reference grid

Thân thiện

A cartographer uses a reference grid to plot locations on a map.

Definition

Noun: A reference grid is a framework of evenly spaced horizontal and vertical lines superimposed over an image, map, or other graphical representation. Its primary function is to establish a coordinate system, enabling the precise identification and location of specific points within the defined area.

Usage

A reference grid is used to facilitate accurate navigation, measurement, and communication of locations. It is a standard tool in cartography, technical drawing, image analysis, and various scientific fields.

Examples

• Noun:
  • The map's reference grid allowed the hikers to pinpoint their exact location in the wilderness.
  • The archaeologist marked the location of each artifact on a reference grid overlaid on the site plan.
  • For the analysis, the satellite image was divided using a reference grid to systematically examine each sector.

Advanced Usage

• "to overlay a reference grid": To superimpose a grid system onto an image or map.
  • The software allows you to overlay a reference grid on any photograph for detailed study.

Variants and Related Words

• Grid (n): A network of lines that cross each other to form a series of squares or rectangles. (A is a specific type of grid used for coordinates).
• Coordinate grid (n): A synonym often used interchangeably with .
• Graticule (n): A network of lines representing meridians and parallels, forming a grid on a map or chart (a specific type of reference grid for Earth's latitude and longitude).

Synonyms

• Coordinate grid
• Grid system
• Index grid

Related Phrases

• Grid reference (n): The alphanumeric code (e.g., B5, 12°N 45°W) that identifies a specific cell or point within a reference grid.
  • Please provide the grid reference for the target location.

Học thuật

Noun

1. a pattern of horizontal and vertical lines that provide coordinates for locating points on an image or a map