GRB

Surveys to esablish property/lot boundary in public domain. Type: 1) Condominium Survey 2) Original Survey 3) Subdivision Survey

Distance that are calculated from formulas using measured distances (observations on field).

A measurement to compare or correct the difference between a given instrument and real situation.

Developed to reduce redundancy in multispectral data while the analysis of multispectral image data encounter extensive interband correlation problem.

Ability to store electric charge.

Amount of Carbon Dioxide released into the air as a result of activities.

Constant wave observable in GPS, generally used in calculation for refining position.

Carrier frequency for Code signal. Type: 1) L1 2) L2 3) L3

The observable phase difference between the incoming signal from the satellite with the reference (replica) signal generated by the receiver, once lock is achieved.

Electromagnetic wave modulated in frequency and/or amplitude to carry a signal.

Able to deal with technical problems and operate the equipment or software in practical situation

Expressed in (x, y) [2D] and/or (x, y, z) [3D], it is a set of numerical coordinates that is uniquely specific to a point on a plane where axis are defined as (0, 0) at the origin.

A map with thematic variables, where geometry or space could be distorted in order to convey information.

Single-lens frame camera, designed to provide extremely high geometric image quality for remote sensing in general and photogrammetric mapping purposes.

Use of map symbols and colours to represent features on a map.

The science of map production.

Computer Assisted Software Engineering

Ducts/pits used as filters or collectors in drainage systems

Using integer values to represent categorical data on raster data.

The process in which ideas and objects are recognized, differentiated, and understood.

Curve formed by free hanging wire, rope or chain between two points.

Buffer zones based on distances from a physical phenonmena at a location.

Cave Automatic Virtual Environment

Immersive environment for visualization.

Legal limitations placed onto a plot of land, property or lot to control actions.

Property of sound wave when travelling through fluid medium, it is when cavities/voids are formed from resultant negative pressure between acoustic pressure and static pressure.

Cooperative Base Network

Closed Circuit TeleVision

Code Division Multiple Access

Smallest unit in raster data.

Raster data structure for storing data, storing cell values in a matrix.

Data about population of area.

Where values are expressed in decimal system by hundreds (centum).

Database located, stored and maintained in a single location.

Exact geometric center of an object.

Circular Error Probable

Atomic clock regulated by cesium onboard GPS for use of determining satellite time.

Computer Graphics Metafile

Method to measure distance, often corresponding to the center of a straight road.

Lossless compression of raster images by defining the boundary of the regions, recording the position of the boundary and the direction of movement.

A process aims to detect the change in an interested area in a period by using data obtained on two or more different dates.

Study on the behaviour of dynamic systems, where and accumulation of minor events can have a large impact.

Plots of film density versus log exposure

Generally refered to as the Tidal Datum, it is the level of water that charted depths displayed on nautical charts.

Map using charts (e.g., pie chart, bar charts) as map symbols.

A probability distribution, the goodness to fitbetween the observed and the expected.

A statistical hypothesis test on sampling distribution.

The rate of which Binary code (1, 0), known as chips, are produced in GPS.

Omnidirectional antenna for use at high frequencies.

A thematic map of shaded/patterned areas in proportion to the statistical data displayed on the map (e.g. population density).