Value of the quality assesment parameter

Dimap 1.1.3 SPOTView Profile

<QUALITY_PARAMETER_VALUE>

Dimap_Generic 1.0

Value of the quality assesment parameter

Description :

This keyword provides the actual value of the current parameter of the Quality assesment series.

The number and name of parameters depends on the type of quality measures performed on the dataset. This could possibly be :

RMS geometric accuracy/precision measures
90% circular geometric errors
Confusion matrix for a classified image

The quality/precision/accuracy issue is still open.

Please note that its datatype is set to Text, so that any type of quality information can be published (textual, HTML, Dimension...)

Example :
 
<Quality_Parameter>
    <QUALITY_PARAMETER_CODE>spot:COH_1</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_DESC>Perpendicular base line of the ERS Tandem pair</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_VALUE unit="M">-152.4</QUALITY_PARAMETER_VALUE>
</Quality_Parameter>

or

<Quality_Parameter>
    <QUALITY_PARAMETER_CODE>spot:MODEL_RMS_1</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_DESC>Global root mean square error of physical model</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_VALUE unit="M">8.3</QUALITY_PARAMETER_VALUE>
</Quality_Parameter>

or

<Quality_Parameter>
    <QUALITY_PARAMETER_CODE>spot:RADIOM_EYE_1</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_DESC>Global radiometric quality, visual inspection</QUALITY_PARAMETER_DESC>
    <QUALITY_PARAMETER_VALUE>Excellent, slight haze at south-east of image</QUALITY_PARAMETER_VALUE>
</Quality_Parameter>

Datatype : t_QUALITY_PARAMETER_VALUE (extension of 'Text')

Text

Ordered list of :

Any attributes

Possible parent(s)

Quality_Parameter