JRC JMA-5220-7 - Measurement of Range and Bearing

SECTION 4
MEASUREMENT OF
RANGE AND BEARING
4.1 Measurement by Trackball ............................. 4-1
4.2 Measurement by Range Rings ....................... 4-2
4.3 Measurement by EBLs and VRMs ................. 4-3
4.4 Measurement between Two Optional Points. 4-5