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.
A casual observation, comment, or statement
make a remark
An expression, in speech or writing, of something remarked or noticed; a mention of something
An act of pointing out or noticing; notice or observation.
To express in words or writing; to state, as an observation.
To make a remark or remarks on, to comment on (something).
To pay heed to; notice; to take notice of, to perceive.