Class: VORuby::STCcoords::V1_20::PosAngleReferenceType

Inherits:
Object
  • Object
show all
Includes:
XML::Mapping
Defined in:
lib/voruby/stc/coords_v1_20.rb,
lib/voruby/stc/coords_v1_20.rb

Overview

Position angles may be counted from North (through East), (positive) X (to positive Y), or (positive) Y (to positive X) axis.