Approved CCSDS Terms

Creation date: 2017-05-30 13:54:55 Update date: 2019-01-21 23:15:50

Policy: CCSDS Blue Book

Authority: CCSDS.SEA

OID: 1.3.112.4.30


Contents

1153 records in registry

Object Identifier

Label

1.3.112.4.30
CCSDS Terms

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Details Status Term Definition References OID

Details

Provisional

9/7 DWT

A DWT using a nine-tap filter to obtain low-pass wavelet coefficients and a seven-tap filter to obtain high-pass wavelet coefficients. Two different specific 9/7 Discrete Wavelet Transforms are recommended: 9/7 Float DWT for lossy compression and 9/7 Integer DWT for lossless compression.

[ccsds-120.1-G-1] - [ccsds-122.0-B-1]

1.3.112.4.30.19

Details

Provisional

9/7 Float DWT

Three-level 9/7 DWT whose filter coefficients are specified real numbers. Implemented using float arithmetic.

[ccsds-120.1-G-1] - [ccsds-122.0-B-1]

1.3.112.4.30.20

Details

Provisional

9/7 Integer DWT

Three-level 9/7 DWT whose filter coefficients are specified rational numbers. Implemented using integer arithmetic.

[ccsds-120.1-G-1] - [ccsds-122.0-B-1]

1.3.112.4.30.21

Details

Provisional

abstract-association

The relationship that exists between two abstract-ports that are bound to each other.

[ccsds-910.2-G-1]

1.3.112.4.30.28

Details

Provisional

abstract-bind-operation

A task whose successful performance binds one or more pairs of abstract-ports.

[ccsds-910.2-G-1]

1.3.112.4.30.29

Details

Provisional

abstract-error

A predefined condition that, upon occurrence during an attempted invocation of an abstract-operation, causes that abstract-operation to fail.

[ccsds-910.2-G-1]

1.3.112.4.30.30

Details

Provisional

abstract-model

The macroscopic level of ASDC, composed of abstract-objects, abstract-ports, and abstract-services.

[ccsds-910.2-G-1]

1.3.112.4.30.31

Details

Provisional

abstract-object

A functional entity (e.g., a system) that interacts with one or more other abstract-objects to provide abstract-services to, and/or use the abstract-services of, those abstract-objects.

[ccsds-910.2-G-1]

1.3.112.4.30.32

Details

Provisional

abstract-operation

A task whose performance provides all or part of an abstract-service. An abstract-operation is invoked by an abstract-object and performed by another abstract-object via the abstract-association that exists between them.

[ccsds-910.2-G-1]

1.3.112.4.30.33

Details

Provisional

abstract-port

A point at which an abstract-object interacts with another abstract-object, via an abstract-port of the same type on the other abstract-object.

[ccsds-910.2-G-1]

1.3.112.4.30.34

Details

Provisional

abstract-port-type

The common identifier for a collection of abstract-ports that perform the same set of abstract-operations. There are two varieties of abstract-port-types, symmetric and asymmetric.

[ccsds-910.2-G-1]

1.3.112.4.30.35

Details

Provisional

abstract-refinement

The process of modeling a system as one or a few high-level abstract-objects and successively decomposing each of those abstract-objects into lower-level component-abstract-objects.

[ccsds-910.2-G-1]

1.3.112.4.30.36

Details

Provisional

abstract-service

A set of capabilities that one abstract-object offers to another by means of one or more of its abstract-ports.

[ccsds-910.2-G-1]

1.3.112.4.30.37

Details

Provisional

abstract-service-provider

An abstract-object that offers an abstract-service to another abstract-object.

[ccsds-910.2-G-1]

1.3.112.4.30.38

Details

Provisional

abstract-service-user

An abstract-object that uses an abstract-service of another abstract-object.

[ccsds-910.2-G-1]

1.3.112.4.30.39

Details

Provisional

abstract syntax

The specification of Application Layer data or application-protocol-control-information by using notation rules which are independent of the encoding techniques used to represent them.

[ccsds-910.2-G-1]

1.3.112.4.30.27

Details

Provisional

abstract syntax

Representation that identifies all the components of a data unit and describes their conceptual structure.

[ccsds-610.0-G-5]

1.3.112.4.30.26

Details

Provisional

abstract-unbind-operation

A task whose performance unbinds two abstract-objects.

[ccsds-910.2-G-1]

1.3.112.4.30.40

Details

Provisional

accept

Within the Transfer layer, recognition by the receiving end that a TC Frame has passed the validation and acceptance test criteria as programmed into the Frame Acceptance and Reporting Mechanism.

[ccsds-200.0-G-6]

1.3.112.4.30.42

Details

Provisional

acceptor

In a particular instance of OSI-service-procedure, an OSI-service-user that receives a deliver primitive and as a result may issue one or more submit primitives.

[ccsds-910.2-G-1]

1.3.112.4.30.43

Details

Provisional

access

The OAIS entity that contains the services and functions which make the archival information holdings and related services visible to Consumers.

[ccsds-651.0-M-1]

1.3.112.4.30.44

Details

Provisional

access aid

A software program or document that allows Consumers to locate, analyze, order or retrieve Archival Information Packages of interest.

[ccsds-650.0-M-2]

1.3.112.4.30.45

Details

Provisional

access collection

A collection of AIPs that is defined by a Collection Description but for which there is no Packaging Information for the collection in Archival Storage.

[ccsds-650.0-M-2]

1.3.112.4.30.46

Details

Provisional

access control

The process of granting access to the resources of a system only to authorized users, programs, processes, or other systems.

[ccsds-350.1-G-1] - [ccsds-350.7-G-1]

1.3.112.4.30.48

Details

Provisional

access control

The process of granting access to information technology (IT) system resources only to authorized users, programs, processes, or other systems.

[ccsds-350.4-G-1]

1.3.112.4.30.47