Object Class: Horizontal datum of data

Prohibited for ENC

Acronym: M_HDAT

Code: 303

Set Attribute_A: HORDAT;

Set Attribute_B: INFORM; NINFOM; NTXTDS; TXTDSC;

Set Attribute_C: RECDAT; RECIND; SORDAT; SORIND;

Definition:

An area of uniform horizontal datum.

References:

INT 1: not specified;

S-4: not specified;

Remarks:

Distinction: horizontal datum shift parameters;