Gispro
Services
Terrestrial Photogrammetry & Remote Sensing:
We have successfully implemented Digital Remote-Sensing Stations (CST), which is a Mobile Mapping & Mobile Laser Scanning System (MMS/MLS) in the form of a car (Nissan Pathfinder), with a platform equipped with:
- 3 Riegl laser scanners, including two scanners VZ-400, which can be easily removed and used for static scanning. Between them there is a scanner VQ-250 "profiler." These are the currently most advanced scanners in the world.
- 6 digital video cameras.
- Ground Penetrating Radar from IDS, used for mobile detection of underground infrastructure and penetrating the surface.
- Positioning System GPS / IMU POS 420 V4 LW from Applanix company, supported by the DMI. It?s a leading solution in the market.
This is one of the most complete systems MMS/MLS worldwide. It has a capability of creating a cloud of points with the density of 9000-10000 points/m2 with accuracy mxyz <10 mm (relative) and mz <10 mm mxy <30 mm (absolute)
Airborne Photogrammetry & Remote Sensing:
We are working on a project "Airborne Photogrammetry Platform", it will be aircraft (Partenavia P68 Observer) equipped with the latest technical developments and technology:
- Airborne digital camera UltraCam XP (196 Mpix) with capability to acquire images with a resolution up to 1.8 cm (GSD),
- The latest airborne laser scanner capable of measuring the surface of the terrain model with density up to 20 points/m2,
- Professional thermo graphic camera,
- A newest GPS/IMU system for determining the position.
Geodesy and Cartography:
We also have teams of traditional surveyors which are successfully working with the investment construction, road and rail, and supporting the development of Photogrammetrical. We carry out a wide range of tasks: maps for design purposes, Topographical Databases, GIS.
We focus on the integration of studies from multiple sources. Because of that we manage to reach level of quality and completeness which are often unattainable for traditional methods of measurements. These methods also speed up the process. Because of the usage of photogrammetrical methods there are many additional products that are not obtained in conventional measurements. They can be useful in the future the customer later.
Our products:
High resolution aerial imagery (PAN, RGB and CIR)
Aerial imagery is currently the primary photogrammetrical product used for stereo measurements, orthophoto generation, digital terrain modelling and digital surface modeling. Soon we will offer aerial imagery with the highest resolution available worldwide - 1 pixel - 1.8 cm. (GSD)
Airborne Laser Scanning (ALS)
ALS - Airborne Laser Scanning is a rapidly expanding technology of acquiring information about the object. A cloud of points is an excellent representation of terrain in 3D (without the need for stereo measurements). The latest software (Scop++, DTMaster) allow us very fast processing of data and generation of DTM, DEM, object classification and segmentation. The cloud point is also an excellent source of data for 3D object and building modeling.
Terrestrial and Mobile Laser Scanning (TLS/MLS)
We have one of the newest Mobile Mapping and Laser Scanning System (MMS/MLS) worldwide, equipped with three Riegl scanners, two of them (VZ-400) may also be used to very precise static measurements. Our mobile platform can be adapted to any type of vehicle, so we are able to scan and measure with great precision and reach all types of linear objects (road, railway, etc.)
Orthophotomaps
Orthophotomap is one of the most popular photogrammetrical products in the world. This product has a huge potential of information and interpretation with high geometric precision. We are able to provide orthophotomaps with 5 cm pixel GSD, soon be able to generate orthophotomaps even with 2 cm GSD and "True-Ortho"
Digital Terrain Model
We can provide DTM on the basis of aerial photographs, airborne and terrestrial laser scanning with the accuracy up to 1 cm.
Digital Surface Model
We can provide DSM on the basis of aerial photographs and laser scanning. DSM is an excellent representation of the area in 3D form, which is often used for spatial analysis: simulation, acoustic maps, wave propagation maps, feasibility studies, environmental analysis, etc.
Classification
LIDAR data filtering tools, and often with the use of orthophotomap RGB, CIR is an excellent tool for the automatic classification of both urban areas and forests.
Topographic Databases
TBD (Topograficzna Baza Danych) is the name of National Topographic Database sharing high-quality data sets. The main feature of the TBD is very high degree of standardization of data throughout the country. We produce all components TOPO, KARTO and ORTHO.
Base map for design purposes
We produce base map for design purposes , multipurpose maps of the scales from 1:500 in numerical form using 2D/3D photogrammetry and direct measurement technology.
Construction Surveying
Surveying plays an extremely important role in any construction project. Our teams of experienced construction surveyors provide services on every stage of construction. We offer services in building construction, highway construction and other.
3D Models
We make 3D models of buildings at every level of detail, from architectural studies to the whole cities of textured City GML LoD2 models. We can also generate 3D models of elongated objects like highway or railroad. We are able to deliver them in the most accessible formats, including 3D PDF.