A premise from which conclusions are drawn.
A floating reference point, or SLDMB, used to evaluate surface currents in a body of water. Often employed by coastal search and rescue.
A fixed reference point or set of reference points which precisely define a system of measurement or a coordinate system.
A fact known from direct observation.
To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device.
An examination of the opinions of a group of people.
The act of surveying; a general view.
The operation of finding the contour, dimensions, position, or other particulars of any part of the Earth's surface.
A questionnaire or similar instrument used for examining the opinions of a group of people.
A measured plan and description of any portion of country.
A district for the collection of customs under a particular officer.
A particular view; an examination, especially an official examination, of a particular group of items, in order to ascertain the condition, quantity, or quality.
An auction at which a farm is let for a lease for lives.
To inspect, or take a view of; to view with attention, as from a high place; to overlook
To determine the form, extent, position, etc., of, as a tract of land, a coast, harbor, or the like, by means of linear and angular measurements, and the application of the principles of geometry and trigonometry
To investigate the opinions, experiences, etc., of people by asking them questions; to conduct a survey; to administer a questionnaire.
To view with a scrutinizing eye; to examine.
To examine and ascertain, as the boundaries and royalties of a manor, the tenure of the tenants, and the rent and value of the same.
To examine with reference to condition, situation, value, etc.; to examine and ascertain the state of