Using satellite images of a resolution less than 30 cm and comparing with similar images obtained in previous years, a process was carried out to identify possible changes in constructions for approximately 65,000 blocks, corresponding to the area served by the AySA networks in the area of the Conurbano Bonaerense.
As a result of the detection of these indications, vector mapping was developed identifying plots with height differences in their buildings, indicating area, plot code, block and section.
