- Layers of the earth's atmosphere. TROPOSPHERE. The troposphere is the portion of the Earth's atmosphere that extends from the surface of the Earth to a height of about 3.7 miles (6 km) at the North Pole or the South Pole and 11.2 miles (18 km) at the equator.
A corrections officer is an officer responsible for the custody, safety, security, and supervision of inmates in a prison or any other correctional facility. Traditionally, terms such as jailer, jail guard, prison guard, and turnkey were used to refer to a corrections officer.
Though corrections classification officers have duties that are similar to those of a corrections officer, their role also focuses on classifying inmates according to the prison's classification system.Classifying prisoners is an important job that determines how and where inmates will live in the prison system. corrections classification officer is responsible for supervising and enforcing discipline among inmate populations in state and federal prisons, reformatories and penitentiaries.