GRB

Map Generalization technique, reducing the amount of detail by eliminating excess points.

Method for calculating (approximating) area under a curve.

Perception of contrast between two or more colours placed side by side.

Solution Independent Exchange Format

Difference of phase measurement on two points from a single satellite; it is used to minimize clock, orbital, and localized atmospheric errors.

Application of Binary Model, determines whether a selected area meets predefined criterions.

Method for identifying surface points by selecting 'peaks' (cell with highest value in the cell window) and 'pits' (cell with lowest value in the cell window) using a 'cell window' (small grid of cells) and joining the points together according to their identity.

Extraction of the skeleton from a digital binaray image without affacted the general shape.

Drawings of survey done on site.

Diagram of sky coverage, visibility of sky from station.

Space station.

Side-Looking Airborne Radar

System Life Cycle

Raster operation to divide continuous raster into classes.

Trenchless pipe rehabilitation method to restore structural stability to existing pipeline through installing a smaller pipe (carrier pipe) into a larger pipe (hose pipe).

Small polygons between shared boundary of layers in overlay.

Satellite Laser Ranging

Cities that integrate digital technologies to improve overall health of city (e.g. inhabitant's wellbeing, management of resource consumptions).

Map Generalization technique, to even out (smooth) data/lines/symbols to present it in a more appealing format.

A kind of algorithm used to capture important pattern in the data by leaving the noise.

Where features are moved to match/coincide with another feature.

Where angle of Incidence equals to angle of refraction.

Signal-to-Noise Ratio

Simple Object Access Protocol

Methodology for reviewing social effects from development projects.

Data regarding the social and economics of a particular place.

Systems approach to problem using a 'toolbox' of techniques, generally used for organizational problems.

Computer program that acts on behalf of a user, can be executed without direct supervision from the end user.

Software development tools that allows development of applications for particular packages, framework and systems.

Term for describing the process in software engineer, Planning-Creating-Testing-Deploying of an information system.

Standardized model for the development of software and application (e.g., planning-implementation-evaluation).

Layer of Earth (i.e. natural organic matter, mineral) on surface that can sustain life.

Map representing soil types/properties (e.g. texture, organic matter, pH, etc…).

The angle measured between the horizon and the centre of the sun.

Surveys to map solar effects on property (i.e. solar easements, sub obstruction).

Full and correct understanding of knowledge and ideas in field of study.

SOund Navigation And Ranging

Device that emits electric signal to the ground to detect non-matellic lines.

Acoustic Remote Sensing Technology. Passive Sonar: Listens to sound made by other objects to determine location/distances. Active Sonar: Emits sound pulses and listens for echo for distance/location detection.

Direct Method for determining Bed Profil through the use of lead line, can be incorporated into a sounding mathine.

Direct Method for determining Bed Profile through the use of wooden poles to measure bed depth, but only suitable if current is not strong and within the depth of 5m.

Raster defining source cell, where cost path can be calculated from.

An area/expanse.

A procedure used to determined the coordinates of any points in the overlap of a stereopari of tilted photographs

Segment of GPS in space.

A method of present data by visualize possible flows through systems

The process of examining the locations, attributes, and relationships of features in spatial data through analytical techniques in order to solve problems or obtain useful information.

Refers to related data between spatial objects and spatial location.

A process to group spatial objects into classes.

The correlation of pixel and its neighbour pixels in a specific portion of spectrum.