Object Class: Radar range
Acronym: RADRNG (A)
Set Attribute_A: COMCHA; DATEND; DATSTA; NOBJNM; OBJNAM; STATUS;
Set Attribute_B: INFORM; NINFOM; NTXTDS; SCAMAX; SCAMIN; TXTDSC;
Set Attribute_C: RECDAT; RECIND; SORDAT; SORIND;
Indicates the coverage of a sea area by a radar surveillance station. Inside this area a vessel may request shore-based radar assistance, particularly in poor visibility.
INT 1: IM 31;
Many large ports have a radar surveillance system covering their approaches to provide guidance fo r vessels, particularly in poor visibility...
The maximum range of the system forms an arc or series of overlapping arcs... (IHO Chart Specifications, M-4)
Distinction: radar line;