Terminology

two-dimensional face on the surface of the earth, with a specified outline either being a simple geometric figure or an irregular outline/polygon

two-dimensional face on the surface of the earth, with a specified outline either being a simple geometric figure or an irregular outline/polygon

Associated Standards: ISO 17572-1
Terminology

EP point belonging to the location reference extension

EP point belonging to the location reference extension

Associated Standards: ISO 17572-3
Terminology

two-dimensional element bounded by a closed sequence of Edges and by zero or more sets of non-intersecting closed sequences of Edges within the first sequence of Edges
NOTE: The Face is the atomic two-dimensional element.

two-dimensional element bounded by a closed sequence of Edges and by zero or more sets of non-intersecting closed sequences of Edges within the first sequence of Edges
NOTE: The Face is the atomic two-dimensional element.

Associated Standards: ISO 17572-1, EN ISO 14825
Terminology

database representation of a real world object

database representation of a real world object

Associated Standards: EN ISO 14825
Terminology

type of representation of a Feature, including Point, Line, Area and Complex Feature

type of representation of a Feature, including Point, Line, Area and Complex Feature

Associated Standards: EN ISO 14825
Terminology

categorization of a Feature

categorization of a Feature

Associated Standards: EN ISO 14825
Terminology

alphanumeric identifier for a Feature Class

alphanumeric identifier for a Feature Class

Strukturální kategorie: Data and Processes > Quantities
Associated Standards: EN ISO 14825
Terminology

specified part of a record containing a unit of data which may be a data element or a data item

specified part of a record containing a unit of data which may be a data element or a data item

Associated Standards: EN ISO 14825
Terminology

data model entity that provides the shape data of a cartographic feature for displaying a map

data model entity that provides the shape data of a cartographic feature for displaying a map

Associated Standards: ISO TS 17931, EN ISO 15628
Terminology

number capable of being specified by the formula M × 10E where M and E are two integers called the mantissa and the exponent, respectively

number capable of being specified by the formula M × 10E where M and E are two integers called the mantissa and the exponent, respectively

Strukturální kategorie: Data and Processes > Quantities
Associated Standards: ISO PAS 17684
Terminology

type consisting of all possible floating-point numbers plus the two values +∞ and -∞
NOTE: The floating-point type is a subset of the real type in ASN.1. The real type accommodates bases other than 10.

type consisting of all possible floating-point numbers plus the two values +∞ and -∞
NOTE: The floating-point type is a subset of the real type in ASN.1. The real type accommodates bases other than 10.

Terminology

register of spatial references of one or more location sub-types containing some information regarding position
NOTE 1 to entry: The positional information need not be coordinates but could be descriptive.
[SOURCE: ISO 19112:2019, 3.1.1, modified — “register of location instances...” changed to “register of spatial references...” in order to fit the relevant concept model.]

register of spatial references of one or more location sub-types containing some information regarding position
NOTE 1 to entry: The positional information need not be coordinates but could be descriptive.
[SOURCE: ISO 19112:2019, 3.1.1, modified — “register of location instances...” changed to “register of spatial references...” in order to fit the relevant concept model.]

Terminology

software process of matching a street address or other geographic entity against a map database in order to derive the geographic co-ordinates of the address or the associated street segment determination of a link or node based on address information describing and/or naming a location

software process of matching a street address or other geographic entity against a map database in order to derive the geographic co-ordinates of the address or the associated street segment determination of a link or node based on address information describing and/or naming a location

Associated Standards: ISO 17267, EN ISO 14825
Terminology

data model, data specification and exchange standard for geographic data for road transport applications

data model, data specification and exchange standard for geographic data for road transport applications

Associated Standards: CEN TS 16331, ISO 17572-1, ISO 17267
Terminology

spatial reference in the form of a label or code that identifies a location
EXAMPLE: “Spain” is an example of a label (country name); “SW1P 3AD” is an example of a code (postcode).
NOTE 1 to entry: The term “location code” has been used previously in ISO/TC 204 documents, but “geographic
identifier” is preferred to better align with the activities of ISO/TC 211.
[SOURCE: ISO 19112…

spatial reference in the form of a label or code that identifies a location
EXAMPLE: “Spain” is an example of a label (country name); “SW1P 3AD” is an example of a code (postcode).
NOTE 1 to entry: The term “location code” has been used previously in ISO/TC 204 documents, but “geographic
identifier” is preferred to better align with the activities of ISO/TC 211.
[SOURCE: ISO 19112:2019, 3.1.2, modified — Note 1 to entry and deprecated term “location code” added.]

Strukturální kategorie: Data and Processes > Quantities
Terminology

well defined geographic place described by one coordinate tuple
NOTE 1 to entry: The “geolocation” term is a short version of the term used within some ITS communities.
[SOURCE: ISO 19145:2013, 4.1.11, modified – Note 1 to entry added.]

well defined geographic place described by one coordinate tuple
NOTE 1 to entry: The “geolocation” term is a short version of the term used within some ITS communities.
[SOURCE: ISO 19145:2013, 4.1.11, modified – Note 1 to entry added.]

