ErasData-Pro, s.r.o. offers a wide range of standard and non-standard graphical and alphanumeric data structures, on the basis of which the user is able to analyze and visualize his area of interest in detail.
ErasData-Pro, s.r.o. has been processing spatial data into various digital formats and at various scales since its inception. We are the copyright owner of several digital products in both vector and raster formats.
Vector layers
The company ErasData-Pro, s.r.o. on the basis of a contract with the Geodetic and Cartographic Institute processed the Base Map 1:50 000 into vector format and created a seamless topologically "clean" nationwide layer. Using GPS technology, we mapped the road network of the Slovak Republic and with the use of differential correction we achieved sub-metre positional accuracy of all measurements. The state of the road network is kept up-to-date.
Raster layers
The company ErasData-Pro, s.r.o. produces its own orthophotomaps from aerial survey imagery provided by the Topographic Institute. In our archive we have seamless orthophotomaps of selected towns and villages from the years 1998-2 007.
Databases
ErasData-Pro, s.r.o. regularly processes statistical data published by the Statistical Office of the Slovak Republic. The databases are related to individual administrative units through spatial identifiers, which enables their direct import and analysis in the GIS environment. The offered databases characterise the potential of Slovakia in terms of socio-economic characteristics and offer basic data for spatial differentiation.
