Surveying is the process of determining the relative position of natural and manmade features on or under the earth’s surface, the presentation of this information either graphically in the form of plans or numerically in the form of tables, and the setting out of measurements on the earth’s surface. It usually involves measurement, calculations, the production of plans, and the determination of specific locations. Although not yet fully acknowledged, the neologism "geomatics" is gaining popularity in its field of study. Computer science plays a crucial part in this field, which encompasses a wide range of approaches to studying the Earth's surface and its surroundings. In recent years, the technology of remote sensing has become increasingly popular for use in mapping and monitoring the earth's resources, as well as in the prevention and management of natural disasters. Access to the fundamental concepts and up-to-date information on the state of the art will be readily available to the readers, whether they are university students, professionals, technicians, or lay students, providing them with a broader perspective on the complex, multidisciplinary problems related to land surveying and the environment, especially in land planning.