
GPS Reference Manual
64
Projection Calculator – Rotation
Convergence
: displays the computed rotation
from geodetic north to grid north.
Rotation
: displays the computed rotation from
grid north to geodetic north.
: returns you to the first Projection
Calculator screen.
: copies the two computed values to
past results and returns you to the Main Menu.
Projection Calculator – Scale – Height Correction
Ellipsoid Height
: is where you enter the WGS84 ellipsoid height for
your current location.
: returns you to the first Projection
Calculator screen.
: takes you to the final screen.
Komentáře k této Příručce