GRB

Surface where all points have the same potential (e.g., surface where gravity exerts the same amount on every point).

See definition on Equal-Area Projections.

Process of removing features within a specific area.

The gradual destruction of materials.

Summary of errors associated with measurements for finding true geometric range from either a pseudorange or carrier phase observation.

Ellipse drawn to show Normally Distributed data lying within a certain degree of confidence (e.g. 95% confidence interval).

A method of accuracy assessment to express the relationship between known reference data and the corresponding results.

How uncertainties (errors) of an element transfers and affect functions that are based on these elements and other uncertainties (errors).

Elements where errors could occur. Type: 1) Random 2) Systematic 3) Human

Legal claim to right of use of property.

Where one or more rivers meet the sea.

Estimated Time of Arrival

Estimated Time Enroute

A special measurment space, encompasses the two-dimensional Euclidean plane, the three-dimensional space of Euclidean geometry, and certain other spaces.

Matrix containing scores for choice sets in Multi-Criteria Evalution.

Near-field wave that are formed at the boundary between two mediums with exponential decay qualities.

Enhanced Vegetation Index

Interpolation method that predicts a value that matches exactly with the known value.

Map Generalization technique where symbols/features/data are enhanced to emphasize their importance.

It exceeds the intended subject learning outcomes in all regards.

Information regarding the survey area from drawings, plans and maps made by credible sources, often by local government, but may not be up-to-date.

Outermost region of Earth's atmosphere

System that provides expert advices/knowledge for decision making.

Able to explain the principle and analyze possible errors in work.

To make full use of understanding and derive benefit from full understanding of concepts and ideas.

Often the initial step in data (statistical) analysis, where there is the use of graphs, charts and diagrams to examine the data.

Willingness to inquire further into ideas, to further develop knowledge and concept of study in detail.

Natural exponential function ex, where e is Euler's number, a number (approximately 2.718281828) such that the function ex is its own derivative

Angles outside of closed polygon

To determine image's location in space and the view direction.

Pressure placed on objects from soil (external sources).

The influence of errors on parameters.

Operation to extract cell/features by attribute selection.

Operation to extract cell values based on point locations.

A continuous probability distribution which is used for testing of whether two observed samples have the same variance.

Face of the instrument is where the sights (within the telescope) are aligned, either Face Left or Face Right during the reading on a theodolite.

Exposure fall-off is a extraneous effect and variation in focal plane exposure which is only associated with the distance from the image center.

Have three sensitized layers, reproduce infrared as red, red as green, and green as blue.

Temporary structures of support for building during construction phase.

Basic law on Electromagnetic Induction, law for predicting the the interaction between electric circuit and a magnetic field (EMF).

Static positioning (Static Surveying) with short observation times, generally suitable fo low order control surveys.

Finite Difference Frequency Domain

Frequency Division Multiple Access

Finite-Difference Time Domain

To determin the best subset of feature to use for analysis rather then using too many features.

Objects/Elements on a map, representation of real-world objects.

Foward Error Correction

Length of water surface affected by the wind.

Degree of exactness, faithfulness of copy to reality.

Item,used as reference point for spatial measurement sources, is placed at the middle of image sides.