altimetry

It is called altimetry to the branch of the topography specialized in height measurement. It should be remembered that topography is the discipline that is responsible for the detailed description of surfaces.

Also known as hypsometry, altimetry encompasses various processes, methodologies and techniques for the determination and representation of the height of a point, taking into account a certain reference plane. In this way, altimetry enables the representation of relief.

The instrument that allows knowing the distance in height that exists between a point and the reference plane is known as altimeter. Thanks to this instrument, you can discover what height a point is found with respect to sea level.

Altimetry, in this way, is present in the aviation. The altimeter is among the most important flight instruments, as it constantly measures how high an aircraft flies. To provide this information, the tool calculates the vertical distance between the aircraft and sea level.

This makes altimetry key for aviation as the flight routes are organized according to altitude. An aircraft, therefore, has to fly at a certain height according to the route assigned to the pilot; this data comes from the altimeter.

In addition to all the above, it is worth knowing other information of interest such as these:
-In altimetry, what is known as leveling plays a fundamental role. This is an operation that aims to discover the level distances that exist between the various points of the same terrain. For this, data such as the reference surface, the elevation, the level line, the altitude, the mean sea level will be used.
-Altimetry and that aforementioned leveling will play a fundamental role in the realization of a myriad of projects, such as the drainage of towns, the construction of roads, the commissioning of railways, the commissioning of canals or viaducts. , the elevation of bridges of considerable size ...

Various sportsLike skydiving, mountaineering, and skiing, they also appeal to altimetry. In these cases, the altimeter allows us to know what type of unevenness the athlete is going through and how their ascent or descent is developing.

Moreover, within cycling altimetry also plays a fundamental role since it allows from the time the organizer of a race can determine the ascents that it will have until the runner can know at all times which are the hardest sections and which will require more. effort of the entire test.

Of course, it goes without saying that it is also very useful for athletes who practice running. Thus, when athletes train for competition, thanks to the altimetry data, they can prepare it much better. Knowing this information will help them to know at what moments of the journey they should make more effort, what will be the heart rate they may have ...