світова поліконічна координатна система
grid zone / grid-zone
grid zone designation / Grid Zone Designator
JAN grid / Joint Army-Navy grid
World Food Programme (WFP)
world geodetic system (WGS)
World Geographic Reference System (WGRS); georef
world war
drone war (world’s first drone war)
World area forecast center
world geodetic system
world map of principal aeronautical features
world meteorological organization (WMO)
world-wide communication
World Weather Watch
world aeronautical chart
world fallout
world geographic reference system
bearing grid angle
Global Information Grid (GIG)
grid azimuth
grid bearing
grid convergence
grid convergence factor
grid coordinate system
grid line
grid magnetic angle
grid north (GN)
grid note
grid reference box
grid reference system
grid variation
interval of grid lines