Circle of latitude can be calculated by a common sine or cosine function. The 60th parallel north or south is half as long as the Equator (disregarding Earth's minor flattening by 0.3%). A circle of latitude is perpendicular to all meridians. The latitude of the circle is approximately the angle between the Equator and the circle, with the angle's vertex at Earth's centre. The equator is at 0°, and the North Pole and South Pole are at 90° north and 90° south, respectively. The Equator is the longest circle of latitude and is the only circle of latitude which also is a great
Latitude on the River Latitude on the River Latitude on the River is a complex of residential and office towers in Downtown Miami, Florida, United States. The complex consists of the 44-story north tower (476 ft / 145 m) Latitude on the River and the 23-story, 93 meter south tower Latitude One (both completed in 2007). The complex is located on the southern banks of the Miami River in downtown. The building was one of the three Miami Riverfront luxury condominiums that sued manufacturers for Faulty Fire Sprinkler Systems. Also, found defective Chinese drywall in 29 of its units when the association hired an