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Diagram of a modern American football field. Diagram of an early 20th century version of an American football field. The rectangular field of play used for American football games measures 100 yards (91.44 m) long between the goal lines, and 160 feet (48.8 m) (53.3 yards) wide.
A football pitch or soccer field is the playing surface for the game of association football. Its dimensions and markings are defined by Law 1 of the Laws of the Game, "The Field of Play". [1] The pitch is typically made of natural turf or artificial turf, although amateur and recreational teams often play on dirt fields. Artificial surfaces ...
In American football and Canadian football, the hash marks are two rows of lines near the middle of the field that are parallel to the side lines.These small lines (4 in [10 cm] wide by 2 ft [61 cm] long) are used to mark the 1-yard sections between each of the 5-yard lines, which go from sideline to sideline.
Comparison of the playing area for various sports to scale Size comparison of various football codes playing fields. A pitch or a sports ground is an outdoor playing area for various sports. The term pitch is most commonly used in British English, while the comparable term in Australian, American and Canadian English is playing field or sports ...
The Nebraska Danger of the Indoor Football League also play on a black field, while the Trenton Freedom of the Professional Indoor Football League began play in 2014 on a red field. From 2014 to 2016, the L.A. KISS of the Arena Football League played on a silver field. Two teams currently in the National Arena League use non-traditional field ...
The 1st and Ten line displays the yard line needed for a first down during an ESPN Sunday Night Football broadcast.. 1st & Ten is a computer system that augments televised coverage of American football by inserting graphical elements on the field of play as if they were physically present; the inserted element stays fixed within the coordinates of the playing field and obeys the visual rules ...
The penalty area with penalty box marking and the penalty arc in parallel to the goal. The smaller box is often called the 6-yard box Penalty area (1898) Schematic of an association football pitch, the penalty areas are the larger of the two rectangular regions surrounding the goals at both ends of the pitch Penalty arc.
Basic line marking machines for turf were available by the late 1800s. [1]: 40 They were originally developed for use on lawn tennis courts.[1]: 40 One of the first such machines, a wheel-to-wheel paint transfer device, was developed by F.H. Ayres and "would be instantly recognizable by users of many of today's machines, which work on the same principle".