Note: The 2014 data here donât reflect advanceable payments of the premium tax credit (APTC) for which an applicant may be eligible due to his/her householdâs income and how it relates to the federal poverty level (FPL). The plan data show premiums for the following rating scenarios: 1  Child -- one child any age.
1 Also called angle of elevation. the angle between the line from an observer or instrument to an object above the observer or instrument and a horizontal line.  the distance above a datum level.
Altitude is height above the ground level. Elevation is your height about sea level. (0 ft) You can have distance to from the Earth to the Sun. But there's no such thing as an altitude of the sun because the Sun is out there, with nothing to compare it to. Like altitude, is height above ground.