253A GPS unit can be connected to the ten-pin remote terminal,allowing the current latitude, longitude, altitude, CoordinatedUniversal Time (UTC), and heading to be recorded with eachphotograph taken. The camera can be used with optional GP-1and GP-1A GPS units (see below; note that these units do notprovide the compass heading), or with compatible third-partyunits connected via an optional MC-35 GPS adapter cord(0 334).❚❚ GP-1/GP-1A GPS UnitsThese optional GPS units are designed for use with Nikon digitalcameras. For information on connecting the unit, see themanual provided with the device.Location DataA The o IconConnection status is shown by the o icon inthe information display:• o (static): Location data acquired.• o (flashing): The GPS device is searching fora signal. Pictures taken while the icon isflashing do not include location data.• No icon: No new location data have beenreceived from the GPS device for at leasttwo seconds. Pictures taken when the o icon is not displayed do notinclude location data.A Smart DevicesTo download location data from a smart device and embed it insubsequent photographs, establish a wireless connection and selectYes for Location data > Download from smart device in the setupmenu (0 307).A Coordinated Universal Time (UTC)UTC data is provided by the GPS device and is independent of thecamera clock.