12.6.18 LogChannelAxis

Topic Version1Published11/11/2016
For StandardWITSML v2.0
Type:ClassStereotype:«XSDcomplexType»

Metadata by which the array structure of a compound value is defined. It defines one axis of an array type used in a log channel.

Table 12.6.18-1 Attributes

Name

Type

Notes

AxisCount

PositiveLong

The count of elements along this axis of the array.

AxisName

String64

The name of the array axis.

AxisPropertyKind

String64

The property type by which the array axis is classified. Like "measured depth" or "elapsed time".

AxisSpacing

double

The increment to be used to fill out the list of the log channel axis index values.

AxisStart

double

Value of the initial entry in the list of axis index values.

AxisUom

UnitOfMeasureExt

A string representing the units of measure of the axis values.

uid

String64

A unique identifier for an instance of a log channel axis

Table 12.6.18-2 Associations

Association

Notes

From: Channel.AxisDefinition

0..*To: LogChannelAxis

Association

Indicates that the curve is an array curve (i.e., multi-valued samples), and provides meta data by which an axis of the array can be understood.