Fourth Edition of the International Conference on Research in Applied Mathematics and Computer Science ICRAMCS 2022
 March 24-25-26, 2022
Online and Face-to-Face Conference

ICRAMCS, 4 (2022) | Proceedings ISSN: 2605-7700

Research Communication | Open Access
Volume 2022 | Communication ID 133
Calculation of the hydrographic zero in the port of Mohammedia "Atlantic facade of Morocco
Mokhtar Abdenour, Mohamed Lahmama, Oumaima Gharnate, Laila Mouakkir, Mohamed Chagdali
Academic Editor: Youssef EL FOUTAYENI
Received
Accepted
Published
January 18, 2022
March 03, 2122
April 15, 2122

Abstract: The Hydrographic Zero (HZ) should be, according to the recommendations of the International Hydrographic Organization (IHO), as close as possible to the lowest astronomical sea level. The "astronomical" characteristic indicates that it is not a directly observed level but calculated from the tidal generating force due to the gravitational actions of the Moon and the Sun [6]. They occur during the summer and winter solstices, on June 21 and December 21. Thus, to properly observe and calculate the tides we must take into consideration the period called Saros which is equivalent to a period of ...