Change Requests | OGC

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Open Geospatial Consortium

Document OGC 09-004

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CHANGE REQUEST



_{IGM CR ?}

 rev

_-

 Current version: OGC 07-031r2

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Proposed change affects:  AS Imp Spec X Best Practices Paper Other

Title:  IGM change request - Correct UML model

Source:  Arliss Whiteside

Work item code:  Date:  2009-01-10

Category:  D

Use one of the following categories:

F (Critical correction)

A (corresponds to a correction in an earlier release)

B (Addition of feature),

C (Functional modification of feature)

D (Editorial modification)

Reason for change:  The current Image georeferencing metadata GML 3.2 Application Schema (IGM) specification contains a minor error in Table 14, which does not accurately correspond to Figure 6.

Summary of change:  Correct Table 14, in Clause 9.2

Consequences if 

not approved:

Continued probable confusion due to discrepancy within UML model

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OGC 09-004

Clauses affected:  Table 14

Other specs  Other core specifications 

Affected: Abstract specifications

Best Practices Papers

Supporting Doc. 

Other comments:  This change request is to the previously proposed, but not accepted, Image georeferencing metadata GML 3.2 Application Schema [OGC 07-031r2].

Status 

Disposition 

Edit Table 14 as follows:

Table 14 — Defining elements of GSC_SensorParameterValues class

Description: Generic group of calibrated parameter values for one imaging sensor and sensor configuration, including most interior orientation parameters.

Stereotype: Type

Class attribute: Abstract

Inheritance from: CC_ParameterValueGroup and GF_FeatureType Association roles: sensor to GSC_ImageSensor [1]

(Association to image sensor for this group of parameter values) group to CC_OperationParameterGroup [1]

(Inherited association to operation parameter group for this group of sensor parameter values) parameterValue from GIG_ImageParameterValues [1]

(Association from image parameter adjustment to calibrated imaging sensor parameter used) adjustedCalibration from GAG_AdjustedGroup [0..1]

(Association from adjusted group that adjusted this group of sensor parameters) sensorParameterValues from GSC_ImageSensor [0..*]

(Association from image sensor that uses this group of sensor parameter values) Public attributes: Two attributes inherited from GF_FeatureType, No attributes inherited from

CC_ParameterValueGroup, plus:

Attribute name UML

identifier Data type Obligation occurrenceMaximum Attribute description

Sensor

M 1 Status of this group of sensor

parameter values.