Istituto Idrografico della Marina SERVIZIO IDROGRAFICO NAZIONALE 1868 1872 La Marina Militare è responsabile del Servizio Idrografico Nazionale dal 1872 l Istituto Idrografico della Marina svolge il ruolo di Ente Cartografico di Stato e Servizio Idrografico Nazionale
www.marina.difesa.it/idro/index.htm ENTE DELLA MARINA MILITARE ENTE CARTOGRAFICO DELLO STATO
- Superficie marina: 556.218 km 2 - Linea di costa: 7.800 km Aree di competenza
Attività e mezzi - Navi idro-oceanografiche - Spedizioni: idrografica geodetica antartica
Istituto Idrografico della Marina Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary purpose of safety of navigation and in support of all other marine activities, including economic development, security and defence, scientific research, and environmental protection.. IHO-S32
I dati idrografici oggi. Attività idrografica - Costosi - Disomogenei - Limitati - Multisensoriali - Multiparametrici - Acquisiti in parallelo
Gli standard idrografici. Istituto Idrografico della Marina IHO S 44 IHO Standard for Hydrographic Surveys Aspetti chiave: - Uncertainty - Feature Detection - Survey Order - Minimum standards
IHO STANDARD FOR HYDROGRAPHIC SURVEYS (S44) IHO STANDARDS FOR HYDROGRAPHIC SURVEYS (S-44) 5 th Edition February 2008 TABLE 1 Minimum Standards for Hydrographic Surveys (To be read in conjunction with the full text set out in this document.) Reference Order Special 1a 1b 2 Chapter 1 Description of areas. Areas where under-keel clearance is critical Chapter 2 Para 3.2 and note 1 Glossary and note 2 Para 2.1 Para 3.4 Para 3.5 and note 3 Para 3.6 and note 4 Chapter 2 and note 5 Chapter 2 and note 5 Chapter 2 and note 5 Areas shallower than 100 metres where under-keel clearance is less critical but features of concern to surface shipping may exist. 15 Areas shallower than 100 metres where under-keel clearance is not considered to be an issue for the type of surface shipping expected to transit the area. Areas generally deeper than 100 metres where a general description of the sea floor is considered adequate. Maximum allowable THU 95% Confidence level 2 metres 5 metres + 5% of depth 5 metres + 5% of depth 20 metres + 10% of depth Maximum allowable TVU a = 0.25 metre a = 0.5 metre a = 0.5 metre a = 1.0 metre 95% Confidence level b = 0.0075 b = 0.013 b = 0.013 b = 0.023 Full Sea floor Search Required Required Not required Not required Feature Detection Cubic features > 1 metre Cubic features > 2 metres, in depths up to 40 metres; 10% of depth beyond 40 metres Recommended maximum Line Spacing Positioning of fixed aids to navigation and topography significant to navigation. (95% Confidence level) Positioning of the Coastline and topography less significant to navigation (95% Confidence level) M ean position of floating aids to navigation (95% Confidence level) Not defined as full sea floor search is required Not defined as full sea floor search is required Not Applicable 3 x average depth or 25 metres, whichever is greater For bathymetric lidar a spot spacing of 5 x 5 metres Not Applicable 4 x average depth 2 metres 2 metres 2 metres 5 metres 10 metres 20 metres 20 metres 20 metres 10 metres 10 metres 10 metres 20 metres www.iho.int
I PRODOTTI ATTESI
Istituto Idrografico della Marina ISSIA Marine Robotics Laboratory Study and develop heterogeneous cooperative aerial, surface and underwater robots for marine/maritime applications. Research, mainly focused in the fields of robotics and automatic technologies for Earth observation and smart communities, Factory of the future, green energy systems, smart cities and maritime technologies, spreads its areas of application from space to deep ocean, through land, coastal and city management.
CNR-ISSIA Unmanned Marine Vehicles ALANIS dual-mode vessel CART/Shark USSV Charlie USV P2-ROV e-urope ROV/AUV R2 ROV
CNR-ISSIA Marine-maritime systems AMADEUS work-cell VideoRay Pro 4 mini-rov MARC magnetic crawler POLE AscTec FireFly UAV
Portable modular marine robotics
MA.R.E.A. - Integrated Laboratory MArine robotics for Rapid Environmental Assessment Cooperative robotics technology UAV deploying USV USV deploying UAV Amphibious vehicles
MA.R.E.A. - Integrated Laboratory Heterogeneous cooperative marine robots Three segments air (UAVs) surface (USVs) underwater (AUVs/ROVs)
Istituto Idrografico della Marina Cosa devono avere i droni marini per le attività idro-oceanografiche: Sensori multispettrali/iperspettrali per attività in mare; Sampling di dati in mare da UAV; Geolocalizzazione delle immagini a standard S44; lidar batimetrico
Istituto Idrografico della Marina maurizio.demarte@marina.difesa.it