Meridian Atlas / FIELD TOOL

Imaging methods

An image records a projection of a scene through a particular optical and sampling process.

1.0000 in1 inch = 25.4 millimetres exactly.
Conversion reference
Reference
A stated basis for comparing observations.
Resolution
The smallest change represented by a measuring system.
Repeatability
The consistency of observations under the same conditions.
Boundary
The conditions and limits chosen for a study.
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Reference note

A calibration target provides a repeatable reference.