We have completed collection of attribute data for monitoring advertising structures in Leningrad Region. The collected data were integrated into Regional Geospatial Data Portal. We conducted a large amount of fieldwork to collect information and load it into a geographical information system (GIS).
We were provided with a total of 40 location plans of advertising structures to carry out data collection. 4,400 objects were surveyed, such as: advertising structures built into public transport stop pavilions, street banners, billboards, video screens etc., located in 17 districts of Leningrad region and Sosnovy Bor area. We determined the coordinates of the structures with a centimeter precision to deal with land ownership issues. Each advertising structure was assigned a unique number and a consolidated list of advertising structure types was created. We conducted our survey using high-precision S-MAX GEO equipment and prepared an interactive map.
We were provided with a total of 40 location plans of advertising structures to carry out data collection. 4,400 objects were surveyed, such as: advertising structures built into public transport stop pavilions, street banners, billboards, video screens etc., located in 17 districts of Leningrad region and Sosnovy Bor area. We determined the coordinates of the structures with a centimeter precision to deal with land ownership issues. Each advertising structure was assigned a unique number and a consolidated list of advertising structure types was created. We conducted our survey using high-precision S-MAX GEO equipment and prepared an interactive map.