22 Polar Exploration Terms You Should Know
1. Degrees and Minutes Units of longitude and latitude . One bit equals one maritime mi . There are 60 minute in a degree , so one academic degree of latitude or longitude equals 60 marine miles . The North Pole is located at 90 ° North Latitude , the Equator is at 0 ° Latitude , and the South Pole is at 90 ° South Latitude . 2. Frostbite Aninjurythat go on when skin is expose to windy , freezing condition ....