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.
Elevation: The elevation of a point on or near the surface of the earth is its vertical distance above or below an arbitrarily assumed level surface or datum. The difference in elevation between two points is the vertical distance between the two level surface in which the two points lie.