9 Global positioning systems (GPS); Global navigation systems (GNSS); Global Positioning System and global navigation systems receivers for professional use, surveying and mapping systems, namely, GPS and GNSS receivers, antennas, and wireless connectivity for transmission of positioning information, all for use in geographical information systems (GIS) mapping and data collection field work, land surveying, forestry, field services, electric, water and gas utilities, marine navigation; Downloadable geographic information system (GIS) software