Strukturální kategorie: Data and Processes > Quantities
Terminology

record that logically precedes the data records and contains control parameters, data definition and documentation necessary to interpret companion data records

record that logically precedes the data records and contains control parameters, data definition and documentation necessary to interpret companion data records

Terminology

set of points and a set of arrows, with each arrow joining one point to another, whereby the points are called Nodes of the graph, and the arrows are called the Edges of the graph

set of points and a set of arrows, with each arrow joining one point to another, whereby the points are called Nodes of the graph, and the arrows are called the Edges of the graph

Associated Standards: EN ISO 14825
Terminology

height dependent on the Earth’s gravity field

height dependent on the Earth’s gravity field

Strukturální kategorie: Data and Processes > Quantities
Terminology

special instance of rectangle location given by a base rectangular shape that is its lower left cell multiplied to the North (by defining the number of rows) and to the East (by defining the number of columns)

special instance of rectangle location given by a base rectangular shape that is its lower left cell multiplied to the North (by defining the number of rows) and to the East (by defining the number of columns)

Strukturální kategorie: Data and Processes > Quantities
Terminology

reference source of sufficient Completeness and/or accuracy that may be substituted for Field verification when measuring the Completeness and/or accuracy of map database Features, Attributes, or properties

reference source of sufficient Completeness and/or accuracy that may be substituted for Field verification when measuring the Completeness and/or accuracy of map database Features, Attributes, or properties

Associated Standards: EN ISO 14825
Terminology

one of the three descriptors associated to an ILOC reference

one of the three descriptors associated to an ILOC reference

Associated Standards: CEN TS 16157-2
Terminology

selection of road segments to be referenced belonging to a certain area (subnetwork)
NOTE 1 to entry: One implicit area can be built up of multiple subnetworks that are geographically connected.

selection of road segments to be referenced belonging to a certain area (subnetwork)
NOTE 1 to entry: One implicit area can be built up of multiple subnetworks that are geographically connected.

Associated Standards: ISO 17572-1
Terminology

collection of information that may be regarded as an undivided whole
EXAMPLE: One data set, one Section, one Layer.

collection of information that may be regarded as an undivided whole
EXAMPLE: One data set, one Section, one Layer.

Associated Standards: EN ISO 14825
Terminology

following the reception of destination and related information from the in-vehicle unit, the infrastructure provides the in-vehicle unit with information that defines the recommended route, describes route conditions, and provides an estimated travel time to the destination

following the reception of destination and related information from the in-vehicle unit, the infrastructure provides the in-vehicle unit with information that defines the recommended route, describes route conditions, and provides an estimated travel time to the destination

Associated Standards: ISO TR 17384
Terminology

point, other than a Node, that defines the shape of an Edge

point, other than a Node, that defines the shape of an Edge

Associated Standards: EN ISO 14825
Terminology

reference system for the earth derived from precise and accurate space geodesy measurements, not restricted to GPS Doppler measurements, which is periodically tracked and revised by the International Earth Rotation Service (I.E.R.S.)

reference system for the earth derived from precise and accurate space geodesy measurements, not restricted to GPS Doppler measurements, which is periodically tracked and revised by the International Earth Rotation Service (I.E.R.S.)

Strukturální kategorie: Data and Processes > Quantities
Associated Standards: CEN TS 16157-2
Terminology

space where two or more roads meet or cross
NOTE 1 to entry: Intersections can be associated with zero junctions, such as a motorway crossing a road without any connecting ramps, or can be associated with one or more junctions, such as a diamond interchange.
NOTE 2 to entry: Complex intersections can be viewed as multiple intersections by providing separate designations for distinct road…

space where two or more roads meet or cross
NOTE 1 to entry: Intersections can be associated with zero junctions, such as a motorway crossing a road without any connecting ramps, or can be associated with one or more junctions, such as a diamond interchange.
NOTE 2 to entry: Complex intersections can be viewed as multiple intersections by providing separate designations for distinct road links. For example, one model could depict a complex intersection as being associated with multiple junctions; another model could depict the same physical infrastructure as being multiple intersections that are interconnected by different roads, each with its own designator (e.g. “ramp from northbound Road A to eastbound Road B”).

Associated Standards: ISO 17267
Terminology

data model entity for a topological junction of two or more links or end bounding a link
NOTE 1 to entry: A link stores the coordinate value of the corresponding GDF junction.

data model entity for a topological junction of two or more links or end bounding a link
NOTE 1 to entry: A link stores the coordinate value of the corresponding GDF junction.

Associated Standards: ISO TS 17931
Terminology

data model entity that provides the time or monetary cost between the entrance Link and exit Link of Intersection for calculating route

data model entity that provides the time or monetary cost between the entrance Link and exit Link of Intersection for calculating route

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