and digital elevation models with different precision levels, as well as the best application technologies.
Comprised of 64 optic sensors and 13 radar sensors, the constellation can offer integrated remote sensor products with high revisiting and image generation rates. These sensors with complementary characteristics represent the global state-of-the-art, capable of achieving 30-cm resolutions and making up Brazil’s most comprehensive collection of high-resolution images.
The constellation’s radar satellites, operating in the X and L ranges (the latter being the sole orbital platform technology in the world), allow you to observe even through clouds and play an important role in environmental monitoring projects.
Consultancy and Specialized Services
Visiona leverages its technical team of highly qualified professionals, including some with Master’s and Doctorate Degrees, to offer consultancy services for remote sensor and geoprocessing projects, bringing together technical know-how on information transformation to drive decision-making.
The digital image processing (DIP) services aim to identify and extract information from images to improve the quality of data both when it comes to precision and to visualizing targets of interest. This procedure complements and implements corrections that satellites may not be able to provide with raw images.
The key processes carried out with DIP are:
- Orthorectification
- Mosaic
- Equalization
- Change detection
- Generation of digital elevation models (MDS and MDT) and declivity
- Extraction of leveling curves from stereoscopic pairs
Market Segments
Visiona works with its partners to develop products and services with high aggregate value, using images collected daily by a constellation of optical satellites and SAR (Synthetic Aperture Radar), with the goal of providing services to governments (federal, state, and local) and private entities from a number of sectors, including: