12.7.3 DepthRegCalibrationPoint

Topic Version	1	Published	11/11/2016	Topic Change History
For Standard	WITSML v2.0
Type:	Class		Stereotype:	«XSDcomplexType»

A mapping of pixel positions on the log image to rectified or depth-registered positions on the log image. Specifically, pixels along the depth track are tagged with the matching measured depth for that position.

Table 12.7.3-1 Attributes
Name	Type	Notes
Comment	String2000	Comments about the log section.
CurveName	String64	Facilitates searching for logs based on curve type.
ExtensionNameValue	ExtensionNameValue	Extensions to the schema based on a name-value construct.
Fraction	DimensionlessMeasure	An intermediate point from the left edge to the right edge. Required when CalibrationPointRole is "fraction"; otherwise, not allowed otherwise.) Used to extrapolate the rectified position of a track boundary that has wandered off the edge of the image.
Index	GenericMeasure	The index (depth or time) for the calibration point. The UOM value must be consistent with the indexType.
Role	CalibrationPointRole	The horizontal position on the grid that the calibration point represents.
Track	String64	A pointer to the track containing the point.
uid	String64	Unique identifier for the calibration point.

Table 12.7.3-2 Associations
Association	Notes
From: DepthRegCalibrationPoint.Point 1To: DepthRegPoint Association	The position on the image of the calibration point
From: DepthRegCalibrationPoint. To: CalibrationPointRole Dependency
From: DepthRegCalibrationPoint.Parameter 0..*To: DepthRegParameter Association	Parameters associated with the calibration point.
From: DepthRegLogSection. To: DepthRegCalibrationPoint Dependency