** In the category of Riemann surfaces, an automorphism is a bijective biholomorphic map ( also called a conformal map ), from a surface to itself.

** Desert vegetation with considerable exposed surface

** Grilling-direct heat on a shallow surface, fastest of all variants ; sub-variants include:

** Measuring and describing stratigraphic sections on the surface

** In the Star Trek: Enterprise episodes " Demons " and " Terra Prime " ( both 2005 ) it is revealed that Mars is in the process of being terraformed by use of the Verteron array which redirects comets to crashland on the planet's surface ; by 2155 the atmosphere had been sufficiently altered so that, in the lowlands, Humans could breathe the air unassisted, though temperatures were still cold enough to require thermal gear.

** The upper front surface of the tongue just behind the tip, called the blade of the tongue ()

** The surface of the tongue under the tip ()

** Scanline rendering, algorithm for visible surface determination

** FinFET, source / drain region shapes fins on the silicon surface.

** Ground track, the path on the surface of the Earth directly below an aircraft or satellite

** Soviet space probe Venera 3 crashes on Venus, becoming the first spacecraft to land on another planet's surface.

** A major collapse of ground at the Emaswati Colliery in Swaziland traps 26 miners 65 m below the surface.

** The worlds largest ever recorded surface wind speed of 231 miles per hour was recorded on the summit of Mt.

** A cube of this surface area has a side length of 1, 290. 994 km.

** A sphere of this surface area has a radius of 892 km.

** surface area of a sphere with 282 km radius

** Approximately the surface area of a sphere with 28 cm radius

** A cube with this surface area has an edge length of 1. 29 m.

** A sphere with this surface area has a radius of 0. 89 m.

** A cube of this surface area has an edge length of 4. 08 m.

** A sphere of this surface area has a radius of 2. 82 m.

** Concrete cover, distance between reinforcement and the outer surface of element.

** 4A: Whirls of small angular radius having a similar appearance to surface water ripples.

** North Pole, the northernmost point on the surface of the Earth, where the Earth's axis of rotation intersects the Earth's surface

** West Islet, 51, 200 m² land area ;

** Middle Islet, 21, 200 m² land area ;

** East Islet, 25, 000 m² land area ;

** Cartier Island, 17, 000 m² land area ;

** Civil law ( area ), a branch of Continental law which is the general part of private law

** Cell, area of radio coverage in a cellular network

** Down, an area of downland

* ** Egypt's southern-most point lies in the Bir Tawil region, an area that is commonly included as part of Egypt but is not claimed by it.

** A sea area in the North Sea, referred to in shipping forecasts, named after the Firth of Forth

** Freehold Township, New Jersey, surrounding area

** Faliscan, which was spoken in the area around Falerii Veteres ( modern Civita Castellana ) north of the city of Rome and possibly Sardinia

** New York: a small area of the southern border along the headwaters of the Allegheny.

** Tennessee: all but a small part in the extreme west drained directly by the Mississippi, and a very small area in the southeastern corner which is drained by the Conasauga River.

** Indiana: all but the northern area.

** Body changed compared to earlier models to accommodate larger rear lamps, rear seat area modified to give room for new torque converter.

** Engine piston rings changed to limit oil consumption and pistons changed to strengthen skirt area.

** Siam Skytrain Station, which serves this area

** Town square, an open area commonly found in the heart of a traditional town used for community gatherings

** Market square, an open area where market stalls are traditionally set out for trading

** Pier E is a dedicated non-Schengen area.

** Piers M is a dedicated Schengen area.

** Principality: area within a kingdom ruled by Prince and Princess ( large area sometimes comprising entire states ).

** A special processor communication area starting at address 0

** Tristan da Cunha, the main island and largest, area:, ()