| It can be used to measure distance, azimuths, height difference, etc. More than 20,000 Vectors are used throughout the world in the harshest operational conditions. |
| Never had I seen such a panorama of lights in all the azimuths of the horizon right up to the fine point of the zenith, leaving there a free space where shone the stars. |
| This placement enabled determination of right vs left and front vs back mirror image reversal errors for azimuths close to each axis. |
| At any stage during the voyage, dependable almanacs, sextants, and chronometers made it possible to ascertain the ship's position with great precision through observation of the altitudes and azimuths of a few familiar stars. |
| The interference level into the earth station was calculated for each FS transmitter in the database and for all azimuths around each of these transmitters. |
| In some cases, particularly involving temporary fixed facilities, locations, azimuths and frequencies were randomly assigned. |
