CALARE

GEO OBJECT CLASSES

Object Class: Calibration area

Acronym: calare Code: ?

Camel case: CalibrationArea

Set Attribute_A: catcal; DATEND; DATSTA; NOBJNM; OBJNAM; PEREND; PERSTA; RESTRN; STATUS;

Set Attribute_B: INFORM; NINFOM; NTXTDS; SCAMAX; SCAMIN; TXTDSC;

Set Attribute_C: RECDAT; RECIND; SORDAT; SORIND;

Associated Information Object: natinf; rcmdts; reglts; resdes;

Definition:

An area where vessels manoeuvre for the calibration of equipment or where vessels manoeuvre for the measurement of performance or signatures.

References:

INT 1: M-3: Chapter C Section 2.2 M-4:

Remarks:

The Authority for the area is indicated by an associated autori object.

Distinction:

CTNARE;

Comment:

1. For example the area, where ships manoeuvre on a measured distance, is indeterminate but could extend well beyond either end of the measured distance. This object class would be used for areas that extend round other charted objects such as measured distances, noise ranges and degaussing ranges.

2. This is one of many objects that do not really have defined limits. This supports the need for polygons with fuzzy boundaries.

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David	Ricardo	Rolando	Jens	Tom
Y	RF Y/N	RR Y/N	Y	Y