Item Type : Complex Attribute
Domain : IHO Hydro
AlphaCode : Unspecified
Complex AttributeName: Horizontal Position Uncertainty
Alias : Unspecified
CamelCase : horizontalPositionUncertainty
Sub Attributes :
No Attribute Lower Upper Ordered
1 [Attr.] Uncertainty Fixed 1 1 False
2 [Attr.] Uncertainty Variable Factor 0 1 False

Definition : The best estimate of the accuracy of a position.
Reference :
Definition Source : IHO Transfer Standard for Digital Hydrographic Data, Appendix A: Object Catalogue - Description of the Feature Coding Schema to be Used for Hydrographic Requirements
Similarity to Source : Identical
Int1 :
S4 :
Remarks : The expected input is the maximum of the two-dimensional error. The error is assumed to be positive and negative.
Management Details
Proposal Type : Addition
Submitting Organization : IHO Secretariat
Proposed Change : Add new complex attribute.
Justification : Remodelled to agree with DQWG Data Quality model; and allow for the variable component of CATZOC to be incorporated. Required for S-101 Edition 1.0.0.
Proposed : 2018-06-28
Accepted : 2018-06-29
Amended :
Successor : -
Predecessor : -