Object Class: Magnetic variation
Acronym: MAGVAR (P,L,A)
Code: 81
Set Attribute_A: DATEND; DATSTA; *RYRMGV; *VALACM; *VALMAG;
Set Attribute_B: INFORM; NINFOM; SCAMAX; SCAMIN;
Set Attribute_C: RECDAT; RECIND; SORDAT; SORIND;
Definition:
The angle between the magnetic and geographic (true) north at a location, expressed in degrees east or west from the direction of true north.
References:
INT 1: IB 64-66, 71;
S-4: 261; 272.1,3;
Remarks:
No remarks.
Distinction: local magnetic anomaly;